- characterization problem
- мат.проблема характеризации
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Kline sphere characterization — The Kline Sphere Characterization is a topological characterization of the two dimensional sphere in terms of what sorts of subsets separate it. Its proof was one of the first notable accomplishments of RH Bing.It is well known that a simple… … Wikipedia
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Word problem for groups — In mathematics, especially in the area of abstract algebra known as combinatorial group theory, the word problem for a recursively presented group G is the algorithmic problem of deciding whether two words represent the same element. Although it… … Wikipedia
Clique problem — The brute force algorithm finds a 4 clique in this 7 vertex graph (the complement of the 7 vertex path graph) by systematically checking all C(7,4)=35 4 vertex subgraphs for completeness. In computer science, the clique problem refers to any of… … Wikipedia
P versus NP problem — Unsolved problems in computer science Is P = NP ? … Wikipedia
P = NP problem — The relationship between the complexity classes P and NP is an unsolved question in theoretical computer science. It is considered to be the most important problem in the field – the Clay Mathematics Institute has offered a $1 million US prize… … Wikipedia
Congruence lattice problem — In mathematics, the congruence lattice problem asks whether every algebraic distributive lattice is isomorphic to the congruence lattice of some other lattice. The problem was posed by Robert P. Dilworth, and for many years it was one of the most … Wikipedia
Forbidden graph characterization — A forbidden graph characterization is a method of specifying or describing a family of graphs whereby a graph belongs to the family in question if and only if for the graph in question certain graphs, called forbidden graphs, are not its parts of … Wikipedia
Maximum satisfiability problem — In computational complexity theory, the Maximum Satisfiability problem (MAX SAT) is the problem of determining the maximum number of clauses, of a given Boolean formula, that can be satisfied by some assignment. It is an FNP generalization of SAT … Wikipedia
Hamburger moment problem — In mathematics, the Hamburger moment problem, named after Hans Ludwig Hamburger, is formulated as follows: given a sequence { αn : n = 1, 2, 3, ... }, does there exist a positive Borel measure μ on the real line such that:alpha n = int {… … Wikipedia
Set cover problem — The set covering problem is a classical question in computer science and complexity theory. As input you are given several sets. They may have some elements in common. You must select a minimum number of these sets so that the sets you have… … Wikipedia