2013-04-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix again

2013-04-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fixes for www

2013-04-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* delete unfinished proof, sloc 38868

2013-04-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc links, sloc 38898

2013-04-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix coqdoc toc, sloc 38876

2013-04-09  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc complete, sloc 38848

2013-04-09  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc for sect 3, sloc 38695

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc for prop fragment, sloc 38637

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* copy online script

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* update readme, html doc

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* copyright, sloc 38449

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* README

2013-04-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* more doc, sloc 36836

2013-04-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rudimentary documentation up to logic library, sloc 36765

2013-04-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename sequent_list_set into reordered_sequent_list_set
	* new module k_nd for N,D equivalence with some partial proof
	* sloc 36414

2013-03-28  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some changes for the paper, sloc 36203

2013-03-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc lemma links, minor changes, sloc 36210

2013-03-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc for syntactic cut eli, sloc 36226

2013-03-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some member simplification, sloc 36204

2013-03-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* small simplification, sloc 36281

2013-03-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* prove prop-cut-contraction, thereby finishing the K example, sloc 36322

2013-03-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K absorbs cut
	* K syntactic cut elimination, all with prop-contraction hole, sloc 35774

2013-03-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* add K/k prefix, sloc 35219

2013-03-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K absorbs contraction with prop-contraction hole, sloc 35219

2013-03-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K absorbs congruence, sloc 34781

2013-03-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix multiset problem in absorption definitions, sloc 34774

2013-03-07  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K absorbs congruence up to congruence_assumption
	multiset problem, sloc 34708

2013-03-07  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* split K example in several files, sloc 34636

2013-03-07  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* labels in plot

2013-03-07  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish K completeness, sloc 34610

2013-03-05  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename neg_form into neg_form_maybe, sloc 33885

2013-03-05  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* restructure : put simple_modal form / sequent into
	modal_formals.v, sloc 33884

2013-03-05  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* started k one-step-completeness, sloc 33836

2013-03-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use classical logic for K one-step-soundness, sloc 33821

2013-03-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc headings

2013-03-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K soundness with classical hole, sloc 33825

2013-02-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* doc index page

2013-02-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* reorder lemmas for prop_seq_val, mod_seq_val, sloc 32927

2013-02-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* clear last superfluous classic assumptions
	* use some_neg for step_semantics, sloc 32582

2013-02-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify lapply, sloc 32657

2013-02-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* give up on generic downward correctness
	* spelling and minor modifications, sloc 32667

2013-02-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* braces and bullets try congruence_assumptions_provable_with_ax,
	  sloc 32670

2013-02-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some_neg parameter renaming, sloc 32661

2013-02-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* generic correctness for simplified semantics with some_neg, sloc 32646

2013-02-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* dependent some_neg
	* clean classic assumption in propositional part
	* propositional soundness without classic, sloc 32662

2013-02-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix prop tcc irrelevance lemmas, sloc 32415

2013-02-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* reverse dependency between sets and classic, sloc 32407

2013-02-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* factor some_neg predicate/proofs for simplified semantics, sloc 32399

2013-02-08  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* erase classical reasoning in semantics and sound
	* GR soundness without classical reasoning, sloc 32290

2013-02-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* classify comments

2013-02-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* make classical reasoning explicit, sloc 31871

2013-02-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* K example syntax, semantics, sloc 31841

2013-02-01  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* make classical reasoning explicit in complete.v, sloc 31625

2013-02-01  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some clean up, sloc 31613

2013-02-01  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* move to Prop-set semantics with classical reasoning
	* delete dimage, sloc 31768

2013-01-30  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* check for superfluous requires

2013-01-30  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* numbered comments

2013-01-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 5.7 proved
	* delete some superfluous rank assumptions, sloc 31601

2013-01-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify one countably_infinite, sloc 31537

2013-01-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* delete some superfluous assumptions, sloc 31541

2013-01-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6, sloc 31562

2013-01-28  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6. cut case b, sloc 31337

2013-01-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6. cut case b ax, sloc 31127

2013-01-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6. cut case b 1 symmetric, sloc 30976

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6. cut case b 1, sloc 30934

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* split contraction and cases a-c of cut elimination in
	  5.6 into different files, sloc 30873

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* add comments, sloc 30848

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename multiset_support into list_support, sloc 30848

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* separate list_support and list_multiset, sloc 30853

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* put sequent_support into separate file, sloc 30838

2013-01-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6 cut, case a 2, and thereby case a)
	* sloc 30827

2013-01-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some restructuring in 5.6 cut, sloc 30241

2013-01-09  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* factor 2 substitutions into one injective one
	* advance 5.6 cut to use injective substitution, sloc 30197

2013-01-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use sumbool for decidable equalities, sloc 28058

2013-01-01  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* restructured substitution factoring, sloc 28161

2012-12-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix make all, sloc 28366

2012-12-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 cut up to factorization problem, sloc 28366

2012-12-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* split cut elimination in separate file, sloc 28353

2012-12-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 cut, first case a 1, sloc 28331

2012-12-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 cut to induction on G_n + H, sloc 28071

