Konferenzen  >  Mathematik  >  Infinitesimalrechnung, Differentialgleichungen, Integralrechnung

Maplesoft

The Maple Conference is dedicated to exploring different aspects of the math software Maple, including its impact on education, new symbolic computation algorithms and techniques, the wide range of applications and research Maple enables, and new and upcoming advancements in Maple and related technologies.

Email: mapleconference@maplesoft.com

Maple in Education, algorithms, applications, product training, Maple in Research,

Allgemeine wissenschaftliche Mathematik und fachübergreifende Veranstaltungen,    Numerische Analysis

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

Kurse und Veranstaltungen für Studenten der Mathematik,    Wissenschaftliches Rechnen und Datenwissenschaft

University of Batna 2, Algeria, Department of Mathematics

NCAMSA’24 is a national conference organized to bring together researchers from ALL areas of Mathematics to discuss new ideas and new applications. This time, we have tried to keep the conference research and presentation topics as broad as possible. In addition to paper presentations, we will also welcome poster presentations and special session proposals.

Email: ncamsa24@univ-batna2.dz

Angewandte Mathematik (allgem.),    Statistik, Spieltheorie

The mathematical theory of partial differential equations (PDE) draws on many parts of analysis, including functional analysis, semigroup theory, calculus of variations, and others. Two of the most significant branches of mathematical analysis that have contributed to PDE theory are harmonic analysis and microlocal analysis. This research program aims to foster and further develop this synergy between harmonic and microlocal analysis. It will bring together international and Australian researchers who are, in one way or another, at or close to the interface of harmonic and microlocal analysis, to listen to the latest developments and work together to build new collaborations that will enrich both these areas of analysis, as well as PDE theory, in the future. This research program will be the final event in the 2024 Special Year in Harmonic Analysis at the Australian National University.

Discover the forefront of research and innovation in the field of Fractional Calculus! The International Conference on Fractional Calculus and Applications is a premier gathering of scholars, researchers, and professionals from around the world, dedicated to advancing knowledge and fostering collaboration in this rapidly evolving discipline.

Fractional Differential Equations, Fractional Partial Differential Equations, Theory of existence and uniqueness of solutions, Stability analysis, Boundary value problems, Inverse problems, Fractional Control Systems, Applications in Physics, Engineering, Biology, and more.

Angewandte Mathematik (allgem.),    Analysis

CIRM – Centre International de Rencontres Mathématiques

Solving time-harmonic wave equations with iterative methods is very challenging because they combine multiple difficulties like e.g. highly oscillatory solutions and complex non-Hermitian and indefinite discrete operators. In addition, the wave number associated to the numerical solution is different from the one of the exact solution thus leading to so-called numerical dispersion which requires very fine mesh to be controlled. There exists numerical schemes designed to reduce the dispersion error where the most used technique to build them relies on stencils involving free parameters that are next obtained by numerically minimizing the dispersion error. In the past few years, we develop an alternative approach called asymptotic dispersion correction. The latter is based on the introduction of a perturbation of the wavenumber (the shift) in the numerical scheme. We then explicitly compute the shift that minimizes the dispersion error for small enough meshsize. In addition, we show that our method can be applied to any finite difference scheme and reduces the relative error. We emphasize that most of works dealing with dispersion reducing methods consider the Helmholtz equation. The goal of the Research in Residence is to extend the asymptotic dispersion correction to the convected Helmholtz equation that can be used to model time-harmonic wave propagation in a moving flow.

Kurse und Veranstaltungen für Studenten der Mathematik,    Analysis

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

CIRM – Centre International de Rencontres Mathématiques

The conference, in advance of a thematic program planned for IHP in 2026, addresses the key role played by completely integrable systems as models for wave phenomena in myriad physical settings such as surface water waves and internal waves, quantum excitations in Bose-Einstein condensates, plasma oscillations, optical fiber telecommunication systems, and solid-state physics. The principal objectives of the CIRM conference are to focus specifically on soliton gases, explicit formulas, and asymptotic behavior in integrable models, and to highlight corresponding novel results and new progress on several previously impenetrable fronts.

Mathematische Physik,    Angewandte Mathematik (allgem.)

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

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

Analysis,    Numerische Analysis

CIRM – Centre International de Rencontres Mathématiques

The abstract foundation of the book concerning functional analysis, special issues on Sobolev type function scales, and elliptic and parabolic regularity in case of non-smooth data, is already solid. However, the culminating last part of the book is still under discussion and editing. There, it is intended, using the theory established before, to give a condensed and unified treatment of wellposedness for several real-world problems, namely the thermistor problem, the Keller-Segel chemotaxis model, and the macroscopic semiconductor equations (Van Roosbroeck system) in case of Avalanche generation, all for the case of non-smooth spatial domains. These problems were open for decades and solved only recently by the authors and collaborators in journal articles.

Analysis,    Angewandte Mathematik (allgem.)

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

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