9176 search results - page 466 / 1836 » algorithms 2010 |
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JSC
2010
15 years 1 months ago
2010
For a field k with an automorphism and a derivation , we introduce the notion of liouvillian solutions of linear difference-differential systems {(Y ) = AY, (Y ) = BY } over k an...
191
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MEMICS
2010
15 years 1 months ago
2010
Morphological reconstruction is an important image operator from mathematical morphology. It is very often used for filtering, segmentation, and feature extraction. However, its c...
159
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SIAMNUM
2010
15 years 1 months ago
2010
A new paradigm of adaptivity is to execute refinement, coarsening, and smoothing of meshes on manifolds with incomplete information about their geometry and yet preserve position a...
167
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SIAMNUM
2010
15 years 1 months ago
2010
Polynomials with quaternionic coefficients located on only one side of the powers (we call them simple polynomials) may have two different types of zeros: isolated and spherical ze...
183
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TALG
2010
15 years 1 months ago
2010
We give a polynomial-time algorithm to find a shortest contractible cycle (i.e. a closed walk without repeated vertices) in a graph embedded in a surface. This answers a question ...