Activity

From 24 Apr 2024 to 23 May 2024

21:42 Feature #1778: Homogenizer: Wolfram Decker would like to have a way of handling the rings involved in projective geometry: namely 1 "homogeneous"... John Abbott
21:34 Design #1816 (Feedback): printing rings: I have updated the expected output of 2 @src/tests/@
Thanks for fixing this so quickly!
John Abbott
16:42 Design #1816: printing rings: This is fine for me:... Anna Maria Bigatti
16:39 Design #1816: printing rings: Now it prints... Anna Maria Bigatti
16:36 Design #1816 (Resolved): printing rings: Follow up:
Me: no, we don't.
In fact, this highlights there is a different underlying implementation.
This is no... Anna Maria Bigatti
16:35 Design #1816 (Feedback): printing rings: From email by John Abbott:... Anna Maria Bigatti

17:12 Feature #1381: Type ideal for ZZ[x[1..n]]: We have GBasis code for poly ideals over ZZ, so make it work with these ideals.
More failing operations:... John Abbott
17:03 Support #1263: Tidy CoCoALib test directory: Can we close this soon? John Abbott
17:01 Slug #1118: SLUG: factorization of x^9999: How to compute the GCD of x^e1 * g1(x^d1) and x^e2 * g2(x^d2)?
Is it just x^min(e1,e2) * gcd(g1(x^D1), g2(x^D2))[x... John Abbott
16:56 Support #262 (In Progress): Play with GIT: I am strongly tempted to postpone this until after we reach version 1.0.
Pros: putting the sources on GitHub (or s... John Abbott

20:58 Feature #1778: Homogenizer: The interface in OSCAR lets the caller choose where the "new" indeterminates appear in the list of indets of the bigg... John Abbott
20:46 Feature #1667: GBasis over ZZ: port to CoCoALib: The CoCoA-5 version is in @*prototype-GBZZ.cpkg5@*.
I tried just one test, and the CoCoA-5 code was noticeably faste... John Abbott

19:58 Feature #1815: JSON and UUID: Another point to bear in mind is the licence of any library.
We already use BOOST in CoCoA-5, but I'm not sure wheth... John Abbott
19:46 Feature #1815: JSON and UUID: I note the following link(s):
* *@https://www.boost.org/doc/libs/1_85_0/libs/json/doc/html/json/comparison.html@*
*... John Abbott
19:41 Feature #1815: JSON and UUID: We should also decide which goals we have.
I'm expecting in Berlin to spend much of the time discussing and planni... John Abbott
19:29 Feature #1815 (In Progress): JSON and UUID: Antony in Berlin says that they use *@rapidJSON@*; I did not enquire about UUIDs -- we can use an interim, makeshift ... John Abbott
19:20 Feature #1815 (In Progress): JSON and UUID: Investigate including a library for serializing and deserializing JSON encodings.
This includes having the ability t... John Abbott

21:13 Feature #1667: GBasis over ZZ: port to CoCoALib: It seems that we have several implementations: some in C++, and some in CoCoA-5.
The C++ versions ought to be quicke... John Abbott

21:09 Design #1804: Use long long (at least sometimes)?: Nico Mexis sent the following by email (a few days ago):... John Abbott

21:54 Feature #1778: Homogenizer: This is for *JOHN* Knuckle down and do it! John Abbott
21:53 Design #1414: Make class RingElemVector?: *Yes!* We really should implement this, and preferably soon.
Maybe we can also include an auto conversion to @vecto... John Abbott
21:49 Design #894: strict enum types: C++11 extension: This is one of those _mindless_ tasks to be done when the brain is taking a nap...
John Abbott
21:46 Design #707: MatrixOrderingMod32749Impl: test and write documentation!: What is the status of this issue?
Not so long ago I wrote a similar class for 64-bitters where the modulus is about ... John Abbott
21:44 Bug #1764 (In Progress): Verbosity messages: avoid printing BIG values: As hinted in the main description, we should also try to limit the amount of output (unless it is important to be abl... John Abbott
21:40 Bug #1705: ProgressReporter: prepare for new loop?: Maybe just *@myReset@*? Or is that too vague? It is short, which I like.
So far we have been using @myPrepareForNe... John Abbott

23:04 Feature #797: SmallFpImpl: make it faster: I have just wasted quite a bit of time thus evening rediscovering this phenomenon... sigh!
I should consider making ... John Abbott

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