politarczyk/knotkit
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14 Commits

Author SHA1 Message Date
Wojciech Politarczyk
7cde96e48f
Verification of perioidcity congruences is finished 
Verification of periodicity congruences is finished and works ok.
 2016-11-29 16:21:48 +01:00
Wojciech Politarczyk
203477c3a8 First shot at periodicity congruences 
Verification of Przytycki's congruence works fine, however there are
some small modifications that could be made.

The, naive, approach to the verification of periodicity congruence for
the Khovanov polynomial didn't work. There are just too many cases to
check. Generation of all of them can exhaust the memory.
 2016-11-24 15:28:31 +01:00
Wojciech Politarczyk
66813d4a15 Added some C++11 features to classes Z and Q 
Z and Q use now smart pointers for storing their internal
implementations, which were changed to use mpz_class and
mpq_class. New implementation uses copy on write. Moreover, I added
moving semantics for these two classes.
 2016-11-19 20:55:11 +01:00
Cotton Seed
48e17fb4a6 Build on newcomp with clang++. Added .cmd files for newcomp q. 2012-08-02 19:05:51 -04:00
Cotton Seed
13ba6be775 Fixed a few bugs coming from the rebase of square to master: 
initialize impl in set_wrapper, missing operator != on
linear_combination, some reader/writer problems related to writing
algebra.
 2012-07-28 13:48:17 -04:00
Cotton Seed
417fe1ea4d Added io support for module, linear_combination, mod_map and grading. 
Added intersection and sum for free_submodule.  Modified mpimain to
dump cohomology, sq1 and sq2 as objects (instead of poincare series).
 2012-07-28 13:26:30 -04:00
Cotton Seed
8dfa237fc4 Added support to compute Sq1 and Sq2 on Kh. 2012-07-28 13:19:15 -04:00
Cotton Seed
a0e543e4df Added raw support (no leb128) to io for backward compatiblity. 2012-07-28 12:55:46 -04:00
Cotton Seed
5f4dfe8cf1 More updates to c++11: partial initializer_lists and range-based for 
support.
 2012-07-28 08:14:11 -04:00
Cotton Seed
fdb87caa41 First cut at moving the code over to C++11. 2012-07-27 15:37:47 -04:00
Cotton Seed
1ea96353a7 Added io support for std::string. Added order on laurent polynomials. 
main tests io on map<multivariate_laurentpoly, std::string>.
 2011-12-29 19:38:02 -05:00
Cotton Seed
33278ed545 Added hash and comparisons for std::string. 2011-12-29 11:51:58 -05:00
Cotton Seed
4443c8e331 Replaced laurentpoly with multivariate_laurentpoly and updated uses 
(sseq, module) appropriately; removed algebra/laurentpoly.h and added
algebra/multivariate_laurentpoly.h.  Added io, muladdeq to Z.  Added
functions open_file, close_file to lib/io.h.  Added operator < to
map_wrapper.
 2011-12-22 15:35:49 -05:00
Cotton Seed
dcbe4127bd First commit in git. This is a cleaned up version of r114 from the 
now deprecated SVN repository.
 2011-12-09 15:50:25 -05:00