Changeset ad711e6 in git
 Timestamp:
 Apr 9, 2009, 12:24:10 PM (14 years ago)
 Branches:
 (u'jengelhdatetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a800fe4b3e9d37a38c5a10cc0ae9dfa0c15a4ee6')
 Children:
 d4154095eaa4bca4de062c4a2eb0fc274b3d1734
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 f2b1ce61cdfede9548e35b96cfaf871abe893ba9
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Singular/LIB/finvar.lib
rf2b1ce6 rad711e6 1 1 /////////////////////////////////////////////////////////////////////////////// 2 version="$Id: finvar.lib,v 1.8 0 20090107 16:11:36 SingularExp $"2 version="$Id: finvar.lib,v 1.81 20090409 10:24:10 seelisch Exp $" 3 3 category="Invariant theory"; 4 4 info=" 5 5 LIBRARY: finvar.lib Invariant Rings of Finite Groups 6 AUTHOR: Agnes E. Heydtmann, email: agnes@math.unisb.de;7 Simon A. King, email: king@mathematik.unijena.de6 AUTHOR: Agnes E. Heydtmann, contact via Wolfram Decker: decker@math.unisb.de 7 Simon A. King, email: simon.king@unijena.de 8 8 OVERVIEW: 9 9 A library for computing polynomial invariants of finite matrix groups and … … 7173 7173 common factors should always be canceled when the expansion is simple 7174 7174 (the root of the extension field occurs not among the coefficients) 7175 RETURN: primary and secondary invariants (both of type <matrix>) generating 7176 the invariant ring with respect to the matrix group generated by the 7177 matrices in the input, and irreducible secondary invariants if we are 7178 in the nonmodular case. 7175 RETURN: primary and secondary invariants for any matrix representation of a 7176 finite group action 7179 7177 DISPLAY: information about the various stages of the program if the third flag 7180 7178 does not equal 0 … … 7391 7389 expansion is simple (the root of the extension field does not occur 7392 7390 among the coefficients) 7393 RETURN: primary and secondary invariants (both of type <matrix>) generating 7394 the invariant ring with respect to the matrix group generated by the 7395 matrices in the input, and irreducible secondary invariants if we are 7396 in the nonmodular case. 7391 RETURN: primary and secondary invariants for any matrix representation of a 7392 finite group action 7397 7393 DISPLAY: information about the various stages of the program if the third flag 7398 7394 does not equal 0
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