2012-12-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix 5.6 cut induction step, sloc 28017

2012-12-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 cut to cut elimination at heat pos, sloc 28081

2012-12-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* add comments for contraction, sloc 27884

2012-12-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish 5.6 contraction, sloc 27885

2012-12-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rank for subst factorization
	* advance 5.6 contraction, sloc 27740

2012-12-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use list_reorder_cons_head, sloc 27518

2012-12-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 contraction over rule instantiation
	* multiset_support development, sloc 27522

2012-12-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename, move prop_{form,seq}_measure, sloc 26504

2012-12-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* factor substitutions, sloc 26507

2012-12-07  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6 contraction, sloc 24952

2012-12-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* generalize propositional contraction result
	  to G_n + Hyp, sloc 24718

2012-12-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* factor 5.6 (1) as separate lemma, sloc 24672

2012-12-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* admissibility for prop cut elim
	* fill cut elim gaps in 5.6, sloc 24662

2012-12-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* cut elimination for propositional part, sloc 24513

2012-11-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename prop_*_measure functions, sloc 23877

2012-11-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* move measure functions to propositional_formulas, sloc 23886

2012-11-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* lift propositional contraction to lists, sloc 23885

2012-11-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* prove 5.6 contraction base case, sloc 23824

2012-11-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* contraction at head for propositional part, sloc 23746

2012-11-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify applications of proof_depth_rule, sloc 23231

2012-11-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 5.6 congruence: remove assumption about cut
	  elimination, sloc 23275

2012-10-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix missing induction base case in 5.6, sloc 23279

2012-10-28  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate countably_infinite and nonempty_v, sloc 23125

2012-10-28  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* push 5.6 congruence a bit further, depends now on
	propositional cut elimination without assumptions, sloc 23115

2012-10-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* prove 5.6 congruence with assuming propositional cut
	  elimination, sloc 23023

2012-10-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 5.6, plain_prop_mod_subst in axiom induction,
	  sloc 22563

2012-10-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* separate file for backward substitution, sloc 22217

2012-10-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* list weakening for GR_n proved again, sloc 22211

2012-10-19  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* non-atomic axiom for G_0, sloc 22129

2012-10-18  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* generalize substitution lemma, prove it for GR_n, sloc 21963

2012-10-18  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* strengthen substitution lemma, sloc 21887

2012-10-18  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Index, sloc 21890

2012-10-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 5.6 syntactic cut elimination statement, sloc 21883

2012-10-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use NoDup for support correctness, sloc 21847

2012-10-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* absorbs cut, sloc 21844

2012-10-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* absorbs contraction, sloc 21807

2012-10-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* absorbs congruence, sloc 21551

2012-10-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* plot files, sloc 21509

2012-10-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify multiset_provability, sloc 21509

2012-10-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* prove weakening for GRC_n,
	* finally finishing 4.13, 4.14, 4.15, sloc 21515

2012-10-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix comments

2012-10-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish cut part of 4.13 up to weakening in GRC_n, sloc 21115

2012-10-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* reintroduce weakening for GRC_n in 4.13 with cut, sloc 20860

2012-10-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* remove weakening from 4.13 proof, sloc 20879

2012-10-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish cut-free 4.13 part,
	* semantic admissibility of cut and contraction now
	  proved complete
	* completeness with cut still relies on unfinished 4.13,
	  sloc 20908

2012-10-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 4.13 proof: TX, tau |= Delta, sloc 20684

2012-10-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* function_update lemmas, sloc 20256

2012-10-12  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 4.13 proof: decompose Gamma into Delta + subst,
	  sloc 20252

2012-10-09  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* advance 4.13 proof: dismiss prop part of simple sequents,
	  sloc 19651

2012-10-05  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify full_set equalities, sloc 18924

2012-10-05  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate rule set names
	* several multiset lemmas
	* advance 4.13 proof: separate with different sequents, sloc 18999

2012-10-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix rule subset relation in 4.13 base case, sloc 18564

2012-10-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate propositional_rule, sloc 18540

2012-10-04  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* link to propositional models, 4.13 base case, sloc 18628

2012-10-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate the non-trivial functor issue, sloc 18500

2012-10-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* reduce 4.13 proof to prop_mod sequents, sloc 18457

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.15 semantic admissibility of cut and contraction
	  proved (using admitted 4.13), sloc 17223

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* sound contraction rule, sloc 17149

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* contraction rule, sloc 17117

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* completeness proved (using admitted 4.13), sloc 17080

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.13 statement, sloc 16945

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix apply_propositional_subproofs, sloc 16896

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.12 proved, sloc 16896

2012-09-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.12 statement, sloc 16807

2012-09-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.10 proved, sloc 16716

2012-09-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* change dset_equal, sloc 16499

2012-09-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* n-step semantics
	* 4.10 statement, sloc 16544

2012-09-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* terminal sequence, canonical cone
	* 4.11 proved, sloc 16315

2012-09-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* soundness 4.7 proved, sloc 15564

