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D.6.13.6 is_is
Procedure from library sing.lib (see sing_lib).
- Usage:
- is_is(id); id ideal or poly
- Return:
- intvec = sequence of dimensions of singular loci of ideals
generated by id[1]..id[i], k = 1..size(id);
dim(0-ideal) = -1;
id defines an isolated singularity if last number is 0
- Note:
- printlevel >=0: display comments (default)
Example:
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