See this document in CiteSeerX!

Discrete Nonreflecting Boundary Conditions for the Helmholtz Equation (2000)  (Make Corrections)  
Frank Schmidt



  Home/Search   Context   Related

 
View or download:
zib.de/pub/zibpublicatio...ZR0006.ps
Cached:  PDF   PS.gz  PS  Image  Update  Help

From:  zib.de/paperweb...=2000&pubtype=1 (more)
(Enter author homepages)

Rate this article: (best)
  Comment on this article  
(Enter summary)

Abstract: : We derive exact discrete nonreecting boundary conditions for timeharmonic scattering problems modeled by the Helmholtz equation. The main idea is to consider the exterior problem as an initial value problem with initial data given on the boundary of the computational domain. The solution of the exterior problem is obtained via Laplace transformation techniques which supply the boundary conditions in terms of discrete Dirichlet-to-Neumann operators. Contents 1 Formulation of the Scattering... (Update)

Active bibliography (related documents):   More   All
0.5:   Transparent Boundary Conditions for a Wide-Angle.. - Friese, Schmidt, Yevick (1999)   (Correct)
0.4:   An Alternative Derivation of the Exact DtN-Map on a Circle - Schmidt (1998)   (Correct)
0.3:   Solving time-harmonic scattering problems based on the .. - Hohage, Schmidt.. (2001)   (Correct)

Similar documents based on text:   More   All
0.6:   Computation of Discrete Transparent Boundary Conditions for the.. - Schmidt (2001)   (Correct)
0.5:   Discretely Nonreecting Boundary Conditions for Linear.. - Rowley, Colonius   (Correct)
0.3:   Cv - Grote (2001)   (Correct)

BibTeX entry:   (Update)

@misc{ schmidt-discrete,
  author = "Frank Schmidt",
  title = "Discrete Nonreflecting Boundary Conditions for the Helmholtz Equation",
  url = "citeseer.ist.psu.edu/schmidt00discrete.html" }
Citations (may not include all citations):
10   Finite Element Analysis of Acoustic Scattering (context) - Ihlenburg - 1998
5   Numerical methods for problems in innite domains (context) - Givoli - 1992
4   Construction of Discrete Transparent Boundary Conditions for.. - Schmidt - 1999
3   A perfectly matched layer for the absorbtion of electromagne.. (context) - erenger - 1994
1   An Alternate Derivation of the Exact DtN-Map on a Circle (context) - Schmidt - 1998

Documents on the same site (http://www.zib.de/paperweb/paperweb?year=2000&pubtype=1):   More
Computer-aided design of novel siderophores.. - Meyer, Schnurre.. (2000)   (Correct)
The Online-TSP Against Fair Adversaries - Blom, Krumke, De Paepe, Stougie (2000)   (Correct)
Affine Invariant Convergence Analysis for Inexact Augmented.. - Volkwein, WEISER (2000)   (Correct)

Online articles have much greater impact   More about CiteSeer.IST   Add search form to your site   Submit documents   Feedback  

CiteSeer.IST - Copyright Penn State and NEC