Search Results for ""

Distinguish between smooth manifolds in four dimensions.

Elder's theorem is a generalization of Stanley's theorem which states that the total number of occurrences of an integer k among all unordered partitions of n is equal to the ...

A 19-sided polygon, sometimes also called the enneakaidecagon.

A sequence of real numbers {x_n} is equidistributed on an interval [a,b] if the probability of finding x_n in any subinterval is proportional to the subinterval length. The ...

That portion of a region lying "outside" a specified boundary.

The three diagonal points of a complete quadrilateral are never collinear.

dtau^2=-eta_(alphabeta)dxi^alphadxi^beta, or (d^2xi^alpha)/(dtau^2)=0.

A graded algebra over the integers Z. Cohomology of a space is a graded ring.

The index set for the collection of submodules in a graded module.

A 6-polyabolo.