Opened 3 years ago

Last modified 18 months ago

#28647 closed defect

conversion of Symbolic Ring to FriCAS Expression Integer — at Version 2

Reported by: Martin Rubey Owned by:
Priority: major Milestone: sage-9.4
Component: interfaces: optional Keywords: FriCAS
Cc: Frédéric Chapoton Merged in:
Authors: Martin Rubey Reviewers:
Report Upstream: N/A Work issues:
Branch: u/mantepse/conversion_of_symbolic_ring_to_fricas_expression_integer (Commits, GitHub, GitLab) Commit: 4c672a0d25b00b0f33c873a71164d5b6e6ac5916
Dependencies: Stopgaps:

Status badges

Description (last modified by Martin Rubey)

This ticket modifies the FriCAS interface so that symbolic ring elements are always converted to FriCAS Expression Integer. Doing so, we fix the failure below.

see https://ask.sagemath.org/question/48431/why-this-integral-fail-using-fricas-algorithm/

for the original bug report:

integrate(sqrt(2)*x^2 + 2*x,x, algorithm="fricas")

Change History (2)

comment:1 Changed 3 years ago by Martin Rubey

Branch: u/mantepse/conversion_of_symbolic_ring_to_fricas_expression_integer

comment:2 Changed 3 years ago by Martin Rubey

Authors: Martin Rubey
Cc: Frédéric Chapoton added
Commit: 4c672a0d25b00b0f33c873a71164d5b6e6ac5916
Component: PLEASE CHANGEinterfaces: optional
Description: modified (diff)
Status: newneeds_review
Type: PLEASE CHANGEdefect

New commits:

4c672a0make sagemath SR convert to FriCAS EXPR INT
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