Affine endomorphism near-rings
Affine Gelfand-Dickey Brackets and Holomorphic Vector Bundles.
Affine Hecke algebras and orthogonal polynomials
Affine Lie algebras and modular forms
Affine quivers and canonical bases
Affine Root Systems and Dedekind's ?-Function.
Affine varieties and Lie algebras of vector fields.
Algebraic aspects of web geometry
Algebraic aspects of web geometry, namely its connections with the quasigroup and loop theory, the theory of local differential quasigroups and loops, and the theory of local algebras are discussed.
Algebraic calculation of the energy eigenvalues for the nondegenerate three-dimensional Kepler-Coulomb potential.
Algebraic characterizations of the algebra of functions and of the Lie algebra of vector fields of a manifold
Algebraic combinatorics related to the free Lie algebra.
Algebraic integrability of Schrodinger operators and representations of Lie algebras
Algebraic loop groups and moduli spaces of bundles
We study algebraic loop groups and affine Grassmannians in positive characteristic. The main results are normality of Schubert-varieties, the construction of line-bundles on the affine Grassmannian, and the proof that they induce line-bundles on the moduli-stack of torsors.
Algebraic setup of non-strict multiple zeta values
Algebraic structureof step nesting designs
Step nesting designs may be very useful since they require fewer observations than the usual balanced nesting models. The number of treatments in balanced nesting design is the product of the number of levels in each factor. This number may be too large. As an alternative, in step nesting designs the number of treatments is the sum of the factor levels. Thus these models lead to a great economy and it is easy to carry out inference. To study the algebraic structure of step nesting designs we introduce...
Algebraically independent generators of invariant differential operators on a symmetric cone.
Algebras de Lie filiformes de máxima longitud.
Algebras, prerings, semirings and rectangular bands.
Algèbre de Jordan et ensemble de Wallach.
Algèbre de Lie des automorphismes infinitésimaux d'une structure unimodulaire
Une structure unimodulaire est définie sur une variété différentiable par une forme élément de volume. Différentes algèbres de Lie de dimension infinie attachées à une variété unimodulaire sont introduites et leurs idéaux étudiés. Ces idéaux sont semi-simples et de dimension infinie ; aucun idéal non trivial n’admet un idéal supplémentaire. Les dérivations de ces algèbres de Lie sont données par l’algèbre des champs de vecteurs reproduisant la forme de structure à un facteur constant près.