ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Über Untergruppen Endlicher Algebraischer Gruppen (1973)

Oberst, Ulrich ; Schneider, Hans-Jürgen

Springer

Manuscripta mathematica 8 (1973), S. 217-241

add to mindlist on the mindlist

Details

ISSN: 1432-1785

Source: Springer Online Journal Archives 1860-2000

Topics: Mathematics

Notes: Abstract Let k be a commutative ring, G′⊃G finite affine algebraic k-groups, and H′⊃H the dual Hopfalgebras of the affine algebras of G′ resp. G. The main results of this paper are: (I) If k is semilocal (e.g. k a field) there is an H′-linear, H∥H′-colinear, unitary, augmented isomorphism H→H∥H′◯ H′, where H∥H′ is the coalgebra belonging to G/G′. (II) If the k-submodule of the fixelements of (H∥H′)* is isomorphic to k (e.g. k principal or semilocal), then H′⊃H is a Frobeniusextension of the second kind.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF01297688

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit