Conférences - Algèbre

The Illustrating Mathematics program brings together mathematicians, makers, and artists who share a common interest in illustrating mathematical ideas via computational tools. The goals of the program are to: introduce mathematicians to new computational illustration tools to guide and inform their research; spark collaborations among and between mathematicians, makers and artists; and find ways to communicate research mathematics to as wide an audience as possible.

Geometry and Topology, Algebra and Number Theory, Dynamics and Probability,

Géométrie et topologie,    Théorie des nombres, arithmétique

Centre International de Rencontres Mathématiques (CIRM)

By work of Darboux, and later Jouanolou, a polynomial vector field on the complex projective plane has only algebraic solutions if and only if it has sufficiently many such solutions, or equivalently, if there are enough algebraic curves left invariant by the vector field. In light of this, to decide whether a polynomial vector field is algebraically integrable we propose to relate numerical invariants not only of curves in the plane, but also of varieties in higher dimensional projective spaces, to the degree of vector fields that are tangent to these varieties. Since the work of Poincare, such ´ bounds have been investigated in many papers with different techniques. We plan to employ methods mainly from commutative algebra, combining fairly recent advances on Castelnuovo-Mumford regularity, in particular the regularity of ideal powers, with more classical tools from singularity theory​.

RESEARCH IN PAIRS

Centre International de Rencontres Mathématiques (CIRM)

The purpose of this workshop is to bring together researchers from different areas in order to share different points of view and to make collaborations possible, with the ultimate aim that this will result in new connections and possibly unexpected breakthroughs.

WORKSHOP

Géométrie et topologie,    Théorie des graphes et combinatoire

The Conference will discuss the issues of - infinite dimensional holomorphy, - topological tensor products, - Banach space theory, - operator theory, - topological algebra, - geometric and infinite dimensional topology.

Casa Matemática Oaxaca (CMO)

Email.: mnoce@unisa.it

Théorie des groupes,    Géométrie et topologie

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

The theory of subfactors of von Neumann factors, founded by Fields Medalist Vaughan Jones, is an exciting and extremely active area of mathematics that has profound connections with low dimensional topology, group theory, conformal field theory, statistical mechanics, quantum information theory and many others. At the heart of these interactions lies a surprising world of quantum symmetries that subfactors seem particularly suitable at capturing. New links between subfactor theory and quantum computing have recently been established as well.

The workshop aims at bringing together experts from these different areas to learn from each other, discuss problems and present new ideas at the frontier of these exciting developments.

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

This workshop, sponsored by AIM and the NSF, will be devoted to studying geometric realizations of Langlands functoriality via cycles on Shimura varieties.

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

Casa Matemática Oaxaca (CMO)

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Centre International de Rencontres Mathématiques (CIRM)

The goal of this conference is to gather people interested in holomorphic interpolation and related subjects, including sampling theory, uniqueness problems, and reproducing kernel Hilbert spaces.

Mathematical Sciences Research Institute (MSRI), Berkeley

Holomorphic differentials on Riemann surfaces have long held a distinguished place in low dimensional geometry, dynamics and representation theory. Recently it has become apparent that they constitute a common feature of several other highly active areas of current research in mathematics and also at the interface with physics. In some cases the areas themselves (such as stability conditions on Fukaya-type categories, links to quantum integrable systems, or the physically derived construction of so-called spectral networks) are new, while in others the novelty lies more in the role of the holomorphic differentials (for example in the study of billiards in polygons, special - Hitchin or higher Teichmuller - components of representation varieties, asymptotic properties of Higgs bundle moduli spaces, or in new interactions with algebraic geometry).

4th International Conference on Combinatorics, Cryptography, Computer science and Computation (I4C2019) will be held in, Iran University of Science and Technology, Tehran, Iran 2019. Original research papers in the areas of algebra mathematics, algorithms, theory of computation, computational complexity, and combinatorics related to computing are solicited. In addition to theoretical results, we are particularly interested in submissions that report on experimental and applied research of general algorithmic interest. Special consideration will be given to research that is motivated by real-world problems

Email.: i4c@iust.ac.ir

Algorithms and Data Structures, Algorithmic Game Theory, Approximation Algorithms and Online, Algorithms, Automata, Languages, Logic, and Computability, Complexity Theory, Computational Learning Theory and Knowledge Discovery, Cryptography, Reliability and Security, and Database Theory, Computational Biology and Bioinformatics, Computational Algebra, Geometry, and Number Theory, Graph Drawing and Information Visualization, Graph Theory, Communication Networks, and Optimization, Parallel and Distributed Computing,

