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COMBINATORICS
2006
126views more  COMBINATORICS 2006»
13 years 5 months ago
Constructions of Representations of Rank Two Semisimple Lie Algebras with Distributive Lattices
We associate one or two posets (which we call "semistandard posets") to any given irreducible representation of a rank two semisimple Lie algebra over C. Elsewhere we ha...
L. Wyatt Alverson II, Robert G. Donnelly, Scott J....
JSC
2002
51views more  JSC 2002»
13 years 5 months ago
Identities for the Associator in Alternative Algebras
Murray R. Bremner, Irvin Roy Hentzel
CORR
2010
Springer
125views Education» more  CORR 2010»
13 years 5 months ago
Tree Languages Defined in First-Order Logic with One Quantifier Alternation
We study tree languages that can be defined in 2. These are tree languages definable by a first-order formula whose quantifier prefix is , and simultaneously by a first-order for...
Mikolaj Bojanczyk, Luc Segoufin
ACS
2005
13 years 5 months ago
Symmetric Brace Algebras
We develop a symmetric analog of brace algebras and discuss the relation of such algebras to L-algebras. We give an alternate proof that the category of symmetric brace algebras is...
Tom Lada, Martin Markl
IACR
2011
135views more  IACR 2011»
12 years 5 months ago
Algebraic Complexity Reduction and Cryptanalysis of GOST
Abstract. GOST 28147-89 is a well-known block cipher and the official encryption standard of the Russian Federation. Its large key size of 256 bits at a particularly low implementa...
Nicolas Courtois