3128 search results - page 184 / 626 » Finite element method |
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DM
2008
15 years 3 months ago
2008
The poset retraction problem for a poset P is whether a given poset Q containing P as a subposet admits a retraction onto P, that is, whether there is a homomorphism from Q onto P...
129
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DM
2008
15 years 3 months ago
2008
In this paper we are concerned with the following question: for a semigroup S, what is the largest size of a subsemigroup T S where T has a given property? The semigroups S that w...
APPML
2006
15 years 3 months ago
2006
Realistic interfacial energy densities are often non-convex, which results in backward parabolic behavior of the corresponding anisotropic curve shortening flow, thereby inducing ...
133
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JSCIC
2008
15 years 3 months ago
2008
We study a posteriori error estimates in the energy norm for some parabolic obstacle problems discretized with a Euler implicit time scheme combined with a finite element spatial ...
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SIAMCOMP
2008
15 years 3 months ago
2008
Helly's theorem says that, if every d+1 elements of a given finite set of convex objects in Rd have a common point, there is a point common to all of the objects in the set. I...