71 search results - page 7 / 15 » A fast method for the solution of the Helmholtz equation |
ICCAD
2002
IEEE
14 years 6 months ago
2002
IEEE
Fourier-envelope algorithms are an important component of the mixed-signal/RF verification toolbox. In this paper, we address the unpredictability and lack of robustness that has...
SIAMNUM
2011
12 years 12 months ago
2011
Abstract. When studying the ε-pseudospectrum of a matrix, one is often interested in computing the extremal points having maximum real part or modulus. This is a crucial step, for...
SIAMSC
2008
13 years 9 months ago
2008
We present a fast direct solver methodology for the Dirichlet biharmonic problem in a rectangle. The solver is applicable in the case of the second order Stephenson scheme [34] as ...
ICCV
1998
IEEE
14 years 11 months ago
1998
IEEE
In this paper, we present a shape recovery technique in 2 0 and 3 0 with specific applications in visualizing and measuring anatomical shapes from medical images. This algorithm m...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— A fast online gait planning method is proposed. Based on an approximate dynamical biped model whose mass is concentrated to COG, general solution of the equation of motion is a...