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removeLowestDimension I -- removes the components of I of lower dimension

Yields the intersection of the primary components of I, excepting those of lowest dimension (and thus returns the ambient free module of I (or unit ideal), if I is pure dimensional).

For an example, see also component example.

Computes one free resolution, and some homology groups, but no projections or determinants are used. For a very brief description of the method used, see top-method.

See also:

Ways to use removeLowestDimension :

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