Exponential integrators M Hochbruck, A Ostermann Acta Numerica 19, 209-286, 2010 | 1304 | 2010 |
Explicit exponential Runge--Kutta methods for semilinear parabolic problems M Hochbruck, A Ostermann SIAM Journal on Numerical Analysis 43 (3), 1069-1090, 2005 | 515 | 2005 |
Exponential Rosenbrock-type methods M Hochbruck, A Ostermann, J Schweitzer SIAM Journal on Numerical Analysis 47 (1), 786-803, 2009 | 285 | 2009 |
Exponential Runge–Kutta methods for parabolic problems M Hochbruck, A Ostermann Applied Numerical Mathematics 53 (2-4), 323-339, 2005 | 241 | 2005 |
Runge-Kutta methods for parabolic equations and convolution quadrature C Lubich, A Ostermann mathematics of computation 60 (201), 105-131, 1993 | 227 | 1993 |
Multi-grid dynamic iteration for parabolic equations C Lubich, A Ostermann BIT Numerical Mathematics 27, 216-234, 1987 | 227 | 1987 |
Geometry by its history A Ostermann, G Wanner Springer Science & Business Media, 2012 | 150 | 2012 |
Runge-Kutta approximation of quasi-linear parabolic equations C Lubich, A Ostermann Mathematics of computation 64 (210), 601-627, 1995 | 141 | 1995 |
Implementation of exponential Rosenbrock-type integrators M Caliari, A Ostermann Applied Numerical Mathematics 59 (3-4), 568-581, 2009 | 140 | 2009 |
Linearly implicit time discretization of non-linear parabolic equations C Lubich, A Ostermann IMA journal of numerical analysis 15 (4), 555-583, 1995 | 129 | 1995 |
Exponential splitting for unbounded operators E Hansen, A Ostermann Mathematics of computation 78 (267), 1485-1496, 2009 | 125 | 2009 |
High order splitting methods for analytic semigroups exist E Hansen, A Ostermann BIT Numerical Mathematics 49 (3), 527-542, 2009 | 119 | 2009 |
A class of explicit exponential general linear methods A Ostermann, M Thalhammer, WM Wright BIT Numerical Mathematics 46, 409-431, 2006 | 112 | 2006 |
Runge-Kutta methods for partial differential equations and fractional orders of convergence A Ostermann, M Roche Mathematics of computation 59 (200), 403-420, 1992 | 101 | 1992 |
Exponential multistep methods of Adams-type M Hochbruck, A Ostermann BIT Numerical Mathematics 51, 889-908, 2011 | 98 | 2011 |
Consistent tangent operators for constitutive rate equations W Fellin, A Ostermann International Journal for Numerical and Analytical Methods in Geomechanics …, 2002 | 98 | 2002 |
Low regularity exponential-type integrators for semilinear Schrödinger equations A Ostermann, K Schratz Foundations of Computational Mathematics 18, 731-755, 2018 | 96 | 2018 |
Explicit exponential Runge–Kutta methods of high order for parabolic problems VT Luan, A Ostermann Journal of Computational and Applied Mathematics 256, 168-179, 2014 | 84 | 2014 |
Rosenbrock methods for partial differential equations and fractional orders of convergence A Ostermann, M Roche SIAM journal on numerical analysis 30 (4), 1084-1098, 1993 | 78 | 1993 |
The Leja method revisited: backward error analysis for the matrix exponential M Caliari, P Kandolf, A Ostermann, S Rainer SIAM Journal on Scientific Computing 38 (3), A1639-A1661, 2016 | 71 | 2016 |