sigma08-087. 362KB Jun 04 2011 12:10:20 AM
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Gathering together the triangle triples using the Coxeter transformations seems an important question in the theory of reduced decompositions of Weyl groups, which is far from
Then the formal inversion of generating series allows to obtain another form of hierarchical relations and to investigate further (see [ 8 ]) special properties of UBV when
However the important basis consisting of nonsymmetric Jack polynomials is defined for N variables and does not behave well under restriction to the orthogonal complement of (1 , 1
In this case, Bessel functions of index α = p 2 − 1 come in as the radial parts of the complex exponential functions, and estimate ( 1 ) leads to limit theorems for radial
We study in Section 3 the generalized Cauchy problem of the Dunkl linear symmetric systems, and we prove the principle of finite speed of propagation of these systems.. In the
Part of our approach allows a semi-infinite cohomology interpretation, and the latter can be used to define sheaves of chiral differential operators on some homogeneous spaces
In that paper, we took a rather simpleminded syntax-semantics approach to the problem and were then able to see that the somewhat elusive connections between gauge invariance,
Cheeger and Simons [10] introduced the notion of differential characters to express some secon- dary geometric invariants of a principal G-bundle in the base space.. This theory