Cryptographie, blockchain et sécurité de l'information,    Théorie des graphes et combinatoire

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

Recent progress in the study of BPS states in string theory and in supersymmetric field theories, as well as on the theory of topological recursion, gives hints towards profound connections with the exact WKB method from the mathematical study of differential equations with a large parameter, and the abelianisation of flat connections on Riemann surfaces. The goals of our workshop are to bring together some leading experts in the field to stimulate the interactions between these lines of research, and to introduce young researchers and PhD students to attractive topics of current research with a rich potential for further developments.

BPS states, topological recursion, exact WKB and abelianisation

Géométrie et topologie,    Analyse

RWTH Aachen

Categorification is a relatively new and very exciting field of mathematics bridging a number of inter-related areas, including representation theory, combinatorics, algebraic geometry, geometric topology, and mathematical physics. Its philosophy is that many mathematical structures that appear to be fundamental are, in fact, mere shadows of a higher and richer mathematical reality. The aim of this workshop is to bring together researchers working in the various facets of categorification.

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Notre projet va consister à nous focaliser sur le cas particulier de fonctions différentiellement finies de nature arithmétique, plus précisément sur les E- et G-fonctions, qui ont été introduites par Siegel [19] en 1929.

RESEARCH IN PAIRS

Kyoto University/Tohoku University

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

The first Algebra, Codes and Cryptography conference will be held in Dakar, Senegal on Thursday to Saturday, December 5-7, 2019. The conference aims to provide a forum for researchers from all over the world to present results and exchange ideas on topics in non-associative algebras, non-commutative algebras, cryptology, coding theory and information security.

Banaras Hindu University Varanasi, University of Strasbourg

Cours et évènements pour étudiants en mathématiques,    Géométrie et topologie

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Kyoto University/Nihon University

Cochin University of Science and technology, Kochi, Kerala, India

International conference on Semigrups and Applications will be a excellent occasion for young researchers and well established professors to assemble share and discuss their resent works related to semigroup theory and its applications. A good number of participants from around the globe will be attending the event.

Tél.: [+919447663109];     Email.: romeopg@cusat.ac.in

Semigroups Levitt path algebras Cross-connections

Théorie des groupes,    Géométrie et topologie

Kyoto University/Waseda University

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Kyoto University/National Defense Academy

Mathématiques appliquées (en général),    Mathématiques numériques

Kyoto University/Kobe University

Théorie des graphes et combinatoire,    Théorie des groupes

The purpose of the conference is to contribute to the recent development of Algebra and to bring together the algebraists from all over the world working in the related areas to present their researches, to exchange new ideas, to discuss challenging issues, to foster future collaborations and to expose young researchers.

Tél.: [+919412517492];     Email.: icarta019@gmail.com, mashraf80@hotmail.com

Semigroups, Groups and their Representations, Theory of Rings and Modules, Commutative and Noncommutative Algebras, Lattices and other related structures, Galois Theory and their applications, Linear Algebra and its applications, Category Theory, Algebraic Geometry, Coding Theory and Cryptography, Graph Theory

Centre International de Rencontres Mathématiques (CIRM)

Representation theory is the study of the basic symmetries of mathematics and physics. Recently, it has known some spectacular developments, thanks to the introduction of new technics such as categorical representations or parity sheaves. The continued development of the subject has motivated a trimester in representation theory at the IHP that will take place in 2020 from January to March. This program will begin with an introductory conference. It will consist of 6 mini-courses on the main topics (categorifications and quantum groups, quiver varieties, character varieties, geometric representation theory). It is devoted to younger researchers, but also to senior ones in order to promote the discussions between young mathematicians and seniors.

Cours et évènements pour étudiants en mathématiques,    Physique mathématique

This workshop, sponsored by AIM and the NSF, will be devoted to reviewing recent progress on K-stability of Fano varieties with an emphasis on the the algebraic theory. The organizing theme will be to investigate connections between various approaches and encourage participants from different backgrounds to share techniques.

The main aim of the conference is to bring together leading experts and young promising researchers from all over the world working on mathematical problems within the framework of mathematical physics. The idea is to facilitate exchange of ideas, and develop future and already existing collaborations.

