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» Developmental Partial Differential Equations
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AMC
2005
120views more  AMC 2005»
14 years 9 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»
15 years 9 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»
15 years 4 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
15 years 3 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»
14 years 9 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