Search Results for ""

The very large number consisting of the number 2 inside a mega-gon.

An integer used to generate a digitaddition. A number can have more than one generator. If a number has no generator, it is called a self number.

In any tree, the number of dissimilar points minus the number of dissimilar lines plus the number of symmetry lines equals 1.

A game in which each player has a finite number of moves and a finite number of choices at each move.

An inaccessible cardinal is a cardinal number which cannot be expressed in terms of a smaller number of smaller cardinals.

An unknot which can only be unknotted by first increasing the number of crossings.

A dozen dozen, or the square number 144.

The co-rank of a graph G is defined as s(G)=m-n+c, where m is the number of edges of G, n is the number of vertices, and c is the number of connected components (Biggs 1993, ...

The number of degrees of freedom in a problem, distribution, etc., is the number of parameters which may be independently varied.

The number of nodes in a graph is called its order.