Analyse,    Physique mathématique

Centre International de Rencontres Mathématiques (CIRM)

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Kyoto University/Keio University

The Fields Institute

The purpose of the workshop is to accelerate the development of this emerging subject and to extend its applications to other areas, in particular to group theory, geometry and combinatorics.

Kyoto University

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

American University of Sharjah (AUS)

The main objective of the conference is to provide a forum for researchers and scientists working in all fields of mathematics, statistics and related areas from both academia and industry to exchange research ideas and have in-depth discussions of recent advances in mathematical research. The technical program will include special sessions in algebra, coding theory, data mining and machine learning, mathematical biology, topology and others, as well as many contributed sessions.

Tél.: [00971 6 5152928];     Email.: hsulieman@aus.edu

Algebra & Its Applications, Analysis, Applied Mathematics, Differential Equations, Discrete Mathematics, Financial Mathematics, Mathematics Education, Number Theory, Numerical Analysis, Computational Mathematics, Probability Theory & Applications, Machine Learning and Data Mining, Mathematical Biology, Topology and Geometry, Statistics

Mathématiques appliquées (en général),    Mathématiques numériques

This workshop will survey notable developments and applications of higher category theory; it will be a venue for end-users to share their vision of how to apply the theory, as well as developers to share technical advancements. It will consist of 6 series of 3 lectures, each given by instrumental end-users & developers of higher category theory, together with a few question-answer sessions. Each lecture series will be tailored to a diverse audience, accessible to graduate students and non-expert researchers with some background in homological also algebra. The content of these lecture series will concern the following topics.

Kyoto University/Toho University

Logique mathématique et fondements,    Théorie de l'information, fondations de l'informatique

Faculté des Sciences Aïn Chock, Maroc

Cette conférence internationale s'inscrit dans la synergie entre les équipes de recherche marocaines et les industriels nationaux, et de faire le point sur les avancées conceptuelles et méthodologiques de disciplines discutées lors de cette rencontre. Elle a pour but de réunir les enseignants chercheurs et les doctorants et permettre ainsi aux jeunes chercheurs de présenter et de discuter leurs travaux devant un panel de spécialistes et de professeurs universitaires.

Email.: taousm@hotmail.com

Algèbre, Théorie des Nombres, Mathématiques Discrètes, Cryptographie, Théorie des Codes

Théorie des nombres, arithmétique,    Cryptographie, blockchain et sécurité de l'information

Banff International Research Station for Mathematical Innovation and Discovery

The modern approaches to computing algebraic K-groups step through equivariant commutative ring spectra via the natural S1-action on topological Hochschild homology. Ongoing and transformative work by Bhatt--Morrow-Scholze in p-adic Hodge theory uses cyclotomic spectra and therefore subtle equivariant information. This workshop, at the vanguard of work in this area, seeks to bring together experts in algebraic topology, (derived) algebraic geometry, and number theory to explore these exciting new connections.

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Géométrie et topologie,    Mathématiques numériques

This Spring School will gather together PhD students and junior researchers who use category-theoretic ideas or techniques in their research. It will provide a forum to learn about important themes in contemporary category theory, both from experts and from each other. Three invited speakers will each present a three-hour mini-course, accessible to non-specialists, introducing an area of active research. There will also be short talks contributed by PhD students and postdocs, and a poster session. The focus of the Spring School is on aspects of pure category theory as they interact with research in other areas of algebra, geometry, topology and logic. Any "categorical thinker" - that is, any mathematician whose work makes use of categorical ideas - is welcome to participate.

Email.: jct.uk.2020@gmail.com

Category Theory, Grothendieck Toposes, Topos Theory, Higher Category Theory, Model Categories, Derived and Triangulated Categories

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

AMS, American Mathematical Society

Department of Mathematics, University of Virginia, Charlottesville

This workshop celebrates the work of G.T. Whyburn Professor of Mathematics Brian J. Parshall and his collaborators. In the course of his career, together with Ed Cline and Leonard Scott (CPS) as well as with others, Brian has made important contributions to the representation theory of algebraic and quantum groups. The workshop is held on the occasion of his retirement.

