Konferenzen  >  Mathematik  >  Numerische Analysis

Center for Research in Mathematical Engineering (CI²MA), Universidad de Concepción, Concepción, Chile

The aim of the workshop is to present recent developments in Numerical Analysis of Partial Differential Equations.

Event Secretariat;     Email: wonapde2024@ci2ma.udec.cl

error estimation, adaptivity,  applications in engineering and life sciences, boundary element methods, computational fluid dynamics, computational methods in electromagnetism, computational methods in fluid-structure interaction, computational structural mechanics, discontinuous Galerkin methods, finite element methods, finite volume methods for conservation laws.

Institute for Computational and Experimental Research in Mathematics (ICERM)

It is practically rare that a natural phenomenon or engineering problem can be accurately described by a single law of physics. The striking diversity of rules of life forces scientists to continuously increase the complexity of models to address the ever-growing requirements for their prediction capabilities. It remains a formidable challenge to derive and analyze numerical methods which are universal enough to handle complex multiphysics problems with the same ease and efficiency as traditional methods do for textbook PDEs. The workshop will focus on recent trends in the field of numerical methods for multiphysics problems that include the development of monolithic approaches, structure preserving discretizations, geometrically unfitted methods, data-driven techniques, and modern algebraic methods for the resulting linear and nonlinear discrete systems. The topics of interest include models and discretizations for fluid - elastic structure interaction, non-Newtonian fluids, phase field models for fluid mixtures, bulk-surface coupled problems, and biological flows. The workshop will also address emerging topics in scientific computing such as randomized algorithms, tensor methods, and structured numerical linear algebra methods, with the goal to better understand advances they offer for multiphysics problems.

Email: info@icerm.brown.edu

Mathematische Physik,    Allgemeine wissenschaftliche Mathematik und fachübergreifende Veranstaltungen

The International Conference on Algorithms and Discrete Applied Mathematics (CALDAM), held under aegis of the Association for Computer Science and Discrete Mathematics (ACSDM), is intended to bring together researchers working in the areas of algorithms and applied discrete mathematics and provide a high-quality forum for the dissemination and discussion of research results in these broad areas. CALDAM has originated from the ongoing efforts for promoting research in Algorithms and Discrete Mathematics.

Institute for Computational and Experimental Research in Mathematics (ICERM)

The development and analysis of numerical methods for PDEs whose formulation or interpretation is derived from an underlying geometry is a persistent challenge in numerical analysis. Examples include PDEs posed on complicated manifolds or graphs, PDEs that describe interactions across complex interfaces, and equations derived from intrinsically geometric concepts such as curvature-driven flows or highly nonlinear Monge-Ampere equations arising in optimal transport. In recent years, these PDEs have gained significance in diverse areas such as machine learning, optical design problems, meteorology, medical imaging, and beyond. Hence, the development of numerical methods for this class of PDEs is poised to lead to breakthroughs for a wide range of timely problems. However, designing methods to accurately and efficiently solve these PDEs requires careful consideration of the interactions between discretization methods, the PDE operators, and the underlying geometric properties. This workshop aims to foster new interactions and collaborations between researchers in PDEs related to geometry. The expertise of the participants will span the analysis, computational implementation, and application of these problems. This collaborative effort will facilitate the identification of key problems in the field and the development of novel discretizations that respect both the underlying geometry of the problem and the needs of current applications.

Email: info@icerm.brown.edu

Geometrie und Topologie,    Angewandte Mathematik (allgem.)

EuroCG is an annual workshop that combines a strong scientific tradition with a friendly and informal atmosphere. The workshop is a forum where established researchers and students can meet, discuss their work, present their results, and establish scientific collaborations. The goal is to present recent results and to identify and explore directions for future research. The 40th edition of the European Workshop on Computational Geometry (EuroCG2024) will be held at March 13-15, 2024 at the University of Ioannina in Greece.

CIRM – Centre International de Rencontres Mathématiques

A clear emphasis will be put on theoretical and numerical methods oriented towards applications in engineering and the sciences. Experts from applied mathematics will report on potential industrial applications, prototypes, and – where possible – existing use cases.

