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» Fixed Vectors for Elements in Modules for Algebraic Groups
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IJAC
2007
62views more  IJAC 2007»
13 years 5 months ago
Fixed Vectors for Elements in Modules for Algebraic Groups
Irina D. Suprunenko, Alexandre E. Zalesski
CRYPTO
2005
Springer
127views Cryptology» more  CRYPTO 2005»
13 years 11 months ago
Black-Box Secret Sharing from Primitive Sets in Algebraic Number Fields
A black-box secret sharing scheme (BBSSS) for a given access structure works in exactly the same way over any finite Abelian group, as it only requires black-box access to group o...
Ronald Cramer, Serge Fehr, Martijn Stam
CVPR
2009
IEEE
15 years 13 days ago
Learning Visual Flows: A Lie Algebraic Approach
We present a novel method for modeling dynamic visual phenomena, which consists of two key aspects. First, the in- tegral motion of constituent elements in a dynamic scene is ca...
Dahua Lin, W. Eric L. Grimson, John W. Fisher III
FOCM
2002
108views more  FOCM 2002»
13 years 5 months ago
Geometric Integration Algorithms on Homogeneous Manifolds
Given an ordinary differential equation on a homogeneous manifold, one can construct a "geometric integrator" by determining a compatible ordinary differential equation ...
Debra Lewis, Peter J. Olver
ISSAC
2007
Springer
107views Mathematics» more  ISSAC 2007»
13 years 11 months ago
A disk-based parallel implementation for direct condensation of large permutation modules
Through the use of a new disk-based method for enumerating very large orbits, condensation for orbits with tens of billions of elements can be performed. The algorithm is novel in...
Eric Robinson, Jürgen Müller 0004, Gene ...