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Centre International de Rencontres Mathématiques (CIRM)

Johns Hopkins University

The Southern Regional Algebra Conference is an annual weekend conference that has been in existence since 1988. It serves an important role as part of the algebra research community in the Gulf Coast Region. Graduate students are strongly encouraged to participate. There is no registration fee. Presentations will be 25 minutes in length. The deadline to submit abstracts for SRAC 2020 is February 1, 2020.

Email.: guy.biyogmam@gcsu.edu

Centre International de Rencontres Mathématiques (CIRM)

Significant developments in the spectral analysis of non-self-adjoint operators since the turn of the millennium include the explicit construction of well-localised almost-eigenvectors, the systematisation of the notion of pseudospectra and the rigorous setting of unbounded solvers for evolution problems. At the same time, a deep understanding of complicated physical phenomena such as cloaking in metamaterials, turbulence and explosive behaviour, has been achieved by means of close examination of the underlying non-self-adjoint operators. These developments involve combining techniques from diverse disciplines and in recent years groups who had been working on similar problems from different perspectives, often using different terminology, have been unaware of each other.

Mathematical Sciences Research Institute (MRSI)

This workshop will focus on recent developments in factorization homology, parametrized homotopy theory, and algebraic K-theory. These seemingly disparate topics are unified by a common methodology, which leverages universal properties and unforeseen descent by way of higher category theory. Furthermore, they enjoy powerful and complementary roles in application to the cyclotomic trace.

This workshop, sponsored by AIM and the NSF, will be devoted to bringing together physicists and mathematicians to concentrate on a variety of problems concerning special holonomy compactifications of M-theory.

University of Glasgow

Algebra & Representation Theory, Mathematical Physics, Number Theory, Operator Algebras, Analysis, Topology, Algebraic Geometry, Group Theory, Combinatorics

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

This workshop, sponsored by AIM and the NSF, will explore the applications to chromatic homotopy and algebraic K-theory of the new computational techniques in equivariant stable homotopy. The recent renaissance in equivariant stable homotopy theory has provided several new tools which allow us to better understand classical problems and carry out new computations.

This conference is part of the Shanks Workshops held at Vanderbilt University and will take place on May 18 and May 19 2020. The topics will focus on new developments around the area of partitions, and especially ranks, cranks, and other partition statistics. This will especially focus on the interaction between this field and modular type objects.

Centre International de Rencontres Mathématiques (CIRM)

The goal is to air fresh perspectives and open problems in combinatorics and algebra, those that the speakers think will be important for the future.

The Fields Institute

The eighth edition of ARTA will present recent research developments in tilting and \tau-tilting theory, torsion theory, combinatorial methods in representation theory, geometric representation theory, module categories and self-injective algebras, homological methods in representation theory, triangulated categories, derived categories and relationship with cluster algebras. We will also explore the deep links with other closely related areas such as Lie theory and geometry, as well as possibly new research directions that would appear between now and the conference.

Centre International de Rencontres Mathématiques (CIRM)

A conference of the Spanish Network in Group Theory celebrating Pavel Shumyatsky's 60th birthday. The conference programme will include invited lectures, a limited number of contributed talks and a poster session.

Email.: pavel60conference@gmail.com

Centre International de Rencontres Mathématiques (CIRM)

Théorie des groupes,    Géométrie et topologie

Institute for Mathematical Sciences/National University of Singapore

Interactions between people working in Index Theory and Complex Geometry are increasing. One of the reasons is that although researchers use different tools and techniques, their studies have profound connections and are understandable to people from both sides. Sharing experiences and techniques is an opportunity for them to accelerate collaboration works. Index Theory and Complex Geometry recently both have spectacular developments. In this program, we plan to dig out more materials on complex geometry side of global analysis led by recent development on geometric hypoelliptic Laplacians.

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

Banff International Research Station for Mathematical Innovation and Discovery

One of the big ideas in modern mathematics is that integers (like 1, 2, 3, 4, 5, ...) in many formal ways behave similarly to polynomial equations (like y = x^2, which defines the parabola). Frequently, and perhaps surprisingly, many questions in mathematics are easier to study for polynomials than for integers. Hence intuition and results for polynomials can tell us about the integers. Commutative algebra lives at the intersection of both perspectives, and one fundamental object of study is polynomials with integer coefficients, this is called the mixed characteristic case. Recently, Yves Andre proved a long standing open conjecture in commutative algebra in this mixed characteristic setting, relying on constructions of Scholze (and then Bhatt gave a simplified proof of the same conjecture). This workshop aims to foster and discuss these and other recent tools, to study some remaining open problems in mixed characteristic. The workshop will bring together a diverse group of researchers from different fields, such as commutative algebra, algebraic geometry, and number theory.

