A parallel version of the preconditioned conjugate gradient method for boundary element equations. - Matthias Pester; Sergej Rjasanow (Numer. Linear Algebra Appl., 1995)

A Parallel Preconditioned Iterative Realization of the Panel Method in 3D. - Matthias Pester; Sergej Rjasanow (Numer. Linear Algebra Appl., 1996)

The structure of the boundary element matrix for the three-dimensional Dirichlet problem in elasticity. - Sergej Rjasanow (Numer. Linear Algebra Appl., 1998)

A Temperature Time Counter Scheme for the Boltzmann Equation. - Sergej Rjasanow; Wolfgang Wagner 002 (SIAM J. Numer. Anal., 2000)

Numerical solution of the Boltzmann equation on the uniform grid. - Ilgis Ibragimov; Sergej Rjasanow (Computing, 2002)

Adaptive Low-Rank Approximation of Collocation Matrices. - Mario Bebendorf; Sergej Rjasanow (Computing, 2003)

Direct simulation of the uniformly heated granular boltzmann equation, . - Irene M. Gamba; Sergej Rjasanow; Wolfgang Wagner 002 (Math. Comput. Model., 2005)

Electrostatic potentials of proteins in water: a structured continuum approach. - Andreas Hildebrandt 001; Ralf Blossey; Sergej Rjasanow; Oliver Kohlbacher; Hans-Peter Lenhof (Bioinform., 2007)

Hierarchical Cholesky decomposition of sparse matrices arising from curl-curl-equation. - Ilgis Ibragimov; Sergej Rjasanow; Katharina Straube (J. Num. Math., 2007)

Time Splitting Error in DSMC Schemes for the Spatially Homogeneous Inelastic Boltzmann Equation. - Sergej Rjasanow; Wolfgang Wagner 002 (SIAM J. Numer. Anal., 2007)

Numerical studies of a granular gas in a host medium. - Marzia Bisi; Sergej Rjasanow; Giampiero Spiga (J. Comput. Phys., 2012)

Higher Order BEM-Based FEM on Polygonal Meshes. - Sergej Rjasanow; Steffen Weißer (SIAM J. Numer. Anal., 2012)

FEM with Trefftz trial functions on polyhedral elements. - Sergej Rjasanow; Steffen Weißer (J. Comput. Appl. Math., 2014)

Galerkin-Petrov approach for the Boltzmann equation. - Irene M. Gamba; Sergej Rjasanow (J. Comput. Phys., 2018)

NESSie.jl - Efficient and intuitive finite element and boundary element methods for nonlocal protein electrostatics in the Julia language. - Thomas Kemmer; Sergej Rjasanow; Andreas Hildebrandt 001 (J. Comput. Sci., 2018)

Vlasov-Poisson System Tackled by Particle Simulation Utilizing Boundary Element Methods. - Torsten Keßler; Sergej Rjasanow; Steffen Weißer (SIAM J. Sci. Comput., 2020)

Generalised Adaptive Cross Approximation for Convolution Quadrature based Boundary Element Formulation. - A. M. Haider; Sergej Rjasanow; M. Schanz (CoRR, 2023)

Multidisciplinary benchmarks of a conservative spectral solver for the nonlinear Boltzmann equation. - George J. Wilkie; Torsten Keßler; Sergej Rjasanow (Comput. Phys. Commun., 2023)