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DAGSTUHL
2010
15 years 4 months ago
Audio-visual Virtual Reality System for Room Acoustics
We present an audio-visual Virtual Reality display system for simulated sound fields. In addition to the room acoustic simulation by means of phonon tracing and finite element met...
Eduard Deines, Martin Hering-Bertram, Jan Mohring,...
IJCM
2008
102views more  IJCM 2008»
15 years 3 months ago
Combinatorial method in the coset enumeration of symmetrically generated groups
We give an algorithm for enumerating cosets of a group defined as a finite homomorphic image of a semi-direct product of free products of cyclic groups by a group of monomial auto...
Mohamed Sayed
TCAD
2008
80views more  TCAD 2008»
15 years 3 months ago
Efficient Extraction of Frequency-Dependent Substrate Parasitics Using Direct Boundary Element Method
An efficient method based on a direct boundary element method is proposed for extracting frequency-dependent substrate coupling parameters. A frequency-independent real-valued line...
Wenjian Yu, Xiren Wang, Zuochang Ye, Zeyi Wang
JSCIC
2008
62views more  JSCIC 2008»
15 years 3 months ago
Robustness of a Spline Element Method with Constraints
The spline element method with constraints is a discretization method where the unknowns are expanded as polynomials on each element and Lagrange multipliers are used to enforce th...
Gerard Awanou
JSCIC
2006
69views more  JSCIC 2006»
15 years 3 months ago
Identification and Reconstruction of a Small Leak Zone in a Pipe by a Spectral Element Method
This paper deals with the identification of a zone permitting fluid to leak out of a drain. Using the analogy with crack identification by boundary measurements, we give uniqueness...
Zakaria Belhachmi, Andreas Karageorghis, K. Taous