Conférences - Calcul infinitésimal, équations différentielles et intégrales

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

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

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. (See website for more details.)

Microlocal analysis provides tools for the precise analysis of problems arising in areas such as partial differential equations or integral geometry by working in the phase space; i.e., the cotangent bundle, of the underlying manifold. It has origins in areas such as quantum mechanics and hyperbolic equations, in addition to the development of a general PDE theory, and has expanded tremendously over the last forty years to the analysis of singular spaces, integral geometry, nonlinear equations, scattering theory,... This program will bring together researchers from various parts of the field to facilitate the transfer of ideas, and will also provide a comprehensive introduction to the field for postdocs and graduate students.

Casa Matemática Oaxaca (CMO)

Mathématiques appliquées: Systèmes dynamiques, contrôle et automatisation,    Mathématiques appliquées (en général)

Bernoulli Center

This workshop brings together specialists working on various crossroads through conservative dynamics. It will highlight cutting edge research involving methods from symplectic topology, as well as interactions with other fields including smooth ergodic theory and PDEs.

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 this introductory workshop, we will bring junior and senior researchers from this diverse range of subjects together in order to explore common themes and unexpected connections.

Istanbul University

Harmonic analysis and operator theory are two modern and active domains of research in mathematics whose roots are firmly imbedded in classical theories. More recently, both fields have seen rapid growth by expanding into wider areas both in the abstract (quantum groups, operator spaces and algebras) and applied (time-frequency analysis, wavelets, systems theory) directions, and interconnections between them have developed. This workshop aims to bring together leading international specialists in the two fields with established and young mathematicians, and explore common problems and techniques of current interest.

Vienna University of Technology

Analyse,    Mathématiques appliquées (en général)

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

The purpose of this conference is to bring together scientists working in various areas of applied mathematics, analysis, operator theory, mathematical physics, and differential equations

Department of Mathematics, University of Padova

The workshop aims at gathering together experts in Spectral Theory, Spectral Geometry, Analysis of Partial Differential Operators, Homogenization and Asymptotic Analysis. The focus is on the interplay between the spectral properties of partial differential operators and the geometry of the underlying system. In particular the following topics will be discussed: spectral stability, shape optimization and extremum properties for eigenvalues, universal and asymptotic estimates for eigenvalues, upper and lower bounds, functional and isoperimetric inequalities, thin and perforated domains, boundary homogenization.

Centre International de Rencontres Mathématiques (CIRM)

The objective is to bring together international specialists at various stages of their careers who are active contributors to the conception, analysis and implementation of parallel solvers for systems arising from PDEs. Special care has been taken to include specialists from the numerical analysis, numerical linear algebra, computational mechanics and high performance computing communities to the list of invited speakers and participants.

Mathematics of the University of Kassel

The Institute of Mathematics of the University of Kassel is happy to be the host of the 9th Singular Days. The workshop focuses on the mathematical and numerical analysis of PDEs with singularities in the form of irregular domains and small or nonsmooth model parameters. Typical applications include e.g. Maxwell equations, propagation of fracture or geometric irregularities like thin layers.

This conference will bring together leading researchers from Australia and abroad working on different aspects of analysis on manifolds and more general geometric spaces. The meeting will include a variety of topics, such as partial differential equations, curvature flows, spectral theory, index theory and non-commutative geometry. A guiding motivation at will be applications to topology, geometry and physics, and talks will highlight applications of analytic techniques to problems in these areas. This way, we aim to inspire research on new bridges between different areas of analysis, geometry, topology and physics, to foster collaboration between researchers in these fields, and to inspire the next generation of mathematicians.

Differential Geometry, Index Theory, Partial Differential Equations, Non-commutative Geometry, Curvature Flows, Spectral Geometry

Géométrie et topologie,    Analyse

This three days workshop will be held October 7-9, 2019 in the Main Building (Welfenschloss) of Leibniz Universit?t Hannover. The workshop aims to bring together experts working on elliptic and parabolic equations, singular analysis, geometric aspects of pdes, and applications. Young researchers are particularly encouraged to attend.

