Fσ set

In mathematics, an Fσ set is a countable union of closed sets. The notation originated in French with F for fermé and σ for somme.

Locally cyclic group

In mathematics, a locally cyclic group is a group in which every finitely generated subgroup is cyclic

Hamiltonian decomposition

In graph theory, a branch of mathematics, a Hamiltonian decomposition of a given graph is a partition of the edges of the graph into Hamiltonian cycles. Hamiltonian decompositions have been studied both for undirected graphs and for directed graphs. In

Jennifer Scott (mathematician)

Jennifer Ann Scott is a British mathematician specialising in numerical analysis, sparse matrix computations, and parallel computing. She is a professor of applied mathematics at the University of Reading, where she directs the Centre for the Mathematics

Listing number

In mathematics, a Listing number of a topological space is one of several topological invariants introduced by the 19th-century mathematician Johann Benedict Listing and later given this name by Charles Sanders Peirce. Unlike the later invariants given by

Ore's theorem

Ore's theorem is a result in graph theory proved in 1960 by Norwegian mathematician Øystein Ore. It gives a sufficient condition for a graph to be Hamiltonian, essentially stating that a graph with sufficiently many edges must contain a Hamilton cycle

Wilhelms

Wilhelms is a surname. Notable people with the surname include:Carl Wilhelms (1889–1953), Finnish artist Don Wilhelms, American geologist, namesake of minor planet 4826 Wilhelms Einar Wilhelms (1895–1978), Norwegian footballer Eino Wilhelms (1918

Chyba

Chyba is a surname. Notable people with this name include:Andrew Chyba, Green party candidate for South Wales West in 2011 National Assembly for Wales election Christopher Chyba, American astrobiologist Jiří Chyba, Czech paracyclist, competed in 2011

Emily Sherwin

Emily L. Sherwin is the Frank B. Ingersoll Professor of Law at the Cornell Law School. At Cornell, her specialties include "jurisprudence, property, and remedies

Isosceles set

In discrete geometry, an isosceles set is a set of points with the property that every three of them form an isosceles triangle. More precisely, each three points should determine at most two distances; this also allows degenerate isosceles triangles

Della Dumbaugh

Della Jeanne Dumbaugh is an American mathematician and historian of mathematics, focusing on the history of algebra and number theory. She is a professor of mathematics at the University of Richmond, and the editor-in-chief of The American Mathematical