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FSE
2003
Springer
152views Cryptology» more  FSE 2003»
14 years 1 months ago
Block Ciphers and Systems of Quadratic Equations
Abstract. In this paper we compare systems of multivariate polynomials, which completely define the block ciphers Khazad, Misty1, Kasumi, Camellia, Rijndael and Serpent in the vie...
Alex Biryukov, Christophe De Cannière
APPML
2007
104views more  APPML 2007»
13 years 8 months ago
Periodic solutions for nonlinear equations with mean curvature-like operators
Abstract. We give an existence result for a periodic boundary value problem involving mean curvaturelike operators in the scalar case. Following [3], we use an approach based on th...
Pierluigi Benevieri, João Marcos do Ó...
SIAMMA
2010
49views more  SIAMMA 2010»
13 years 3 months ago
Nonlinear Degenerate Evolution Equations in Mixed Formulation
Abstract. We develop the theory of degenerate and nonlinear evolution systems in mixed formulation. It will be shown that many of the well-known results for the stationary problem ...
R. E. Showalter
AMC
2011
13 years 10 days ago
Regularity of solutions for a third order differential equation in Hilbert spaces
We study regularity of mild and strong solutions for an abstract mathematical model of a flexible space structure under appropriate initial conditions. We apply our results showin...
Claudio Fernández, Carlos Lizama, Ver&oacut...
MOC
1998
144views more  MOC 1998»
13 years 8 months ago
Convergence of a random walk method for a partial differential equation
Abstract. A Cauchy problem for a one–dimensional diffusion–reaction equation is solved on a grid by a random walk method, in which the diffusion part is solved by random walk...
Weidong Lu