This workshop, sponsored by AIM and the NSF, will be devoted to the study of the double ramification cycle in the moduli space of stable curves and its relation with the theory of integrable systems of PDEs, with a special stress on the double ramification hierarchy, a construction associating to any cohomological field theory an integrable system of PDEs and its quantization.

Centre International de Rencontres Mathématiques (CIRM)

This conference, on the interplay between PDEs and probability, and following a previous edition that took place at the CIRM in 2017, will focus on the study of such particle systems, with an emphasis on mean-fields models with singular interactions, such as the Boltzman, Landau and Keller-Segel equations, as well as systems of conservation laws, which arise as scaling limits of asymmetric particle systems under hyperbolic scaling.

American Institute of Mathematics

This workshop, sponsored by AIM and the NSF, will be devoted to the interplay between deep learning and partial differential equations.

Mathematical Sciences Research Institute (MSRI), Berkeley

Microlocal analysis provides tools for the precise analysis of problems arising in areas such as partial differential equations or integral geometry by working in the phase space, i.e. the cotangent bundle, of the underlying manifold. It has origins in areas such as quantum mechanics and hyperbolic equations, in addition to the development of a general PDE theory, and has expanded tremendously over the last 40 years.

SEARCDE promotes research and education in the field of differential equations by bringing together beginning and established researchers for sharing research experiences, exchanging ideas, and discussing recent developments in the field. From its origin in 1981 at Virginia Tech, the conference has rotated among the institutions in the southeast region of the United States. The conference represents diversity in the theory, applications, modeling and scientific computations of differential equations including PDEs arising from physical sciences, geophysical sciences, engineering, biological sciences, medical sciences, business, economics and social sciences.

Email.: dbsearcd@erau.edu

Casa Matemática Oaxaca (CMO)

Analyse,    Mathématiques appliquées: Mathématiques numériques

Tél.: [+33 (0)1 78532390];     Email.: veronl@univ-tours.fr aeshkv@yahoo.com singconf2019@rudn.ru

Blow-up, singularities, large solutions, peaking regimes, asymptotic behavior, quasilinear equations

Mathématiques appliquées (en général),    Analyse

Centre International de Rencontres Mathématiques (CIRM)

bifurcations and chaos in dynamical systems • asymptotic methods in nonlinear dynamics • dynamics in life sciences and bioengineering original numerical methods of vibration analysis • control in dynamical systems • optimization problems in applied sciences • stability of dynamical systems experimental/industrial studies • vibrations of lumped and continuous systems • non-smooth systems • engineering systems and differential equations mathematical approaches to dynamical systems • mechatronics

The idea of the meeting is to get together researchers from two different areas of mathematics, namely Particle Systems and Partial Differential Equations, and to present recent scientific results in both areas.

Thermodynamique, dynamique des fluides et physique statistique,    Mathématiques appliquées (en général)

Society for Industrial and Applied Mathematics – SIAM

The primary goal of this conference is to bring together scientists and mathematicians working in partial differential equations and related fields. Contemporary challenges raised by recent advances in engineering, industry, and bio-technology, will be confronted with state-of-the-art mathematical and computational tools in PDE. Some of the topics covered in this meeting can be found in the list of themes below. Advanced graduate students and young researchers are encouraged to participate. Limited funding is available for graduate students and recent PhDs.

Analyse,    Mathématiques appliquées (en général)

Kyoto University/Gunma University

Kyoto University/Ehime University

Institute for Pure and Applied Mathematics (IPAM), UCLA

Applications that involve HJ PDEs in a high-dimensional (and possibly infinite-dimensional) setting lead to challenging computational problems. Although a large literature is available on HJ PDEs, many challenges remain both from a mathematical and computational point of view. The program will open with one week of tutorials, presented by some of the main organizers. These tutorials will provide an introduction to the major themes of the entire program and connect the themes of the four workshops. The goal is to introduce a common language and build a foundation for the participants of this program who have diverse scientific backgrounds. During the weeks between workshops, participants in residence will develop collaborations; we expect fruitful discussions especially between domain scientists, algorithm developers and pure and applied mathematicians.

