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A toric arrangement is a finite set of hypersurfaces in a complex torus, every hypersurface being the kernel of a character. In the present paper we build a CW-complex S homotopy equivalent to the arrangement complement Rx, with a combinatorial description similar to that of the well-known...
Persistent link: https://www.econbiz.de/10010328475
A toric arrangement is a finite set of hypersurfaces in a complex torus, every hypersurface being the kernel of a character. In the present paper we build a CW-complex <b>S</b> homotopy equivalent to the arrangement complement <b>ℜ<SUB>x</SUB></b>, with a combinatorial description similar to that of the well-known...</sub>
Persistent link: https://www.econbiz.de/10008455363
A toric arrangement is a finite set of hypersurfaces in a complex torus, every hypersurface being the kernel of a character. In the present paper we prove that if T(W) is the toric arrangement defined by the cocharacters lattice of a Weyl group W, then the integer cohomology of its complement is...
Persistent link: https://www.econbiz.de/10008642209
A toric arrangement is a finite set of hypersurfaces in a complex torus, every hypersurface being the kernel of a character. In the present paper we prove that if TfW is the toric arrangement defined by the cocharacters lattice of a Weyl group fW, then the integer cohomology of its complement is...
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29. Band der renommierten Reihe. Der 1. Teilband zum Thema (Deutscher Luftverkehr 1926-1945) wurde bereits besprochen (BA 6/99, weitere Titel der Reihe finden sich z.B. in ID 18/99, 5/96, BA 6/00, 2/97). Alle Rezensionen haben eine Beurteilung gemeinsam: ein Standardwerk zum Thema. Der...
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