Centre International de Rencontres Mathématiques (CIRM)

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Centre International de Rencontres Mathématiques (CIRM)

National Center for Theoretical Sciences (NCTS), Taiwan

One fruitful approach in algebraic number theory and arithmetic geometry is to study arithmetic invariants varying over families. In Iwasawa theory, one obtains p-adic families, for example, by varying number fields (as in classical Iwasawa theory) or by considering p-adic families of modular forms (as in Hida theory). The fact that studying arithmetic invariants over families is an important perspective in number theory is highlighted by Galois deformation theory, which played a crucial role in Fermat’s last theorem. One of the central themes of this program, is whether interesting arithmetic invariants (such as Iwasawa mu-invariant) associated to L-functions are generically non-trivial over families, which are often encoded by whether analytic invariants (such as special values of L-functions) are generically non-trivial modulo p. There have been numerous developments on the non-triviality of these arithmetic/analytic invariants, which have had various arithmetic applications (for instance, towards proving Iwasawa main conjectures). It is time to bring experts together to explore new ideas for the non-vanishing of L-values. Therefore, we plan to devote the first week of the program to a rigorous exposition of the ideas in the pioneering works, and the second week of the program will be devoted to the recent developments by some of the leading experts in the area.

Institute of Mathematics & its Applications (IMA)

The IMA is pleased to announce the Seventh Biennial IMA Conference on Numerical Linear Algebra and Optimization. The meeting is co-sponsored by SIAM, whose members will receive the IMA members’ registration rate. The success of modern codes for large-scale optimization is heavily dependent on the use of effective tools of numerical linear algebra. On the other hand, many problems in numerical linear algebra lead to linear, nonlinear or semidefinite optimization problems. The purpose of the conference is to bring together researchers from both communities and to find and communicate points and topics of common interest. Conference topics include any subject that could be of interest to both communities

Universität Paderborn - Institut für Mathematik

The theme of the conference is reductive groups in a broad sense, i.e. we intend to have talks on harmonic analysis, representation theory, automorphic forms, geometry and ergodic theory.

Hausdorff Center for Mathematics (hcm)

The Circle Method emerged one hundred years ago from ideas of Ramanujan, Hardy and Littlewood, and quickly became the most powerful analytic method for counting solutions to Diophantine equations. As the Circle Method enters its second century, new work is making significant advances both in strengthening results in classical Diophantine settings, and in demonstrating applications in novel settings. This includes function field, number field, adelic, geometric, and harmonic analytic applications, with striking consequences in areas such as ergodic theory, subconvexity for L -functions, and the Langlands program. This summer school for graduate students and postdocs will present accessible lecture series that demonstrate how to apply the Circle Method in a wide variety of settings.

Dr. NURDIN, S.Si., M.Si. (Hasanuddin University, Makassar, Indonesia)

The 33st International Conference of The Jangjeon Mathematical Society (ICJMS2020) will be held at Hasanuddin University, Makassar, Indonesia, between Tuesday, 30th June 2020, and Thursday, 2nd July 2020.

Mathematical Analysis, Algebra and Analytic Number Theory, Combinatorics and Probability, Pure and Applied Mathematics & Statistics, Recent Advances in General Inequalities on Pure & Applied Mathematics and Related Areas, Mathematical Physics, Fractional Calculus and Its Applications, Polynomials and Orthogonal systems, Special numbers and Special functions, Q-theory and Its Applications, Approximation Theory and Optimization, Extremal problems and Inequalities, Integral Transformations, Equations and Operational Calculus, Partial Differential Equations, Geometry and Its Applications, Numerical Methods and Algorithms, Scientific Computation, Mathematical Methods and computation in Engineering, Mathematical Geosciences

Analyse,    Réunions de corps professionnels en mathématiques

Centre International de Rencontres Mathématiques (CIRM)

RESEARCH SCHOOL

Mathématiques appliquées (en général),    Cours et évènements pour étudiants en mathématiques

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Hausdorff Center for Mathematics

This workshop, sponsored by AIM and the NSF, will be devoted to the study of the geometry and arithmetic of moduli spaces associated to dynamical systems on algebraic varieties, with a particular emphasis on dynamical systems on projective space.

