Search Results for ""

A class of processes which attempt to round off a domain and simplify its theory by adjoining elements.

Exotic cohomology is a cohomology theory that extends index theory to a larger class of manifolds.

If m is an integer, then for every residue class r (mod m), there are infinitely many nonnegative integers n for which P(n)=r (mod m), where P(n) is the partition function P.

The study of valuations which simplifies class field theory and the theory of function fields.

A conjecture which treats the heights of points relative to a canonical class of a curve defined over the integers.

The zeta Fuchsians are class of functions discovered by Poincaré which are related to the automorphic functions.

The algebraic unknotting number of a knot K in S^3 is defined as the algebraic unknotting number of the S-equivalence class of a Seifert matrix of K. The algebraic unknotting ...

A variety is a class of algebras that is closed under homomorphisms, subalgebras, and direct products. Examples include the variety of groups, the variety of rings, the ...

A class of knots containing the class of alternating knots. Let c(K) be the link crossing number. Then for knot sum K_1#K_2 which is an adequate knot, ...

A formal mathematical theory which introduces "components at infinity" by defining a new type of divisor class group of integers of a number field. The divisor class group is ...