Opened 9 years ago

Closed 9 years ago

#548 closed bug (fixed)

no identity map for parameters from positive characteristic to characteristic 0

Reported by: steenpass Owned by: steenpass
Priority: minor Milestone: 4-1-0 and higher
Component: dontKnow Version: 4-0-0
Keywords: imap, fetch Cc:


> ring r1 = (7,u), x, dp;
> poly f = 2*u*x;
> ring r2 = (0,u), x, dp;
> imap(r1, f);
   ? no identity map from r1
   ? error occurred in or before STDIN line 4: `imap(r1, f);`

Change History (3)

comment:1 Changed 9 years ago by ren

Owner: changed from somebody to steenpas

comment:2 Changed 9 years ago by steenpass

Owner: changed from steenpas to steenpass

comment:3 Changed 9 years ago by steenpass

Resolution: fixed
Status: newclosed

fixed with d390268 (master) and 14086c2 (spielwiese)

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