Concepedia

F. Penzel

FP

6

Publications

146

Citations

6

H-Index

1992

Active since

Affiliations

Instituto Superior Técnico(Current)

Darmstadt University of Applied Sciences

F. Penzel is an author at Instituto Superior Técnico specializing in numerical analysis, engineering, and functional analysis.

Top concepts

Numerical AnalysisEngineeringFunctional Analysis

Publications per year

1992–2000

6

Publications

6

Some interior and exterior boundary-value problems for the Helmholtz equation in a quadrant

E. Meister, F. Penzel, Frank‐Olme Speck et al. · Proceedings of the Royal Society of Edinburgh Section A Mathematics · 1993 · 42 citations

Numerical Analysis, Helmholtz Equation, Elliptic Equation +11

EXISTENCE, UNIQUENESS AND REGULARITY FOR SOLUTIONSV OF THE CONICAL DIFFRACTION PROBLEM

Johannes Elschner, Rainer Hinder, G. Schmidt et al. · Mathematical Models and Methods in Applied Sciences · 2000 · 35 citations

Monge-ampere Equation, Quasiperiodic Transmission Conditions, Elliptic Equation +6

Two canonical wedge problems for the Helmholtz equation

E. Meister, F. Penzel, Frank‐Olme Speck et al. · Mathematical Methods in the Applied Sciences · 1994 · 24 citations

Method Of Fundamental Solution, Canonical Wedge Problems, Geometric Partial Differential Equation +7

Error analysis of a boundary element collocation method for a screen problem in ${\bf R}\sp 3$

Martin Costabel, F. Penzel, Reinhold Schneider · Mathematics of Computation · 1992 · 20 citations · Full text

The Helmholtz equation in a quadrant with Robin's conditions

F. Penzel, F. S. Teixeira · Mathematical Methods in the Applied Sciences · 1999 · 14 citations

Numerical Analysis, Helmholtz Equation, Elliptic Equation +7

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