degenerate quadric surface
(Q30091698)
type of quadric; when the defining polynomial is not absolutely irreducible, the zero set is generally not considered a quadric, although it is often called a degenerate quadric or a reducible quadric
type of quadric; when the defining polynomial is not absolutely irreducible, the zero set is generally not considered a quadric, although it is often called a degenerate quadric or a reducible quadric
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degenerate quadric surface
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| aliases |
degenerate quadratic surface |
| description | type of quadric; when the defining polynomial is not absolutely irreducible, the zero set is generally not considered a quadric, although it is often called a degenerate quadric or a reducible quadric |