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JSCIC
2010
136views more  JSCIC 2010»
15 years 1 months ago
Multiple Level Sets for Piecewise Constant Surface Reconstruction in Highly Ill-Posed Problems
This paper considers highly ill-posed surface recovery inverse problems, where the sought surface in 2D or 3D is piecewise constant with several possible level values. These level...
K. van den Doel, U. M. Ascher, A. Leitão
JSYML
2010
78views more  JSYML 2010»
15 years 1 months ago
A characterization of the 0-basis homogeneous bounding degrees
We say a countable model A has a 0-basis if the types realized in A are uniformly computable. We say A has a (d-)decidable copy if there exists a model B = A such that the element...
Karen Lange
154
Voted
JUCS
2010
89views more  JUCS 2010»
15 years 1 months ago
A Geometrically Enhanced Conceptual Model and Query Language
: Motivated by our experiences with spatial modelling for the sustainable land use initiative we present a geometrically enhanced ER model (GERM), which preserves the key principle...
Hui Ma
191
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MMAS
2010
Springer
15 years 1 months ago
Homogenization with Large Spatial Random Potential
We consider the homogenization of parabolic equations with large spatiallydependent potentials modeled as Gaussian random fields. We derive the homogenized equations in the limit ...
Guillaume Bal
MMAS
2010
Springer
15 years 1 months ago
Incorporating Active Transport of Cellular Cargo in Stochastic Mesoscopic Models of Living Cells
We propose a new multiscale method to incorporate active transport of cargo particles in biological cells in stochastic, mesoscopic models of reaction-transport processes. Given a...
Andreas Hellander, Per Lötstedt