Komplexe Netzwerke,    Angewandte Mathematik (allgem.)

Institute for Computational and Experimental Research in Mathematics (ICERM)

Systems of interacting particles or agents are studied across many scientific disciplines. They are used as effective models in a wide variety of sciences and applications, to represent the dynamics of particles in physics, cells in biology, people in urban mobility studies, but also, more abstractly in the context of mathematics, as sample particles in Monte Carlo simulations or parameters of neural networks in machine learning. This workshop aims at bringing together researchers in analysis, computation, inference, control and applications, to facilitate cross-fertilization and collaborations.

Email: info@icerm.brown.edu

Simulation,    Angewandte Mathematik (allgem.)

Schloss Dagstuhl - Leibniz-Zentrum für Informatik

In-depth understanding of both hardware and system software layers turns out to be essential. A variety of conceptual as well as technical challenges need to be addressed. Emerging compute infrastructure imposes constraints on the design of discrete algorithms. Future developments are likely to imply even more fundamental adaptations of existing and emerging algorithms. Close collaboration of developers of algorithms with their colleagues from the high-performance computer industry turns out to be crucial for the formulation of meaningful requirements on both sides. We intend to focus on sparse linear algebra and graph algorithms while reaching out to a diverse set of representatives from industry combining expertise in modern accelerators, next-generation silicon, quantum and neuromorphic computing.

Algorithmen und Datenstrukturen,    Computerphysik und Numerische Simulation

Casa Matemática Oaxaca (CMO)

Trefftz methods are a class of methods for the numerical simulation of problems modeled by differential equations. As opposed to other methods such as finite elements, relying on a unique representation of solutions for all possible equations, Trefftz methods rely on a representation of the solution that is tailored for each particular problem, that is for each differential equation. Thanks to this tailored representation, the methods enjoy desirable properties: they can approximate solutions within a given accuracy using less computational resources than for instance finite element methods. In the past few years, the mathematical community has reached significant breakthroughs to address several challenges attached to the practical performance of Trefftz methods. By gathering experts on these methods, as well as scientists from both academia and industry who use them towards various applications, we have a unique opportunity to exchange about recent developments, stimulate new interactions and shape the future developments on Trefftz methods.

Simulation,    Infinitesimalrechnung, Differentialgleichungen, Integralrechnung

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

Amazingly, splines are not just of practical interest in applications, but also are interesting from a purely theoretical mathematical perspective. This workshop brings together researchers from different mathematical communities: on the applied side, those working in numerical analysis and approximation theory, and on the theoretical side, those working in GKM theory, equivariant cohomology and homological algebra. The aim is to bring theory and practice together, and to build collaborations between researchers from different areas. The advancement of knowledge often arises from integration of seemingly different fields.

Angewandte Mathematik (allgem.),    Infinitesimalrechnung, Differentialgleichungen, Integralrechnung

Yildiz Technical University, Faculty of Mathematical Engineering

This conference aims to provide an overview of some of the most important results recently obtained in various fields of applied mathematics. By bringing together experts in different areas of research (partial differential equations, approximation, applied linear and multilinear algebra, probability and statistics, artificial intelligence and deep learning), the M3A_24 conference will bring together researchers, students and members of industry to discuss the applications of mathematics to practical problems.

Conference Support;     Email: m3a24conference@gmail.com

Numerical Linear and Multilinear Algebra, Approximation, Numerical methods for PDE's, Machine Learning, Optimization, Image Processing, Model Reduction, Control Problems, Inverse and Ill-posed Problems, Computational Statistics

Angewandte Mathematik (allgem.),    Neuronale Netze und Künstliche Intelligenz, Maschinelles Lernen

The 40th International Symposium on Computational Geometry (SoCG 2024) is planned to be held in Athens, Greece, June 11–14 2024, as part of the Computational Geometry (CG) Week. We invite high quality submissions that describe original research on computational problems in a geometric and/or topological setting.

