Groups
Groups
Sign in
Groups
Groups
FriCAS - computer algebra system
Conversations
About
Send feedback
Help
Group path
FriCAS - computer algebra system
1–30 of 3509
Mark all as read
Report group
0 selected
Qian Yun
,
Waldek Hebisch
3
Aug 4
80k integrals benchmark file
On 8/5/26 1:44 AM, Waldek Hebisch wrote: > On Mon, Aug 03, 2026 at 05:13:38PM +0800, Qian Yun
unread,
80k integrals benchmark file
On 8/5/26 1:44 AM, Waldek Hebisch wrote: > On Mon, Aug 03, 2026 at 05:13:38PM +0800, Qian Yun
Aug 4
Qian Yun
,
Waldek Hebisch
2
Aug 4
loop with getSimplifyDenomsFlag?
On Tue, Aug 04, 2026 at 06:10:54PM +0800, Qian Yun wrote: > I find this when trying
unread,
loop with getSimplifyDenomsFlag?
On Tue, Aug 04, 2026 at 06:10:54PM +0800, Qian Yun wrote: > I find this when trying
Aug 4
Qian Yun
Aug 4
[PATCH] misc cleanup in kl.spad
This patch contains some cleanups in SCACHE, it will pave the way for inclusion of kernel cache
unread,
[PATCH] misc cleanup in kl.spad
This patch contains some cleanups in SCACHE, it will pave the way for inclusion of kernel cache
Aug 4
Qian Yun
,
Waldek Hebisch
3
Aug 3
double float computation
On 7/22/26 9:47 AM, Waldek Hebisch wrote: > On Mon, Jul 20, 2026 at 07:37:40PM +0800, Qian Yun
unread,
double float computation
On 7/22/26 9:47 AM, Waldek Hebisch wrote: > On Mon, Jul 20, 2026 at 07:37:40PM +0800, Qian Yun
Aug 3
Qian Yun
,
Waldek Hebisch
5
Aug 3
[PATCH] changes for cygwin build
On 8/2/26 6:46 PM, Waldek Hebisch wrote: >>> >>>> Second, for unknown reason,
unread,
[PATCH] changes for cygwin build
On 8/2/26 6:46 PM, Waldek Hebisch wrote: >>> >>>> Second, for unknown reason,
Aug 3
Waldek Hebisch
, …
Grégory Vanuxem
10
Aug 3
Planning new release
Personally I think this is good, the object. Although pb-s related to Kernel related things make me
unread,
Planning new release
Personally I think this is good, the object. Although pb-s related to Kernel related things make me
Aug 3
Qian Yun
, …
Waldek Hebisch
16
Aug 2
fricas on ECL on windows
On Sun, Jul 26, 2026 at 01:06:42PM +0800, Qian Yun wrote: > On 7/26/26 7:57 AM, Waldek Hebisch
unread,
fricas on ECL on windows
On Sun, Jul 26, 2026 at 01:06:42PM +0800, Qian Yun wrote: > On 7/26/26 7:57 AM, Waldek Hebisch
Aug 2
Qian Yun
Aug 2
long running sessions
I need some benchmark on long running sessions to determine how much speedup can be gained from my
unread,
long running sessions
I need some benchmark on long running sessions to determine how much speedup can be gained from my
Aug 2
Waldek Hebisch
,
Qian Yun
5
Aug 1
Patch introducing ComparableRepresentation
On Sun, Aug 02, 2026 at 07:48:28AM +0800, Qian Yun wrote: > Now that Comparable is a proper order,
unread,
Patch introducing ComparableRepresentation
On Sun, Aug 02, 2026 at 07:48:28AM +0800, Qian Yun wrote: > Now that Comparable is a proper order,
Aug 1
Ralf Hemmecke
,
Waldek Hebisch
4
Aug 1
Re: [fricas/fricas] 005aa1: Add explicit imports
On Sat, Aug 01, 2026 at 08:11:44PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
Re: [fricas/fricas] 005aa1: Add explicit imports
On Sat, Aug 01, 2026 at 08:11:44PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
