Yogi A. Erlangga

Available identifiers

zbMath Open erlangga.yogi-aMaRDI QIDQ931917

List of research outcomes

Publication	Date of Publication	Type
A proof of Anđelić-Fonseca conjectures on the determinant of some Toeplitz matrices and their generalization	2022-05-23	Paper
Inverse properties of a class of seven-diagonal (near) Toeplitz matrices	2021-12-30	Paper
Explicit determinantal formula for a class of banded matrices	2021-11-29	Paper
Explicit inverse of near Toeplitz pentadiagonal matrices related to higher order difference operators	2021-09-03	Paper
Inverse properties of a class of pentadiagonal matrices related to higher order difference operators	2021-04-06	Paper
A proof of An{\dj}eli\'c-Fonseca conjectures on the determinant of some Toeplitz matrices and their generalization	2020-04-02	Paper
On the convergence of two‐level Krylov methods for singular symmetric systems	2017-12-15	Paper
The Multilevel Krylov-Multigrid Method for the Helmholtz Equation Preconditioned by the Shifted Laplacian	2017-06-16	Paper
Iterative schemes for high order compact discretizations to the exterior Helmholtz equation	2013-08-14	Paper
Some Experiences with Multilevel Krylov Methods	2013-07-10	Paper
Comparison of two-level preconditioners derived from deflation, domain decomposition and multigrid methods	2011-01-16	Paper
Algebraic Multilevel Krylov Methods	2010-10-19	Paper
On a multilevel Krylov method for the Helmholtz equation preconditioned by shifted Laplacian	2010-04-14	Paper
Multilevel Projection-Based Nested Krylov Iteration for Boundary Value Problems	2009-05-28	Paper
Deflation and Balancing Preconditioners for Krylov Subspace Methods Applied to Nonsymmetric Matrices	2009-04-30	Paper
Spectral Analysis of the Discrete Helmholtz Operator Preconditioned with a Shifted Laplacian	2008-09-23	Paper
Advances in iterative methods and preconditioners for the Helmholtz equation	2008-07-08	Paper
A Novel Multigrid Based Preconditioner For Heterogeneous Helmholtz Problems	2006-05-30	Paper
Comparison of multigrid and incomplete LU shifted-Laplace preconditioners for the inhomogeneous Helmholtz equation	2006-05-18	Paper
On a class of preconditioners for solving the Helmholtz equation	2004-08-19	Paper
https://portal.mardi4nfdi.de/entity/Q4450321	2004-02-15	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Yogi A. Erlangga