Manfred R. Trummer

Publication Activity (10 Years)

Years Active: 1981-2024
Publications (10 Years): 8

Top Topics

Spectral Methods

Top Venues

Numer. Algorithms

Comput. Math. Appl.

Publications

Manfred R. Trummer
The Szegö kernel and oblique projections: conformal mapping of non-smooth regions. Numer. Algorithms 95 (2) (2024)
Chen Greif, Sarah Nataj, Manfred R. Trummer
Incomplete double-cone factorizations of centrosymmetric matrices arising in spectral methods. Numer. Algorithms 95 (3) (2024)
Fatemeh Panjeh Ali Beik, Chen Greif, Manfred R. Trummer
On the invertibility of matrices with a double saddle-point structure. CoRR (2024)
Jean-Paul Berrut, Manfred R. Trummer
Extrapolation quadrature from equispaced samples of functions with jumps. Numer. Algorithms 92 (1) (2023)
Conor McCoid, Manfred R. Trummer
Improved Resolution of Boundary Layers for Spectral Collocation. SIAM J. Sci. Comput. 41 (5) (2019)
Conor McCoid, Manfred R. Trummer
Preconditioning of spectral methods via Birkhoff interpolation. Numer. Algorithms 79 (2) (2018)
N. Sharp, Manfred R. Trummer
A Spectral Collocation Method for Systems of Singularly Perturbed Boundary Value Problems. ICCS (2017)
Sarah E. Huber, Manfred R. Trummer
Radial basis functions for solving differential equations: Ill-conditioned matrices and numerical stability. Comput. Math. Appl. 71 (1) (2016)
Weiming Cao, Ronald D. Haynes, Manfred R. Trummer
Preconditioning for a Class of Spectral Differentiation Matrices. J. Sci. Comput. 24 (3) (2005)
Richard Baltensperger, Manfred R. Trummer
Spectral Differencing with a Twist. SIAM J. Sci. Comput. 24 (5) (2003)
Tao Tang, Manfred R. Trummer
Boundary Layer Resolving Pseudospectral Methods for Singular Perturbation Problems. SIAM J. Sci. Comput. 17 (2) (1996)
Manfred R. Trummer
The Cauchy Transform, Potential Theory and Conformal Mapping (Steven R. Bell). SIAM Rev. 36 (3) (1994)
Robert D. Russell, David M. Sloan, Manfred R. Trummer
Some Numerical Aspects of Computing Inertial Manifolds. SIAM J. Sci. Comput. 14 (1) (1993)
Robert D. Russell, David M. Sloan, Manfred R. Trummer
On the Structure of Jacobians for Spectral Methods for Nonlinear Partial Differential Equations. SIAM J. Sci. Comput. 13 (2) (1992)
Manfred R. Trummer
A note on the ART of relaxation. Computing 33 (3-4) (1984)
Manfred R. Trummer
Reconstructing pictures from projections: On the convergence of the ART algorithm with relaxation. Computing 26 (3) (1981)