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» Developmental Partial Differential Equations
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AMC
2005
120views more  AMC 2005»
13 years 5 months ago
ICS: a package for computing involutive characteristic set of algebraic partial differential equation systems
A constructive algorithm for the completion of arbitrary algebraic partial differential equation systems to involutive ones are presented. Based on it, an implementation ICS for c...
Shan-Qing Zhang, Gui-Xu Zhang, Zhi-Bin Li
PODS
2005
ACM
130views Database» more  PODS 2005»
14 years 5 months ago
Differential constraints
Direct reductions of partial differential equations to systems of ordinary differential equations are in one-to-one correspondence with compatible differential constraints. The dif...
Bassem Sayrafi, Dirk Van Gucht
CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
13 years 12 months ago
Sensitivity analysis and computational uncertainty with applications to control of nonlinear parabolic partial differential equa
— In this paper we illustrate how sensitivities can be used to provide a practical precursor to dynamic transitions and numerical uncertainty in parameterized nonlinear parabolic...
John A. Burns, Lisa G. Davis
FDL
2007
IEEE
13 years 11 months ago
An Extension to VHDL-AMS for AMS Systems with Partial Differential Equations
Abstract This paper proposes VHDL-AMS syntax extensions that enable descriptions of AMS systems with partial differential equations. We named the extended language VHDL-AMSP. An im...
Leran Wang, Chenxu Zhao, Tom J. Kazmierski
CAGD
2006
167views more  CAGD 2006»
13 years 5 months ago
Discrete surface modelling using partial differential equations
We use various nonlinear partial differential equations to efficiently solve several surface modelling problems, including surface blending, N-sided hole filling and free-form sur...
Guoliang Xu, Qing Pan, Chandrajit L. Bajaj