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» SIMD design to solve partial differential equations
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CAD
2004
Springer
14 years 11 months ago
A shape design system using volumetric implicit PDEs
Solid modeling based on partial differential equations (PDEs) can potentially unify both geometric constraints and functional requirements within a single design framework to mode...
Haixia Du, Hong Qin
ICIP
2002
IEEE
16 years 1 months ago
A curve evolution-based variational approach to simultaneous image restoration and segmentation
In this paper, we introduce a novel approach for simultaneous restoration and segmentation of blurred, noisy images by approaching a variant of the Mumford-Shah functional from a ...
Alan S. Willsky, Andy Tsai, Junmo Kim, Müjdat...
SIAMSC
2008
143views more  SIAMSC 2008»
14 years 11 months ago
Numerical Valuation of European and American Options under Kou's Jump-Diffusion Model
Numerical methods are developed for pricing European and American options under Kou's jump-diffusion model which assumes the price of the underlying asset to behave like a ge...
Jari Toivanen
91
Voted
GMP
2002
IEEE
110views Solid Modeling» more  GMP 2002»
15 years 4 months ago
Acoustics Scattering on Arbitrary Manifold Surfaces
We propose the use of surface subdivision as adaptive and higher-order boundary elements for solving a Helmholtz partial differential equation to calculate accurate acoustics sca...
Chandrajit L. Bajaj, Guoliang Xu, Joe D. Warren
ICCAD
2005
IEEE
79views Hardware» more  ICCAD 2005»
15 years 8 months ago
Oscillator-AC: restoring rigour to linearized small-signal analysis of oscillators
— Standard small-signal analysis methods for circuits break down for oscillators because small input perturbations result in arbitrarily large output changes, thus invalidating f...
Ting Mei, Jaijeet S. Roychowdhury