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simplify proof of coeff_mult_degree_sum
2009-01-13, by huffman
convert Deriv.thy to use new Polynomial library (incomplete)
2009-01-13, by huffman
Integration imports ATP_Linkup (for metis)
2009-01-13, by huffman
misc internal rearrangements;
2009-01-13, by wenzelm
replaced sys_error by plain error;
2009-01-13, by wenzelm
merged
2009-01-13, by wenzelm
change dvd_minus_iff, minus_dvd_iff from [iff] to [simp] (due to problems with Library/Primes.thy)
2009-01-12, by huffman
convert Fundamental_Theorem_Algebra.thy to use new Polynomial library
2009-01-12, by huffman
add Polynomial.thy to makefile
2009-01-12, by huffman
add lemmas poly_power, poly_roots_finite
2009-01-12, by huffman
declare dvd_minus_iff and minus_dvd_iff [iff]
2009-01-12, by huffman
new lemmas about synthetic_div; declare degree_pCons_eq_if [simp]
2009-01-12, by huffman
added Isar/isar_document.ML: Interactive Isar documents.
2009-01-13, by wenzelm
export list;
2009-01-13, by wenzelm
correctness and uniqueness of synthetic division
2009-01-12, by huffman
add synthetic division algorithm for polynomials
2009-01-12, by huffman
add list-style syntax for pCons
2009-01-12, by huffman
add recursion combinator poly_rec; define poly function using poly_rec
2009-01-12, by huffman
add lemmas degree_{add,diff}_less
2009-01-12, by huffman
merged
2009-01-11, by wenzelm
new theory of polynomials
2009-01-11, by huffman
tuned categories;
2009-01-11, by wenzelm
added outer_keyword.scala: Isar command keyword classification;
2009-01-11, by wenzelm
added Goal.future_enabled abstraction -- now also checks that this is already
2009-01-11, by wenzelm
load main entry points sequentially, for reduced memory demands;
2009-01-11, by wenzelm
merged
2009-01-11, by wenzelm
merged
2009-01-11, by wenzelm
less ambitious ML_OPTIONS;
2009-01-11, by wenzelm
merged
2009-01-11, by wenzelm
merged
2009-01-11, by haftmann
explicit bookkeeping of intro rules and axiom
2009-01-11, by haftmann
stripped Id
2009-01-11, by haftmann
construct explicit class morphism
2009-01-11, by haftmann
less ambitious ML_OPTIONS;
2009-01-11, by wenzelm
schedule_futures: save memory for non-parallel proofs, by applying after_load as soon as possible here;
2009-01-10, by wenzelm
future_result: avoid expensive norm_proof (consider usedir option -Q false in low-memory situations);
2009-01-10, by wenzelm
added parallel_proofs flag (default true, cf. usedir option -Q), which can be disabled in low-memory situations;
2009-01-10, by wenzelm
remove_thy: perform PureThy.cancel_proofs;
2009-01-10, by wenzelm
added cancel_proofs, based on task groups of "entered" proofs;
2009-01-10, by wenzelm
added pending_groups -- accumulates task groups of local derivations only;
2009-01-10, by wenzelm
added cancel_group;
2009-01-10, by wenzelm
merged
2009-01-10, by wenzelm
schedule_futures: tuned final consolidation, explicit after_load phase;
2009-01-10, by wenzelm
load_thy: explicit after_load phase for presentation;
2009-01-10, by wenzelm
excursion: commit_exit internally -- checkpoints are fully persistent now;
2009-01-10, by wenzelm
slightly more robust matching of session name;
2009-01-10, by wenzelm
merged
2009-01-10, by wenzelm
fixed proof involving dvd;
2009-01-10, by wenzelm
tuned;
2009-01-10, by wenzelm
added force_result;
2009-01-10, by wenzelm
use_thys: perform consolidate_thy on loaded theories, which removes failed nodes in post-hoc fashion;
2009-01-10, by wenzelm
simplified join_proofs;
2009-01-10, by wenzelm
merged
2009-01-09, by wenzelm
added split_thy_path;
2009-01-09, by wenzelm
added running task markup;
2009-01-09, by wenzelm
tuned;
2009-01-08, by wenzelm
merged
2009-01-08, by wenzelm
merged
2009-01-09, by wenzelm
merged.
2009-01-09, by huffman
fix proof broken by changes in dvd theory
2009-01-09, by huffman

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