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Feature #105

Add I*f and f*I (RINGELEM and IDEAL)

Added by Anna Maria Bigatti about 12 years ago. Updated about 10 years ago.

Status:
Closed
Priority:
Normal
Assignee:
John Abbott
Category:
Parser/Interpreter
Target version:
CoCoA-5.0.9
Start date:
16 Mar 2012
Due date:
% Done:

100%

Estimated time:
3.00 h
Spent time:
0.85 h

Description

Multiplication of RINGELEM and IDEAL is missing.
Add it to CoCoALib and CoCoA-5.

(Multiply, product: keys for "Search" ;-)

History

#1 Updated by John Abbott about 12 years ago

Just a quick note reporting what we'd already said vocally: both left and right multiplication should be enabled (partly for symmetry, and partly to simplify possible future extensions to non-commutative rings).

#2 Updated by John Abbott about 10 years ago

  • Status changed from New to Feedback
  • % Done changed from 0 to 90

JAA has made a simplistic impl.

Documentation?

#3 Updated by Anna Maria Bigatti about 10 years ago

  • Status changed from Feedback to Closed
  • Assignee changed from Anna Maria Bigatti to John Abbott
  • Target version set to CoCoA-5.0.9
  • % Done changed from 90 to 100

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