injective function
61Induced subgraph isomorphism problem — In complexity theory and graph theory, induced subgraph isomorphism is an NP complete decision problem that involves finding a given graph as an induced subgraph of a larger graph.Formally, the problem takes as input two graphs G 1=( V 1, E 1)… …
62Golomb ruler — OGR redirects here. For the OGR programming library, see GDAL. Golomb ruler of order 4 and length 6. This ruler is both optimal and perfect. In mathematics, a Golomb ruler is a set of marks at integer positions along an imaginary ruler such that… …
63Simple path — *In geometry, a simple path is a simple curve, namely, a continuous injective function from an interval in the set of real numbers R to R^n or more generally to a metric space or a topological space. *In graph theory a simple path is a path in a… …
641-1 — may refer to: * Injective function * Schweizer SGP 1 1, glider …
65Meander (mathematics) — In mathematics, a meander or closed meander is a self avoiding closed curve which intersects a line a number of times. Intuitively, a meander can be viewed as a road crossing a river through a number of bridges. Contents 1 Meander 1.1 Examples… …
66Into — meaning, entering or changing form, may also refer to: *INTO University Partnerships, a British business *Into, an uncommon term for an injective function in mathematics * Into , an album by The Rasmus *Into, a male Finnish name *Into, used as a… …
67SXAL/MBAL — Infobox block cipher name = SXAL designers = Laurel Intelligent Systems publish date = December 1993 derived from = derived to = related to = key size = 64 bits block size = 64 bits structure = Substitution permutation network rounds = 8… …
68Element (category theory) — In category theory, the concept of an element, or a point, generalizes the more usual set theoretic concept of an element of a set to an object of any category. This idea often allows to restate definitions or properties of morphisms (such as… …
69pigeonhole principle — noun A theorem which states that there does not exist an injective function on finite sets whose codomain is smaller than its domain …
70Twelvefold way — In combinatorics, the twelvefold way is a name given to a systematic classification of 12 related enumerative problems concerning two finite sets, which include the classical problems of counting permutations, combinations, multisets, and… …
