Search Results for ""

A series s_1,s_2,... for which s_1>=s_2>=....

If q is logically deducible from p, this is written p|-q.

A matrix whose eigenvectors are not complete.

An analytic, Borel, or coanalytic set.

The number q in a fraction p/q.

One of the three 2-polyaboloes.

A metric g_(ij) which is zero for i!=j.

A diffeomorphism is a map between manifolds which is differentiable and has a differentiable inverse.

The difference of two numbers n_1 and n_2 is n_1-n_2, where the minus sign denotes subtraction.

A cryptarithmetic in which digits are used to represent other digits.