70 search results - page 5 / 14 » Associative Algebras Related to Conformal Algebras |
COMBINATORICS
2006
14 years 10 months ago
2006
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...
CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper studies the coordinated motion of a group of agents evolving on a Lie group. Left- or rightinvariance with respect to the absolute position on the group lead to two ...
DLT
2004
14 years 11 months ago
2004
New results on the recognizability of sets of finite graphs, hypergraphs and relational structures are presented. The general framework of this research which associates tightly a...
DATAMINE
1998
14 years 9 months ago
1998
Data mining evolved as a collection of applicative problems and efficient solution algorithms relative to rather peculiar problems, all focused on the discovery of relevant infor...
ICALP
2007
Springer
15 years 4 months ago
2007
Springer
We present algebraic conditions on constraint languages Γ that ensure the hardness of the constraint satisfaction problem CSP(Γ) for complexity classes L, NL, P, NP and ModpL. Th...