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» On the decomposition of rational functions
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CORR
2011
Springer
152views Education» more  CORR 2011»
13 years 3 months ago
Sparsity Equivalence of Anisotropic Decompositions
Anisotropic decompositions using representation systems such as curvelets, contourlet, or shearlets have recently attracted significantly increased attention due to the fact that...
Gitta Kutyniok
COMPGEOM
2003
ACM
14 years 2 months ago
Molecular shape analysis based upon the morse-smale complex and the connolly function
Docking is the process by which two or several molecules form a complex. Docking involves the geometry of the molecular surfaces, as well as chemical and energetical consideration...
Frédéric Cazals, Frédé...
VIS
2008
IEEE
214views Visualization» more  VIS 2008»
14 years 10 months ago
Estimating Crossing Fibers: A Tensor Decomposition Approach
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
Thomas Schultz, Hans-Peter Seidel
ANTS
2010
Springer
260views Algorithms» more  ANTS 2010»
14 years 20 days ago
On the Complexity of the Montes Ideal Factorization Algorithm
Let p be a rational prime and let Φ(X) be a monic irreducible polynomial in Z[X], with nΦ = deg Φ and δΦ = vp(disc Φ). In [13] Montes describes an algorithm for the decomposi...
David Ford, Olga Veres
ACTA
2007
62views more  ACTA 2007»
13 years 9 months ago
Representation and uniformization of algebraic transductions
Abstract This paper explores different means of representation for algebraic transductions, i.e., word relations realized by pushdown transducers. The relevance of this work lies m...
Stavros Konstantinidis, Nicolae Santean, Sheng Yu