Aug 1
Waldek Hebisch
, …
Ralf Hemmecke
4
Aug 1
Indexed variables
On 8/1/26 15:35, Waldek Hebisch wrote: >> 1. Use 'Rep:=Integer' instead of 'pretend
unread,
Indexed variables
On 8/1/26 15:35, Waldek Hebisch wrote: >> 1. Use 'Rep:=Integer' instead of 'pretend
Aug 1
Grégory Vanuxem
Aug 1
FriCAS web documentation - LLM
Hello, I asked today what Copilot think of this documentation for LLM models (what is added to FriCAS
unread,
FriCAS web documentation - LLM
Hello, I asked today what Copilot think of this documentation for LLM models (what is added to FriCAS
Aug 1
Qian Yun
,
Waldek Hebisch
2
Jul 31
github PR#220: WM_DELETE_WINDOW support for hypertex
On Fri, Jul 31, 2026 at 12:26:30PM +0800, Qian Yun wrote: > https://github.com/fricas/fricas/pull/
unread,
github PR#220: WM_DELETE_WINDOW support for hypertex
On Fri, Jul 31, 2026 at 12:26:30PM +0800, Qian Yun wrote: > https://github.com/fricas/fricas/pull/
Jul 31
Ralf Hemmecke
,
Waldek Hebisch
2
Jul 31
filenames
On Fri, Jul 31, 2026 at 12:07:50PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
filenames
On Fri, Jul 31, 2026 at 12:07:50PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
Jul 31
Ralf Hemmecke
, …
Ralf Hemmecke
6
Jul 30
domain variables
On 7/30/26 02:23, Qian Yun wrote: > On 7/30/26 6:24 AM, 'Ralf Hemmecke' via FriCAS -
unread,
domain variables
On 7/30/26 02:23, Qian Yun wrote: > On 7/30/26 6:24 AM, 'Ralf Hemmecke' via FriCAS -
Jul 30
Waldek Hebisch
, …
Peter Broadbery
15
Jul 28
Non type parameters to types
On Wed, Jul 29, 2026 at 01:40:50AM +0100, Peter Broadbery wrote: > On Tue, 28 Jul 2026 at 18:39,
unread,
Non type parameters to types
On Wed, Jul 29, 2026 at 01:40:50AM +0100, Peter Broadbery wrote: > On Tue, 28 Jul 2026 at 18:39,
Jul 28
Ralf Hemmecke
,
Waldek Hebisch
3
Jul 28
underscore at end of identifier
On Mon, Jul 27, 2026 at 06:52:55PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
underscore at end of identifier
On Mon, Jul 27, 2026 at 06:52:55PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
Jul 28
Waldek Hebisch
, …
Ralf Hemmecke
11
Jul 28
Prining of types
After earlier disscussion, attached is proposed modification to Format1D. It modifies main
unread,
Prining of types
After earlier disscussion, attached is proposed modification to Format1D. It modifies main
Jul 28
Ralf Hemmecke
,
Waldek Hebisch
2
Jul 27
BrowserInformation
On Mon, Jul 27, 2026 at 12:27:31PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
BrowserInformation
On Mon, Jul 27, 2026 at 12:27:31PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
Jul 27
Waldek Hebisch
, …
Peter Broadbery
5
Jul 26
Potential new operator
On Sun, Jul 26, 2026 at 09:40:23PM +0100, Peter Broadbery wrote: > Hi Waldek, > > As Ralf
unread,
Potential new operator
On Sun, Jul 26, 2026 at 09:40:23PM +0100, Peter Broadbery wrote: > Hi Waldek, > > As Ralf
Jul 26
Ralf Hemmecke
,
Waldek Hebisch
2
Jul 26
BUG?: strange behaviour while concatenating strings
On Sun, Jul 26, 2026 at 12:40:09PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
BUG?: strange behaviour while concatenating strings
