منابع مشابه
On the Distortion of Relative Circle Domain Isomorphisms
Several qualitative properties of the conformal homeomorphisms between relative circle domains are proved. In particular, counterexamples are presented to the analog of Koebe's 1=4 Theorem for conformal homeomorphisms between relative circle domains in simply connected domains, and for isomorphisms of disk packings.
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Springer varieties are studied because their cohomology carries a natural action of the symmetric group Sn and their top-dimensional cohomology is irreducible. In his work on tangle invariants, Khovanov constructed a family of Springer varieties Xn as subvarieties of the product of spheres (S). We show that if Xn is embedded antipodally in (S) then the natural Sn-action on (S) induces an Sn-rep...
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ing and information services, bibliographic networks, subscription agencies, library networks and consortia. • Without having asked Springer-Verlag for a separate permission your institute/your company is not allowed to place this file on its homepage. • Please address any queries to the production editor of the journal in question, giving your name, the journal title, volume and first page num...
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2005
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2005.04.014