adjacency set

множество смежности

English-Russian scientific dictionary. 2008.

Смотреть что такое "adjacency set" в других словарях:

  • Adjacency matrix — In mathematics and computer science, an adjacency matrix is a means of representing which vertices (or nodes) of a graph are adjacent to which other vertices. Another matrix representation for a graph is the incidence matrix. Specifically, the… …   Wikipedia

  • Adjacency list — In graph theory, an adjacency list is the representation of all edges or arcs in a graph as a list.If the graph is undirected, every entry is a set of two nodes containing the two ends of the corresponding edge; if it is directed, every entry is… …   Wikipedia

  • Set notation — Sets are fundamental objects in mathematics. Intuitively, a set is merely a collection of elements or members . There are various conventions for textually denoting sets. In any particular situation, an author typically chooses from among these… …   Wikipedia

  • Nested set model — The nested set model is a particular technique for representing nested sets (also known as trees or hierarchies) in relational databases. The term was apparently introduced by Joe Celko; others describe the same technique without naming it [1] or …   Wikipedia

  • Cyclic set — For the mathematical cyclic sets, see cyclic category. In music, a cyclic set is a set, whose alternate elements unfold complementary cycles of a single interval. [1] Those cycles are ascending and descending, being related by inversion since… …   Wikipedia

  • Cuthill–McKee algorithm — In the mathematical subfield of matrix theory, the Cuthill–McKee algorithm (named for Elizabeth Cuthill and J. McKee) is an algorithm to reduce the bandwidth of sparse symmetric matrices. The reverse Cuthill–McKee algorithm (RCM) is the same… …   Wikipedia

  • Glossary of graph theory — Graph theory is a growing area in mathematical research, and has a large specialized vocabulary. Some authors use the same word with different meanings. Some authors use different words to mean the same thing. This page attempts to keep up with… …   Wikipedia

  • List of matrices — This page lists some important classes of matrices used in mathematics, science and engineering: Matrices in mathematics*(0,1) matrix a matrix with all elements either 0 or 1. Also called a binary matrix . *Adjugate matrix * Alternant matrix a… …   Wikipedia

  • Graph (data structure) — In computer science, a graph is a kind of data structure, specifically an abstract data type (ADT), that consists of a set of nodes (also called vertices) and a set of edges that establish relationships (connections) between the nodes. The graph… …   Wikipedia

  • Two-graph — In mathematics, a two graph is a set of (unordered) triples chosen from a finite vertex set X , such that every (unordered) quadruple from X contains an even number of triples of the two graph. A regular two graph has the property that every pair …   Wikipedia

  • Eigenvalues and eigenvectors — For more specific information regarding the eigenvalues and eigenvectors of matrices, see Eigendecomposition of a matrix. In this shear mapping the red arrow changes direction but the blue arrow does not. Therefore the blue arrow is an… …   Wikipedia


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