On Sun, Jul 26, 2026 at 12:40:09PM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
Jul 26
Grégory Vanuxem
,
Waldek Hebisch
3
Jul 26
Testsuite executed twice in the interpreter return different results
Hello Waldek, *, Thanks for your response. I have found the problem, my fault, the same variable used
unread,
Testsuite executed twice in the interpreter return different results
Hello Waldek, *, Thanks for your response. I have found the problem, my fault, the same variable used
Jul 26
Waldek Hebisch
, …
Grégory Vanuxem
4
Jul 25
Not renaming T
I quickly looked at the modifications and thanks that works nicely: (5) -> a:=chebyshevT2(3,jnrf
unread,
Not renaming T
I quickly looked at the modifications and thanks that works nicely: (5) -> a:=chebyshevT2(3,jnrf
Jul 25
Qian Yun
,
Waldek Hebisch
5
Jul 23
[PATCH] optimize "weight" in BasicOperator
On 7/22/26 9:04 PM, Waldek Hebisch wrote: > > For "popular" properties that mostly
unread,
[PATCH] optimize "weight" in BasicOperator
On 7/22/26 9:04 PM, Waldek Hebisch wrote: > > For "popular" properties that mostly
Jul 23
Ralf Hemmecke
, …
Kurt Pagani
7
Jul 22
fricas-jfricas connection is broken
Hello... Kurt and me worked on the Jupyter-FriCAS bridge again and now I have something working. It
unread,
fricas-jfricas connection is broken
Hello... Kurt and me worked on the Jupyter-FriCAS bridge again and now I have something working. It
Jul 22
Grégory Vanuxem
, …
Waldek Hebisch
6
Jul 22
)sh Union and Record(T : %, Tnm1 : %)
On Mon, Jul 20, 2026 at 03:03:23PM +0200, Waldek Hebisch wrote: > On Sat, Jul 18, 2026 at 09:58:
unread,
)sh Union and Record(T : %, Tnm1 : %)
On Mon, Jul 20, 2026 at 03:03:23PM +0200, Waldek Hebisch wrote: > On Sat, Jul 18, 2026 at 09:58:
Jul 22
Grégory Vanuxem
,
Waldek Hebisch
6
Jul 21
argument and abs return type for complex numbers
On Sun, Jul 19, 2026 at 09:20:22PM +0200, Grégory Vanuxem wrote: > What about, more "
unread,
argument and abs return type for complex numbers
On Sun, Jul 19, 2026 at 09:20:22PM +0200, Grégory Vanuxem wrote: > What about, more "
Jul 21
Qian Yun
,
Waldek Hebisch
5
Jul 18
[PATCH] support timeout with seconds in float
So change the documentation to milliseconds, and doing division inside the package? - Qian On 7/18/26
unread,
[PATCH] support timeout with seconds in float
So change the documentation to milliseconds, and doing division inside the package? - Qian On 7/18/26
Jul 18
Qian Yun
,
Waldek Hebisch
3
Jul 18
[PATCH] Optimize 'shiftCache$SCACHE'
On 7/18/26 8:58 PM, Waldek Hebisch wrote: > On Sat, Jul 18, 2026 at 08:38:49PM +0800, Qian Yun
unread,
[PATCH] Optimize 'shiftCache$SCACHE'
On 7/18/26 8:58 PM, Waldek Hebisch wrote: > On Sat, Jul 18, 2026 at 08:38:49PM +0800, Qian Yun
Jul 18
Qian Yun
,
Waldek Hebisch
2
Jul 18
[PATCH] Protect Kernel cache against async interrupts by timeout
On Sat, Jul 18, 2026 at 07:56:17PM +0800, Qian Yun wrote: > I introduced a new macro "
unread,
[PATCH] Protect Kernel cache against async interrupts by timeout
On Sat, Jul 18, 2026 at 07:56:17PM +0800, Qian Yun wrote: > I introduced a new macro "
Jul 18