2012-09-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* soundness theorem 4.7, statement, sloc 14542

2012-09-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* generic sound derivation lemma, sloc 14510

2012-09-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rename downward_correct -> prop_downward_correct, sloc 14455

2012-09-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* dedicated file for propositional models and soundness, sloc 14451

2012-08-30  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use decidable sets A -> bool for semantics, sloc 14392

2012-08-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 4.3 proved, sloc 14311

2012-08-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix renaming back, sloc 13938

2012-08-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix and add renaming.v, sloc 13939

2012-08-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* split list_reorder and list-subsets in different files
	* 4.3 statement, sloc 13938

2012-08-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* one-step completeness, sloc 13816

2012-08-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* remove duplicate minimal_rank_lf_modal, sloc 13647

2012-08-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate lemmas about rank of assumptions and
	  conclusions of one-step rules, sloc 13668

2012-08-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fix substitution lemma, sloc 13661

2012-08-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use rank for propositional formulas, sloc 13644

2012-08-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use incl instead of list_subset
	* don't need equality on V for one_step_rule any more, sloc 13631

2012-08-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use maximally inserted implicit arguments, sloc 13700

2012-08-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* define one step soundness, sloc 13699

2012-08-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* admit empty sequents in or_formula_of_sequent, use nonempty_v
	  sloc 13461

2012-08-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* finish  TX,tau |= lf valuation, sloc 13433

2012-08-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* one prop_form Prop accessor, sloc 13405

2012-08-21  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* towards TX,tau |= lf valuation, sloc 13387

2012-08-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* refactor propositional_completeness
	* coalg semantics
	* valuation X,tau |= f, sloc 13197

2012-08-15  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simplify some matches and others, sloc 12850

2012-08-14  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* play with Goedel-Gentzen double negation translation,
	sloc 12876

2012-08-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fibred truth, sloc 12680

2012-08-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* fibred intersection, inverse, sloc 12658
	* eqn:?

2012-08-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* some misc changes, sloc 12623

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 3.15 proved, sloc 12603

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 3.15 statement, sloc 12486

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* GR closed under inversion, sloc 12467

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* GR closed under weakening, sloc 12318

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* refactor list_reorder_inserted_2, sloc 12179

2012-08-06  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* proved modified substitution lemma, sloc 12180

2012-07-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* substitution lemma, statement, sloc 11427

2012-07-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* cut rule, sloc 11331

2012-07-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* adjusted inverted_or_rule
	* finished proof for inversion rules reorderings, sloc 11296

2012-07-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* 3.13 proved without the depth-preserving part, sloc 11101

2012-07-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* inversion lemma 3.13 statement, sloc 10653

2012-07-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* started proof for inversion rules are closed under
	  reordering, sloc 10623

2012-07-24  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.12 proved, sloc 10386

2012-07-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* switch to every_dep_nth, sloc 10287

2012-07-23  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* dep_nth, simplified nth, sloc 10352

2012-07-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* started multiset_depth_provability, sloc 10333

2012-07-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.12 statement, sloc 10294

2012-07-20  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* admissibility of inversion at head position, sloc 10216

2012-07-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* rank_G_rule_set

2012-07-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.11 proved, sloc 9303

2012-07-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* non-depth preserving admissibility property, sloc 9181

2012-07-17  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* bounded weakening is admissible in G_n + H, sloc 9128

2012-07-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* one_step_rules are closed under reordering, sloc 8833

2012-07-16  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* proofs are closed under reordering
	* G_rule_set is closed under reordering, sloc 8637

2012-07-13  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.9 proved, sloc 8269

2012-07-11  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* statement Lemma 3.9, sloc 8076

2012-07-11  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.10 proved, sloc 8044

2012-07-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* consolidate iff_left, right, sloc 7622

2012-07-10  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Lemma 3.7 proved
	* properties of list_reorder
	* limit_subst
	* propositional variables
	* list_subset
	* firstn, skipn properties, sloc 7622

2012-07-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* refactor simple prop sequents

2012-07-03  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* revival of list_reorder

2012-07-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* use arity for arity

2012-07-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* modal_rank char

2012-07-02  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* refactor recursion over proofs
	* admissible property

2012-06-29  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* recursion, induction over formulas
	* modal rank

2012-06-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* flush unnecessary bits, sloc 5189

2012-06-27  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* propositional completeness proved again

2012-06-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* clear old stuff

2012-06-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* derive simpleness and non-tautology from oracle failure

2012-06-26  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* simple sequents
	* counter models

2012-06-25  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* build_proof measure
	* well founded G oracle

2012-06-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* every_nth, proof_rect
	* build_proof preservation properties
	* propositional oracles and measure for build_proof
	* make build_proof result propositional

2012-06-18  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Use /#\ for dep_and
	* formalization with sets of rules and hypothesis
	* correctness finished, completeness missing

2011-09-28  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* Infix /~\ for dep_and

2011-09-22  Hendrik Tews  <tews@os.inf.tu-dresden.de>

	* first cvs commit
	* contains proof with hardwired rules
	* correctness and completeness for the propositional part
	* sloc 3648

