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» A Computational Journey into Nonlinearity
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MICCAI
2005
Springer
15 years 3 months ago
Brain Shift Computation Using a Fully Nonlinear Biomechanical Model
Abstract. In the present study, fully nonlinear (i.e. accounting for both geometric and material nonlinearities) patient specific finite element brain model was applied to predict ...
Adam Wittek, Ron Kikinis, Simon K. Warfield, Karol...
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
SYNASC
2008
IEEE
266views Algorithms» more  SYNASC 2008»
15 years 4 months ago
On Computing Solutions of Linear Diophantine Equations with One Non-linear Parameter
We present an algorithm for solving Diophantine equations which are linear in the variables, but non-linear in one parameter. This enables us to compute data dependences in more ge...
Armin Größlinger, Stefan Schuster
ATVA
2006
Springer
162views Hardware» more  ATVA 2006»
15 years 1 months ago
Predicate Abstraction of Programs with Non-linear Computation
e Abstraction of Programs With Non-linear Computation Songtao Xia1 Ben Di Vito2 Cesar Munoz3 1 NASA Postdoc at NASA Langley Research Center, Hampton, VA 2 NASA Langley Research Cen...
Songtao Xia, Ben Di Vito, César Muño...
ESANN
2006
14 years 11 months ago
Nonlinear transient computation and variable noise tolerance
A novel nonlinear transient computation device is presented which is designed to perform computations on multiple spike-train input signals. The input signals perturb the internal ...
Nigel Crook