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Christian Schmeiser

Christian Schmeiser

D-Index & Metrics

Mathematics

D-Index
32
Citations
3918
World Ranking
3218
National Ranking
41

Overview

Christian Schmeiser is affiliated with the University of Vienna in Austria and specializes in mathematics with a particular focus on applied mathematics and modeling. Their work intersects several subfields such as applied mathematics, modeling and simulation, statistical and nonlinear physics, cell biology, and molecular biology.

Their research covers a variety of topics, notably in gas dynamics and kinetic theory, mathematical biology related to tumor growth, advanced thermodynamics and statistical mechanics, mathematical and theoretical epidemiology and ecology models, micro and nano robotics, cellular mechanics and interactions, and solutions to the Navier-Stokes equations.

Christian Schmeiser has an extensive publication record, with a significant presence in several journals and preprint archives. They have published 19 times in arXiv (Cornell University), 4 times in Kinetic and Related Models, 2 times in Communications in Mathematical Sciences, twice in the European Journal of Applied Mathematics, and once in the SIAM Journal on Applied Mathematics.

Recent papers include the following:

  • "One-Dimensional Short-Range Nearest-Neighbor Interaction and Its Nonlinear Diffusion Limit," 2024, SIAM Journal on Applied Mathematics
  • "Diffusion and kinetic transport with very weak confinement," 2020, Kinetic and Related Models
  • "Propagator norm and sharp decay estimates for Fokker-Planck equations with linear drift," 2022, Communications in Mathematical Sciences
  • "Hypocoercivity and Fast Reaction Limit for Linear Reaction Networks with Kinetic Transport," 2020, Journal of Statistical Physics
  • "Hypocoercivity without confinement," 2020, Pure and Applied Analysis

Their frequent collaborators include Laura Kanzler, Jean Dolbeault, Gianluca Favre, Émeric Bouin, and Anton Arnold, with collaboration counts ranging from four to ten joint works.

Best Publications

  • Semiconductor equations

    Peter A. Markowich;Christian A. Ringhofer;Christian Schmeiser

  • Hypocoercivity for linear kinetic equations conserving mass

    Jean Dolbeault;Clément Mouhot;Christian Schmeiser

  • Kinetic Models for Chemotaxis and their Drift-Diffusion Limits

    Fabio A. C. C. Chalub;Peter A. Markowich;Benoît Perthame;Christian Schmeiser

  • Hypocoercivity for kinetic equations with linear relaxation terms

    Jean Dolbeault;Clément Mouhot;Christian Schmeiser

  • Kinetic models for chemotaxis: hydrodynamic limits and spatio-temporal mechanisms.

    Y. Dolak;C. Schmeiser

  • On the Shockley–Read–Hall Model: Generation-Recombination in Semiconductors

    Thierry Goudon;Vera Miljanović;Christian Schmeiser

  • The keller-segel model with logistic sensitivity function and small diffusivity

    Yasmin Dolak;Christian Schmeiser

  • A one-dimensional model of cell diffusion and aggregation, incorporating volume filling and cell-to-cell adhesion.

    K. Anguige;C. Schmeiser

  • Global existence for chemotaxis with finite sampling radius

    T. Hillen;K. Painter;Christian Schmeiser

  • The two-dimensional Keller-Segel model after blow-up

    Jean Dolbeault;Christian Schmeiser

  • A PHASE PLANE ANALYSIS OF TRANSONIC SOLUTIONS FOR THE HYDRODYNAMIC SEMICONDUCTOR MODEL

    Uri M. Ascher;Peter A. Markowich;Paola Pietra;Christian Schmeiser

  • MODEL HIERARCHIES FOR CELL AGGREGATION BY CHEMOTAXIS

    Fabio Chalub;Yasmin Dolak-Struss;Peter Markowich;Dietmar Oelz

  • The initial time layer problem and the quasineutral limit in the semiconductor drift-diffusion model

    Ingenuin Gasser;C. David Levermore;Peter A. Markowich;Christian Schmeiser

  • Asymptotic analysis of an advection-dominated chemotaxis model in multiple spatial dimensions

    Martin Burger;Yasmin Dolak-Struss;Christian Schmeiser

  • The Nonlinear Schrödinger Equation with a Strongly Anisotropic Harmonic Potential

    Naoufel Ben Abdallah;Florian Méhats;Christian Schmeiser;Rada-Maria Weishäupl

  • Moment Methods for the Semiconductor Boltzmann Equation on Bounded Position Domains

    C. Ringhofer;C. Schmeiser;A. Zwirchmayr

  • Stochastic Particle Approximation for Measure Valued Solutions of the 2D Keller-Segel System

    Jan Haškovec;Christian Schmeiser

  • Modeling of the actin-cytoskeleton in symmetric lamellipodial fragments.

    Dietmar Oelz;Christian Schmeiser;J. Victor Small

  • Convergence of a Stochastic Particle Approximation for Measure Solutions of the 2D Keller-Segel System

    Jan Haškovec;Christian Schmeiser

  • Asymptotic analysis of singular singularly perturbed boundary value problems

    Christian Schmeiser;Richard Weiss

  • NUMERICAL PASSAGE FROM RADIATIVE HEAT TRANSFER TO NONLINEAR DIFFUSION MODELS

    A. Klar;C. Schmeiser

  • Hot electron transport in semiconductors

    W. Hänsch;C. Schmeiser

Frequent Co-Authors

Jean Dolbeault
Jean Dolbeault Paris Dauphine University
Peter A. Markowich
Peter A. Markowich King Abdullah University of Science and Technology
Pierre Degond
Pierre Degond Toulouse Mathematics Institute
Clément Mouhot
Clément Mouhot University of Cambridge
J. Victor Small
J. Victor Small Austrian Academy of Sciences
Benoît Perthame
Benoît Perthame Sorbonne University
Stéphane Cordier
Stéphane Cordier Grenoble Alpes University
Uri M. Ascher
Uri M. Ascher University of British Columbia
Michael Sixt
Michael Sixt Institute of Science and Technology Austria

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