University of Coimbra, Portugal

This conference is dedicated to honor Alberto Elduque on the occasion of his 60th birthday. In the past 30 years, Professor Elduque has significantly contributed to the progress of Algebra, notably to the theory of non-associative graded algebras. Our aim is to bring together those mathematicians who have been important in Elduque’s scientific career, whether his professors, collaborators, students, or simply his fellow travellers in the journey of math.

Conference on algebraic, number theoretic and topological aspects of rings, algebras and polynomials. Topics include: integer-valued polynomials, polynomial functions, multiplicative ideal theory, topological methods in ring theory, Zariski-Riemann spaces of valuation domains, factorization theory in rings and semigroups, module theory and linear algebra over rings, Dedekind, Pruefer and Krull domains and generalizations

Géométrie et topologie,    Théorie des nombres, arithmétique

The purpose of the conference is to bring together people from all branches of mathematics and science with interests in recurrence sequences, their applications and generalizations, and other special number sequences.

University of Science and Technology of China (USTC)

This conference is the next edition in a long line of conferences starting in 1986 at the University of Canterbury, UK. This series of international conferences aims at bringing together leading scientists and young researchers in the field of Clifford algebras and their various applications in mathematics, physics, engineering and other applied sciences. The English mathematician and philosopher William Kingdon Clifford (1845-1879) is best remembered for his geometric algebras, nowadays better known in mathematics as Clifford algebras, named so in his honour, but he also contributed significantly to other branches of mathematics, especially geometry.

Mathématiques appliquées (en général),    Physique mathématique

University of Michigan in Ann Arbor

ICERM

The structure of free resolutions plays an important role in analyzing singularities of varieties of low codimension. Codimension two Cohen-Macaulay varieties (resp. codimension three Gorenstein varieties) come from rank conditions on an n x (n+1) matrix (resp. a skew-symmetric (2n+1) x (2n+1) matrix). This workshop seeks to push such results to Cohen-Macaulay varieties of codimension three and Gorenstein varieties of codimension four.

Hausdorff Center for Mathematics

Banff International Research Station for Mathematical Innovation and Discovery

An equation is called Diophantine if whole number or fractional solutions are sought. Diophantine equations are named after Diophantus of Alexandria, a 3rd century mathematician and were popularized by Pierre de Fermat, a 17th century lawyer and amateur mathematician. Unlike most branches of mathematics, many Diophantine questions and theorems can be understood and appreciated by the general public, and the subject is a favourite with popularizers of mathematics. The methods for tackling Diophantine equations are however deep and varied, and the subject has recently experienced an explosion of new directions and results. This workshop will bring together experts and young scholars to explore these new directions and stimulate further research into Diophantine problems.

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Centre International de Rencontres Mathématiques (CIRM)

Statistique, Théorie des jeux,    Analyse

American Institute of Mathematics

This workshop, sponsored by AIM and the NSF, will be devoted to Ehrhart polynomials and quasi-polynomials. These objects are invariants of lattice and rational polytopes that are the focus of Ehrhart Theory.

Centre International de Rencontres Mathématiques (CIRM)

Analyse,    Physique de la matière condensée et des matériaux

Géométrie et topologie,    Théorie des nombres, arithmétique

Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)

Géométrie et topologie,    Théorie des graphes et combinatoire

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

WORKSHOP

Centre International de Rencontres Mathématiques (CIRM)

Centre International de Rencontres Mathématiques (CIRM)

Théorie des groupes,    Physique mathématique

Center for Advanced Research for Applied Mathematics and Statistics, Manipal Academy of Higher Education, (MAHE)

The present conference shall provide a platform for leading Mathematicians and Statisticians, working around the globe in the theme area to discuss several research issues and to introduce new innovations. The main goal of the conference is to bring experts, young researchers, and students together to present recent developments in this dynamic and important field. The conference also aims to stimulate research and support the interaction between the scientists by creating an environment for the participants to exchange ideas and to initiate collaborations and professional partnerships.

Classical Matrix Theory and Linear Algebra, Nonnegative Matrices and Special Matrices, Matrices and Graphs, Combinatorial Matrix Theory, Linear Statistical Inference, Matrix and Graph Methods in Statistics, Matrix and Graph Methods in Biological Science, Matrices in Error Analysis and its Applications.