Péter Simon
Head of the Department, Professor

Research keywords: Network processes · epidemic spread on networks · control of network processes · reaction-diffusion equations · travelling waves · bifurcations for semilinear elliptic equations


András Bátkai
Associate Professor

Research keywords: Operator theory · functional analysis · operator semigroups and applications · operator matrices · delay differential equations


Ádám Besenyei
Deputy Head of the Department, Associate Professor

Research keywords: Differential equations and applications · elementary topics in analysis · history of mathematics · expository mathematics


Petra Csomós
Assistant Professor

Research keywords: Numerical analysis · numerical methods for differential equations · operator splitting procedures · exponential integrators · Magnus integrators · operator semigroups in numerical analysis


István Faragó
Professor

Research keywords: Theory of numerical analysis · numerical methods of differential equations · operator splitting and its applications · mathematical modelling in biology and air pollution · Richardson extarpolation and its applications


Imre Fekete
Research Associate

Research keywords: Theory of numerical analysis · Runge-Kutta, SSP and linear multistep methods · operator splitting procedures · numerical methods for biological models


Ágnes Havasi
Assistant Professor

Research keywords: Modelling of atmospheric processes · numerical methods for differential equations · operator splitting and its applications · Richardson extrapolation and its applications


Ferenc Izsák
Assistant Professor

Research keywords: Reaction-diffusion equations · modeling of pattern formation · error analysis for Galerkin methods · discontinuous Galerkin methods · analysis and numerics for space-fractional diffusion problems


János Karátson
Professor

Research keywords: Numerical solution of linear and nonlinear elliptic partial differential equations · preconditioned iterative methods · numerical functional analysis · qualitative properties (discrete maximum principle) for elliptic and parabolic problems.


Ágnes Kovács
Teaching Assistant

Research keywords: Application of analysis and mathematical statistics in biology · competing risks Weibull model in reliability theory


Dávid Kunszenti-Kovács
Research Associate

Research keywords: Graph limits · processes on networks · disease propagation on networks · operator semigroups · ergodic theory


István Mezei
Assistant Professor (Emeritus)

Research keywords:



Noémi Nagy
Teaching Assistant

Research keywords: Network processes · epidemic propagation · differential equations



Tamás Pfeil
Assistant Professor

Research keywords: Applications of analysis in biology · teaching of analysis



Zoltán Sebestyén
Professor Emeritus

Research keywords: Functional analysis · operator theory · C*-algebras · unbounded operators · operator valued moment problems


Eszter Sikolya
Assistant Professor

Research keywords: Operator semigroups · network processes · disease transmission on networks



László Simon
Professor Emeritus

Research keywords: Nonlinear elliptic functional differential equations · nonlinear parabolic functional differential equations


Zsigmond Tarcsay
Assistant Professor

Research keywords: Functional analysis · operator theory · operator extensions · perturbation theory of selfadjoint operators · general Lebesgue decomposition theory


Éva Valkó
Teaching Assistant

Research keywords: Uncertainty analysis · sensitivity analysis






External Lecturers

Tibor Gruber
Tamás Matolcsi
Zsolt Szűcs
Tamás Titkos