Commits · 88a7663ef16123f08cf18b247510c7046229c399 · Flocq / flocq · GitLab

17 May, 2010 14 commits
- Added rounding for most directions. · 88a7663e
  Guillaume Melquiond authored May 17, 2010
  
  88a7663e
- Added rounding for FIX formats. · aa2b17eb
  Guillaume Melquiond authored May 17, 2010
  
  aa2b17eb
- Added square root algorithm. · 50542867
  Guillaume Melquiond authored May 17, 2010
  
  50542867
- Weakened positivity condition on digits theorems. · 3c9be39c
  Guillaume Melquiond authored May 17, 2010
  
  3c9be39c
- Added sqrt_ge_0. · 1ef835f9
  Guillaume Melquiond authored May 17, 2010
  
  1ef835f9
- Added Rcompare_sqr. · d7510700
  Guillaume Melquiond authored May 17, 2010
  
  d7510700
- Removed useless notations and hypotheses. · 712c4c25
  Guillaume Melquiond authored May 17, 2010
  
  712c4c25
- Added division algorithm. · 827cade0
  Guillaume Melquiond authored May 17, 2010
  
  827cade0
- Added function digits for computing the length of a mantissa. · 7ac9a175
  Guillaume Melquiond authored May 17, 2010
  
  7ac9a175
- Generalized inbetween_float_new_location to large shifts. · 6f7c590e
  Guillaume Melquiond authored May 17, 2010
  
  6f7c590e
- Used Rcompare to reduce inbetween's disjunction to only Exact/Inexact. Simplified proofs. · 5677ac17
  Guillaume Melquiond authored May 17, 2010
  
  5677ac17
- Added Rnd_{DN,UP}_pt_N. · 16cf11e2
  Guillaume Melquiond authored May 17, 2010
  
  16cf11e2
- Added some theorems on Rcompare. · b542a293
  Guillaume Melquiond authored May 17, 2010
  
  b542a293
- Reduced some proofs from R to Z. · fa00b1f1
  Guillaume Melquiond authored May 17, 2010
  
  fa00b1f1
11 May, 2010 8 commits
- Changed parity property. · 336ffd68
  Guillaume Melquiond authored May 11, 2010
  
  336ffd68
- Added a boolean version of Zeven. · bbd4745d
  Guillaume Melquiond authored May 11, 2010
  
  bbd4745d
- Fixed opacity of Rcompare. · f8248a86
  Guillaume Melquiond authored May 11, 2010
  
  f8248a86
- Finished generic_NE_pt. · 3e062c4d
  Guillaume Melquiond authored May 11, 2010
  
  3e062c4d
- Added Rcompare_sym. · 169b135c
  Guillaume Melquiond authored May 11, 2010
  
  169b135c
- Finished generic_NE_pt. · e6964e4b
  Guillaume Melquiond authored May 11, 2010
  
  e6964e4b
- Added Rnd_N_pt_unicity. · 6e4f4e8d
  Guillaume Melquiond authored May 11, 2010
  
  6e4f4e8d
- Added Rcompare_Eq_inv. · e77e434d
  Guillaume Melquiond authored May 11, 2010
  
  e77e434d
23 Apr, 2010 3 commits
- Started proof of generic_NE_pt. · 2fde0890
  Guillaume Melquiond authored Apr 23, 2010
  
  2fde0890
- Removed useless theorems. · 875447d5
  Guillaume Melquiond authored Apr 23, 2010
  
  875447d5
- Simplified proofs on rounding DN and UP for generic format. · 84335f01
  Guillaume Melquiond authored Apr 23, 2010
  
  84335f01
13 Apr, 2010 7 commits
- Added theorem generic_N_pt. · ccbe9e16
  Guillaume Melquiond authored Apr 13, 2010
  
  ccbe9e16
- Added lemmas Rmult_min_distr_*. · b93c5946
  Guillaume Melquiond authored Apr 13, 2010
  
  b93c5946
- Added lemma Rmult_minus_distr_r. · cd5be868
  Guillaume Melquiond authored Apr 13, 2010
  
  cd5be868
- Added lemma Rnd_DN_UP_pt_N. · 23cf3d6e
  Guillaume Melquiond authored Apr 13, 2010
  
  23cf3d6e
- Switched Znearest from total_order_T to Rcompare. · 502358ba
  Guillaume Melquiond authored Apr 13, 2010
  
  502358ba
- Added case-friendly versions of ternary comparisons. · 4cd3fa94
  Guillaume Melquiond authored Apr 13, 2010
  
  4cd3fa94
- Generalized Znearest. · 91c934af
  Guillaume Melquiond authored Apr 13, 2010
  
  91c934af
12 Apr, 2010 3 commits
- Added two lemmas for the nearest property of ZnearestE. · 9813cd34
  Guillaume Melquiond authored Apr 12, 2010
  
  9813cd34
- Added ZnearestE function. · 7d97af76
  Guillaume Melquiond authored Apr 12, 2010
  
  7d97af76
- Replaced some Rnd_DN/UP_pt with explicit formulas for rounded values. · ae25c54d
  Guillaume Melquiond authored Apr 12, 2010
  
  ae25c54d
10 Mar, 2010 3 commits
- Used structures for storing integer rounding. · f544763b
  Guillaume Melquiond authored Mar 10, 2010
  
  f544763b
- Factored the monotony proof. · 86aae679
  Guillaume Melquiond authored Mar 10, 2010
  
  86aae679
- Proved monotony for any rounding function based on integer rounding. · bd689358
  Guillaume Melquiond authored Mar 10, 2010
  
  bd689358
05 Mar, 2010 2 commits
- Changed theorems so that they use the canonic exponent of x instead of DN(x). · 084610db
  Guillaume Melquiond authored Mar 05, 2010
  
  084610db
- Filled some proof holes. · bc990228
  Guillaume Melquiond authored Mar 05, 2010
  
  bc990228