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PROCEDIA
2010
120views more  PROCEDIA 2010»
13 years 3 months ago
A coupled convection-diffusion level set model for tracking epithelial cells in colonic crypts
Colorectal cancer is initiated in colonic crypts as a consequence of alterations leading to the disruption of the normal colonic cellular process. We propose a model, which couple...
Isabel N. Figueiredo, Carlos F. Leal, Tommaso Leon...
SIAMJO
2002
115views more  SIAMJO 2002»
13 years 8 months ago
Superlinearly Convergent Algorithms for Solving Singular Equations and Smooth Reformulations of Complementarity Problems
We propose a new algorithm for solving smooth nonlinear equations in the case where their solutions can be singular. Compared to other techniques for computing singular solutions, ...
Alexey F. Izmailov, Mikhail V. Solodov
JCC
2010
74views more  JCC 2010»
13 years 7 months ago
A first-order system least-squares finite element method for the Poisson-Boltzmann equation
The Poisson-Boltzmann equation is an important tool in modeling solvent in biomolecular systems. In this paper, we focus on numerical approximations to the electrostatic potential...
Stephen D. Bond, Jehanzeb Hameed Chaudhry, Eric C....
CIE
2005
Springer
14 years 2 months ago
A Network Model of Analogue Computation over Metric Algebras
Abstract. We define a general concept of a network of analogue modules connected by channels, processing data from a metric space A, and operating with respect to a global continu...
J. V. Tucker, Jeffery I. Zucker
EUROPAR
2003
Springer
14 years 2 months ago
Parallel ScaLAPACK-Style Algorithms for Solving Continuous-Time Sylvester Matrix Equations
An implementation of a parallel ScaLAPACK-style solver for the general Sylvester equation, op(A)X −Xop(B) = C, where op(A) denotes A or its transpose AT , is presented. The paral...
Robert Granat, Bo Kågström, Peter Porom...