- congruence index
- мат.индекс конгруэнции
English-Russian scientific dictionary. 2008.
congruence index
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congruence — I noun accord, accordance, acquiescence, adjustment, affinity, agreement, coherence, coincidence, common feature, compatibility, compliance, concert, concordance, conformance, conformity, congeniality, congruity, consensus, consistency,… … Law dictionary
Congruence subgroup — In mathematics, a congruence subgroup of a matrix group with integer entries is a subgroup defined by congruence conditions on the entries. A very simple example would be invertible 2x2 integer matrices of determinant 1, such that the off… … Wikipedia
Congruence (general relativity) — In general relativity, a congruence (more properly, a congruence of curves) is the set of integral curves of a (nowhere vanishing) vector field in a four dimensional Lorentzian manifold which is interpreted physically as a model of spacetime.… … Wikipedia
lack of congruence — index discrepancy Burton s Legal Thesaurus. William C. Burton. 2006 … Law dictionary
Zeller's congruence — is an algorithm devised by Christian Zeller to calculate the day of the week for any Julian or Gregorian calendar date. Formula For the Gregorian calendar, Zeller s congruence is:h = left(q + leftlfloorfrac{(m+1)26}{10} ight floor + K +… … Wikipedia
List of mathematics articles (C) — NOTOC C C closed subgroup C minimal theory C normal subgroup C number C semiring C space C symmetry C* algebra C0 semigroup CA group Cabal (set theory) Cabibbo Kobayashi Maskawa matrix Cabinet projection Cable knot Cabri Geometry Cabtaxi number… … Wikipedia
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Quadratic sieve — The quadratic sieve algorithm (QS) is a modern integer factorization algorithm and, in practice, the second fastest method known (after the general number field sieve). It is still the fastest for integers under 100 decimal digits or so, and is… … Wikipedia
Rindler coordinates — In relativistic physics, the Rindler coordinate chart is an important and useful coordinate chart representing part of flat spacetime, also called the Minkowski vacuum. The Rindler chart was introduced by Wolfgang Rindler. The Rindler coordinate… … Wikipedia
Mathematics of general relativity — For a generally accessible and less technical introduction to the topic, see Introduction to mathematics of general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia
