Tue, 05 Jun 2007 17:16:41 +0200 | huffman | add new lemmas | changeset | files |
Tue, 05 Jun 2007 16:32:16 +0200 | chaieb | Polynomials now only depend on Deriv; Definition of degree changed | changeset | files |
Tue, 05 Jun 2007 16:31:10 +0200 | chaieb | lemma lemma_DERIV_subst moved to Deriv.thy | changeset | files |
Tue, 05 Jun 2007 16:26:07 +0200 | wenzelm | tuned proofs; | changeset | files |
Tue, 05 Jun 2007 16:26:06 +0200 | wenzelm | tuned comments; | changeset | files |
Tue, 05 Jun 2007 16:26:04 +0200 | wenzelm | Semiring normalization and Groebner Bases. | changeset | files |
Tue, 05 Jun 2007 15:17:02 +0200 | haftmann | moved generic algebra modules | changeset | files |