Commit Graph

83 Commits

Author SHA1 Message Date
Jiri Pittner 12e6af9ca6 template for general power, power of NRPerm and CyclePerm 2023-08-08 16:39:15 +02:00
Jiri Pittner a439e0be94 implementation of stabilized quicksort 2023-07-30 11:00:41 +02:00
Jiri Pittner ec42999812 bugfix in permutation of smatrix 2023-07-28 15:38:24 +02:00
Jiri Pittner 9d51ef6fbd implemented cliques in a graph 2023-07-26 23:09:15 +02:00
Jiri Pittner 85a514a50e quaternion test in t.cc 2023-06-30 16:05:33 +02:00
Jiri Pittner 5c494684ab added debug testing ipiv in linear_solve_do 2023-05-15 15:47:33 +02:00
Jiri Pittner fd25d0cf2e added git version string access in the code 2023-05-14 16:58:55 +02:00
Jiri Pittner 2922330c80 NRVec::prepend implemented 2023-03-17 16:04:41 +01:00
Jiri Pittner 4a8e008811 laerror use std::exception 2022-10-31 12:53:35 +01:00
Jiri Pittner 3f0fd3f8b0 some tests with unitary matrices 2022-07-08 15:48:15 +02:00
Jiri Pittner bcec9491f7 debugged bitvector mantissa 2022-07-05 21:19:09 +02:00
Jiri Pittner b63373fe7b bitvector mantissa implemented 2022-06-24 06:42:32 +02:00
Jiri Pittner 2621f444e1 fixed bug in nrvec::concatme 2022-06-21 17:33:16 +02:00
Jiri Pittner 3ea56da8d5 another text example added in t.cc 2022-03-16 15:19:30 +01:00
Jiri Pittner 6c5f0eb68e finished ContFrac implementation 2022-02-22 15:46:07 +01:00
Jiri Pittner a032344c66 ContFrac arithmetics 2022-02-21 16:45:44 +01:00
Jiri Pittner b4aaa77da4 working on contfrac 2022-02-19 19:10:24 +01:00
Jiri Pittner e67e6a5797 progressing on contfrac 2022-02-18 20:55:37 +01:00
Jiri Pittner 10985a146b basic routines for ContFrac 2022-02-18 16:10:31 +01:00
Jiri Pittner 5544ea4ee7 a simple class for continued fractions introduced 2022-02-17 18:03:47 +01:00
Jiri Pittner c6356c0c76 test of permuted_rows 2022-02-03 11:04:55 +01:00
Jiri Pittner c45e3cc40c simple_linfit implemented 2021-11-22 14:22:19 +01:00
Jiri Pittner 060163d4c4 simple.h and simple.cc for algorithms independent on external libraries 2021-11-21 22:22:01 +01:00
Jiri Pittner 0b3a6c5473 gauss elimination for vecmat3 2021-11-21 00:08:09 +01:00
Jiri Pittner 30f4d29d82 eigensolver for symmetric Mat3 2021-11-20 22:14:40 +01:00
Jiri Pittner 9c6ab037cf contructors from braced list for permutations and polynomials 2021-10-28 20:44:05 +02:00
Jiri Pittner b50f9b36b1 Initialization of Vec3, MAt3, and Quaternion from brace-enclosed list 2021-10-28 18:14:07 +02:00
Jiri Pittner b7d3a5d977 vector and matrix contructors from arrays of arbirary size via nested templates 2021-10-27 23:24:41 +02:00
Jiri Pittner ef1d3c3e3d implementation of value of odd and even polynomials 2021-10-05 22:30:06 +02:00
Jiri Pittner 4c420b1e9b polynomial odd and even powers separation 2021-10-05 17:33:30 +02:00
Jiri Pittner 59f3bb9eea implemented Hermite polynomials 2021-10-05 17:15:47 +02:00
Jiri Pittner 7f84abb541 removed dependence on libtraceback
implemented our own traceback after error by attaching gdb
2021-09-22 18:12:40 +02:00
Jiri Pittner 3288e51fba some more functions in polynomials and permutations 2021-06-26 22:41:40 +02:00
Jiri Pittner ac6eaaf56c tiny fix 2021-06-25 16:20:49 +02:00
Jiri Pittner 0886c1bb4c small fixes for compatibility 2021-06-25 16:19:27 +02:00
Jiri Pittner cc65575536 implemented polynomial gcd 2021-06-12 21:42:31 +02:00
Jiri Pittner 73aed62650 newton solver for polynomial 2021-06-12 17:49:43 +02:00
Jiri Pittner f03953ba2d continueing on polynomials 2021-06-11 17:44:20 +02:00
Jiri Pittner 30861fdac6 continueing on polynomials, fix of NRVec unary minus 2021-06-10 17:44:54 +02:00
Jiri Pittner e8ca6b583e starting implementation of polynomials 2021-06-09 22:59:19 +02:00
Jiri Pittner 5480de6ff2 suport for data preserving in NRVec::resize 2021-06-09 15:33:24 +02:00
Jiri Pittner 74835e5264 pretty formatting of Sn table 2021-06-09 11:22:04 +02:00
Jiri Pittner d3215e46fd young tableaux and young operator 2021-06-08 17:41:49 +02:00
Jiri Pittner 2a6e79520e continuing on permutations - implemented Sn characters 2021-06-04 15:21:35 +02:00
Jiri Pittner 40fe368c31 continueing on partitions 2021-05-24 22:12:39 +02:00
Jiri Pittner 7d9fc46784 continueing on partitions 2021-05-24 18:46:34 +02:00
Jiri Pittner 222c1cfb8c continue on partitions 2021-05-23 10:28:50 +02:00
Jiri Pittner 88628fb306 progressing on partitions 2021-05-21 14:09:19 +02:00
Jiri Pittner 4be6df3317 working on permutations... 2021-05-21 09:07:45 +02:00
Jiri Pittner 78c94f1e17 continueing on permutations 2021-05-19 22:29:47 +02:00