Commits · cb9b17e57a692dbe5d19e9df2c05a3b61b3a50cb · Flocq / flocq

31 Dec, 2011 4 commits
- Prove round_bounded_large. · cb9b17e5
  Guillaume Melquiond authored Dec 31, 2011
  
  cb9b17e5
- Prove Znearest_imp. · ac82dd65
  Guillaume Melquiond authored Dec 31, 2011
  
  ac82dd65
- Add facts about cond_Ropp. · 5fe900f3
  Guillaume Melquiond authored Dec 31, 2011
  
  5fe900f3
- Prove ln_beta_round. · 63d4b4ee
  Guillaume Melquiond authored Dec 31, 2011
  
  63d4b4ee
30 Dec, 2011 1 commit
- Generalize ln_beta_F2R. · 8fd4c8c0
  Guillaume Melquiond authored Dec 30, 2011
  
  8fd4c8c0
24 Dec, 2011 6 commits
- Prove that a representable number, once rounded (whatever the... · 9d8706aa
  Guillaume Melquiond authored Dec 24, 2011
```
Prove that a representable number, once rounded (whatever the format/direction), is still representable.
```
  9d8706aa
- Prove variant of ln_beta_unique for positive numbers. · 08857705
  Guillaume Melquiond authored Dec 24, 2011
  
  08857705
- Remove canonic_exp from theorems where ln_beta works just as well. · 0da7ba7c
  Guillaume Melquiond authored Dec 24, 2011
  
  0da7ba7c
- Provide a version of round_abs_abs with weaker hypotheses. · 2464c315
  Guillaume Melquiond authored Dec 24, 2011
  
  2464c315
- Improve support for rounding toward zero and toward infinities. · 5562e56a
  Guillaume Melquiond authored Dec 24, 2011
  
  5562e56a
- Prove there is some normal range for exponents. · cbcf9cdb
  Guillaume Melquiond authored Dec 24, 2011
  
  cbcf9cdb
06 Dec, 2011 3 commits
- Remove trailing whitespaces. · 43d3a42b
  Guillaume Melquiond authored Dec 06, 2011
  
  43d3a42b
- Release 2.0.0 · 75ceaaca
  BOLDO Sylvie authored Dec 06, 2011
  
  75ceaaca
- Namings again (-> V2.0) · afb2fa06
  BOLDO Sylvie authored Dec 06, 2011
  
  afb2fa06
29 Nov, 2011 3 commits
- -> ++ · 505f609c
  BOLDO Sylvie authored Nov 29, 2011
  
  505f609c
- WIP about namings (-> 2.0) · 8176901c
  BOLDO Sylvie authored Nov 29, 2011
  
  8176901c
- WIP about namings (-> 2.0) · d250eacc
  BOLDO Sylvie authored Nov 29, 2011
  
  d250eacc
25 Nov, 2011 6 commits
- Propagate naming changes to fix compilation. Update list of changes. · dae54a95
  Guillaume Melquiond authored Nov 25, 2011
  
  dae54a95
- WIP transition 2.0 (name changes) · d1c2186e
  BOLDO Sylvie authored Nov 25, 2011
  
  d1c2186e
- Split number normalization out of addition. · 1da4c2e2
  Guillaume Melquiond authored Nov 25, 2011
  
  1da4c2e2
- Split binary encoding and formats from the more abstract formalization. · f0230da1
  Guillaume Melquiond authored Nov 25, 2011
  
  f0230da1
- Add backward-compatible notations for rounding modes. · 5ba7dc20
  Guillaume Melquiond authored Nov 25, 2011
```
Type of rounding mode is changed from 1.4, but expressions like
"round beta rndMODE" are still usable.
```
  5ba7dc20
- Move Zpower_lt_Zpower to Fcore_Zaux. · 4d6b7ebc
  Guillaume Melquiond authored Nov 25, 2011
  
  4d6b7ebc
23 Nov, 2011 1 commit
- Weaken hypothesis of le_pred_lt. · 7afc5cc5
  Guillaume Melquiond authored Nov 23, 2011
  
  7afc5cc5
26 Oct, 2011 7 commits
- Move theorems about integers in their own file. · b6bc4d4e
  Guillaume Melquiond authored Oct 26, 2011
  
  b6bc4d4e
- Simplify proofs. · e1a849c5
  Guillaume Melquiond authored Oct 26, 2011
  
  e1a849c5
- Add some lemmas about digits. · b5a603bd
  Guillaume Melquiond authored Oct 26, 2011
  
  b5a603bd
- Move digits to Core and rename it Zdigits. · eb0c7276
  Guillaume Melquiond authored Oct 26, 2011
```
Change its correctness proof to be integer-only.
```
  eb0c7276
- Prove concatenation of slices. · 27b966d2
  Guillaume Melquiond authored Oct 26, 2011
  
  27b966d2
- Factor reasoning about signs. · 65e3a811
  Guillaume Melquiond authored Oct 26, 2011
  
  65e3a811
- Prove facts about sum of disjoint numbers. · 547fb6ce
  Guillaume Melquiond authored Oct 26, 2011
  
  547fb6ce
25 Oct, 2011 4 commits
- Prove slice-scale composition. · 9e964086
  Guillaume Melquiond authored Oct 25, 2011
  
  9e964086
- Prove scale composition. · a371e5a2
  Guillaume Melquiond authored Oct 25, 2011
  
  a371e5a2
- Prove slice composition. · a51d3758
  Guillaume Melquiond authored Oct 25, 2011
  
  a51d3758
- Use ZOdiv and ZOmod symmetric operators instead of biased Zdiv and Zmod operators. · 1e30d5bf
  Guillaume Melquiond authored Oct 25, 2011
  
  1e30d5bf
24 Oct, 2011 1 commit
- Start a formalization of sequence of digits. · e425e5db
  Guillaume Melquiond authored Oct 24, 2011
  
  e425e5db
30 Sep, 2011 1 commit
- Added more _FF theorems for binary floating-poitn arithmetic. · 0a69a167
  Guillaume Melquiond authored Sep 30, 2011
  
  0a69a167
02 Sep, 2011 3 commits
- Simplified proof. · a0ab0da3
  Guillaume Melquiond authored Sep 02, 2011
  
  a0ab0da3
- Simplified proofs. · 1c9be77b
  Guillaume Melquiond authored Sep 02, 2011
  
  1c9be77b
- Added theorem ln_beta_Z2R_gt. · de10d038
  Guillaume Melquiond authored Sep 02, 2011
  
  de10d038