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

Institute for Pure and Applied Mathematics (IPAM), UCLA

Ideas to be explored in the workshop include different computational methodologies for efficient real-time solution of nonlinear HJ equations in reachability, optimal control, and differential games. Ideas such as efficient reduced-complexity computation of optimal control solutions, exploiting structure to decompose the solution space to scalable computations and reduced-complexity feedback structures for efficient implementation of optimal controllers based on available data will be considered.

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

Institut Henri Poincaré, Paris

Les périodes apparaissent dans différentes branches des mathématiques, comme l’indique le titre de notre colloque : leur étude mêle arithmétique, analyse diophantienne, équations différentielles et géométrie algébrique. De nombreux résultats intéressants sur les périodes ont été prouvés ces dernières années et beaucoup de questions difficiles restent ouvertes. Le but de cette rencontre est de réunir les spécialistes de ces différents aspects des périodes et de leurs ramifications, en portant une attention particulière à d’éventuelles nouvelles applications des techniques jusqu’ici confinées à l’étude des périodes et de leurs réalisations.

Théorie des nombres, arithmétique,    Géométrie et topologie

Institute for Pure and Applied Mathematics (IPAM), UCLA

This workshop will bring together researchers with background in PDEs, Inverse Problems, and Scientific Computing who are already working in machine learning, along with researchers who are interested in these approaches.

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

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

We propose to organize a week-long workshop on Mean Field Games (MFG) and Applications for which we have a number of goals: (i) to gather together leading researchers in MFG and certain cognate areas (economics, optimal transportation, finite dimensional Hamilton-Jacobi equations, Stochastic equations, applied control, numerics). (ii) to expose new researchers to the promise of the field and its array of challenges, while grounding them in its basic techniques; (iv) to make available to the wider community a series of broad interest talks on MFG.

Part of the Long Program High Dimensional Hamilton-Jacobi PDEs

Institute for Pure and Applied Mathematics (IPAM), UCLA

This week-long workshop on Mean Field Games (MFG) and Applications for has a number of goals: (i) to gather together leading researchers in MFG and certain cognate areas (economics, optimal transportation, finite dimensional Hamilton-Jacobi equations, Stochastic equations, applied control, numerics). (ii) to expose new researchers to the promise of the field and its array of challenges, while grounding them in its basic techniques; (iv) to make available to the wider community a series of broad interest talks on MFG.

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

Institute for Pure and Applied Mathematics (IPAM), UCLA

In spite of its flexibility, computing nonlinear problems in random media is very expensive. Hence, in practice, it is needed to consider environments which are small random perturbations of periodic ones, and then to obtain some asymptotic expansion for the ergodic constants. Concrete examples of such phenomena that relate to Hamilton-Jacobi equations are large deviations, front propagation and random walks in random media. The latter strengthens the connection with probability.

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

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

American Institute of Mathematical Sciences (AIMS)

The Conference aims to promote and influence more cooperation, understanding, and collaboration among scientists working in dynamical systems, differential equations and applications. The goals of the meeting are a cross-fertilization of ideas from different application areas, and increased communication between the mathematicians who develop dynamical systems techniques and the applied scientists who use them.

Pure and applied analysis, including differential equations and dynamical systems, in the broadest sense. The application areas are diverse and multidisciplinary, covering areas of applied science and engineering that include biology, chemistry, physics, finance, industrial mathematics and more, in the forms of modeling, computations and simulation.

Mathématiques appliquées: Systèmes dynamiques, contrôle et automatisation,    Analyse

Eötvös Loránd University, Budapest

The workshop addresses stability issues for ODEs, DAEs, PDEs, Dynamical Systems, and their discretizations.

University of Ljubljana, Slovenia

The main focus of our conference is on (real) analysis and its numerous applications (the core topics include harmonic analysis and nonlinear PDEs, analysis on graphs, groups and manifolds, spectral theory and completely integrable systems).

Partial differential equations

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

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

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

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

Analyse,    Soft computing, algorithmes évolutionnaires, domaine des métaheuristiques, logique floue

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

Centre International de Rencontres Mathématiques (CIRM)

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