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

Kurse und Veranstaltungen für Studenten der Mathematik,    Geometrie und Topologie

Society for Industrial and Applied Mathematics (SIAM)

Angewandte Mathematik (allgem.),    Infinitesimalrechnung, Differentialgleichungen, Integralrechnung

Isaac Newton Institute for Mathematical Sciences

Wiener–Hopf method has been conceived around 90 years ago and since then has shaped many areas of modern analysis. Recently, the method has received a new boost following the progress in matrix factorisation theory that was intensively discussed on the INI Programme "Bringing pure and applied analysis together via the Wiener-Hopf technique, its generalisations and applications" (link https://www.newton.ac.uk/event/wht/) in 2019. During the programme, new ideas and concepts have been identified and a direction of the further method development and its impactful applications have been determined and the Wiener–Hopf type methods enables researchers to solve numerous physical, natural technological and financial problems motivated by real world applications. This follow up Workshop will consider a progress made for last five years in both the theory and applications. In theoretical development, there has been significant progress towards numerical and approximate solutions to various classes of Wiener–Hopf and Riemann–Hilbert problems.

University of Alcalá, Department of Physics and Mathematics

Created in 2016 as an international conference inheriting the tradition of the Spanish meeting on Discrete Mathematics, the Discrete Mathematics Days achieve the participation of excellent researchers from all over the world.

Coding Theory and Cryptography, Combinatorial Number Theory, Combinatorics, Discrete and Computational Geometry, Discrete Optimization, Graph Theory, Theoretical Computer Science.

Graphentheorie und Kombinatorik,    Zahlentheorie, Arithmetik

Hausdorff Research Institute for Mathematics (HIM)

Casa Matemática Oaxaca (CMO)

This workshop will gather experts from around the world to discuss and unearth connections between numerical methods designed for the optimal allocation of resources, the study of fluid flow, and the nascent field of modeling the evolution of the early universe.

Angewandte Mathematik (allgem.),    Astronomie, Astrophysik und Kosmologie

Centro de Ciencias de Benasque Pedro Pascual

The main purpose of this Workshop-Summer School is to build an opportunity to share recent results, ideas and projects related to the theory of Partial Differential Equations (PDE), with particular emphasis on issues related with its numerical approximation, the optimal design and control. This new edition will pay special attention to the interactions with Data Sciences and Machine Learning.

Infinitesimalrechnung, Differentialgleichungen, Integralrechnung,    Kurse und Veranstaltungen für Studenten der Mathematik

Hausdorff Research Institute for Mathematics (HIM)

Many physical processes in materials science or geophysics are characterised by inherently complex interactions on a multitude of inseparable scales in space and time. The resolution of all features on all scales in a computer simulation easily exceeds today's computing resources. Observation and prediction of physical phenomena therefore requires insightful computational multi-scale models and methods for adaptive selection of relevant scales and effective representation of unresolved scales. This workshop will discuss the latest algorithms and models for this purpose, as well as the mathematics behind them, which enable reliable and efficient numerical simulation of challenging multiscale problems in modern high-performance computing environments.

Follow-Up Workshop to TP "Multiscale Problems: Algorithms, Numerical Analysis and Computation"

CIRM – Centre International de Rencontres Mathématiques

Banach Center

Institute for Advanced Study in Mathematics (IASM)

Free boundaries and moving interfaces are ubiquitous in our daily activities such as pouring red wine into a glass, jumping into a swimming pool, or watching water waves at the beach. Other processes involving interfaces are much less visible, but have great impacts on our lives. For example, one mechanism by which cancel cells move around is to change the shape of their boundaries. As another example, three major components in our blood are the red cells, the white cells, and platelets; injure of blood vessels will trigger complicated chemical reactions and physical processes that occur on the interface of these cells. It is therefore extremely important to solve key problems in this scientific field so that we can save money, energy, time, and even human lives. One major tool for sciences in this field is through mathematical modeling and numerical computations. This workshop aims to bring together experts from various disciplines to work together on the analysis, modeling, computation, and applications of a wide range of free-boundary and moving-interface problems.

Simulation,    Analysis