expeS, fin_numX #829
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expeS, fin_numX #829
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zstone1
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Jan 26, 2023
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Small naming change suggestion.
| x * y \is a fin_num. | ||
| Proof. by move: x y => [x| |] [y| |]. Qed. | ||
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| Lemma fin_numX x n : x \is a fin_num -> x ^+ n \is a fin_num. |
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I think that fin_numX is appropriate because the suffix X is used in most lemmas involving ^+.
Of course, here we are indeed talking about expe and not the operator coming from MathComp
but since this is a lemma about fun_num the user can infer this difference from the context.
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Ah, makes sense. I'm happy with it's current state then.
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work on Hoelder's inequality expeS, fin_numX (math-comp#829) \bar R canonicals for tblattice Co-authored-by: Quentin Vermande <[email protected]> Co-authored-by: Alessandro Bruni <[email protected]> Co-authored-by: Takafumi Saikawa <[email protected]> Co-authored-by: Reynald Affeldt <[email protected]> add lemma power12_sqrt fix and strengthen eq_bigmax and eq_bigmin (math-comp#863) Itv (math-comp#869) * Add itv.v Taking inspiration on signed.v, replacing sign by intervals. * Add interval multiplication * Add hints to automatically solve _ <= 1 goals * Test to see if usable as a replacement for prob * use notation from mathcomp_extra.v * changelog and rm redundant code * prefix duplicated identifiers --------- Co-authored-by: Reynald Affeldt <[email protected]> complete changelog fubini for s-finite measures (math-comp#877) fixes, cleaning powere_pos lemmas fixed `powere_pos` definition more lemmas for `powere_pos` progress in fixing hoelder wip powere_pos lemmas cleanup up wip wip
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work on Hoelder's inequality expeS, fin_numX (math-comp#829) \bar R canonicals for tblattice Co-authored-by: Quentin Vermande <[email protected]> Co-authored-by: Alessandro Bruni <[email protected]> Co-authored-by: Takafumi Saikawa <[email protected]> Co-authored-by: Reynald Affeldt <[email protected]> add lemma power12_sqrt fix and strengthen eq_bigmax and eq_bigmin (math-comp#863) Itv (math-comp#869) * Add itv.v Taking inspiration on signed.v, replacing sign by intervals. * Add interval multiplication * Add hints to automatically solve _ <= 1 goals * Test to see if usable as a replacement for prob * use notation from mathcomp_extra.v * changelog and rm redundant code * prefix duplicated identifiers --------- Co-authored-by: Reynald Affeldt <[email protected]> complete changelog fubini for s-finite measures (math-comp#877) fixes, cleaning powere_pos lemmas fixed `powere_pos` definition more lemmas for `powere_pos` progress in fixing hoelder wip powere_pos lemmas cleanup up wip wip
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Motivation for this change
easy lemmas added to
constructive_ereal.vThings done/to do
CHANGELOG_UNRELEASED.md- [ ] added corresponding documentation in the headersAutomatic note to reviewers
Read this Checklist and put a milestone if possible.