geometric sequence
noun see geometric progression

New Collegiate Dictionary. 2001.

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• geometric sequence — noun see geometric progression …   Useful english dictionary

• Geometric progression — In mathematics, a geometric progression, also known as a geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed non zero number called the common ratio . For example, the… …   Wikipedia

• Geometric distribution — Probability distribution two name =Geometric type =mass pdf cdf | parameters =0< p leq 1 success probability (real) support =k in {1,2,3,dots}! pdf =(1 p)^{k 1},p! cdf =1 (1 p)^k! mean =frac{1}{p}! median =leftlceil frac{ log(2)}{log(1 p)} ight… …   Wikipedia

• geometric progression — noun Date: circa 1856 a sequence (as 1, 1/2, 1/4) in which the ratio of a term to its predecessor is always the same called also geometrical progression, geometric sequence …   New Collegiate Dictionary

• geometric progression — n. a sequence of terms in which the ratio of each term to the preceding one is the same throughout the sequence (Ex.: 1, 2, 4, 8, 16, 32) …   English World dictionary

• geometric progression — (also geometric series) ► NOUN ▪ a sequence of numbers with a constant ratio between each number and the one before (e.g. 1, 3, 9, 27, 81) …   English terms dictionary

• Geometric algebra — In mathematical physics, a geometric algebra is a multilinear algebra described technically as a Clifford algebra over a real vector space equipped with a non degenerate quadratic form. Informally, a geometric algebra is a Clifford algebra that… …   Wikipedia

• Geometric mean — The geometric mean, in mathematics, is a type of mean or average, which indicates the central tendency or typical value of a set of numbers. It is similar to the arithmetic mean, which is what most people think of with the word average, except… …   Wikipedia

• Geometric topology (object) — In mathematics, the geometric topology is a topology one can put on the set H of hyperbolic 3 manifolds of finite volume. Convergence in this topology is a crucial ingredient of hyperbolic Dehn surgery, a fundamental tool in the theory of… …   Wikipedia

• Geometric-harmonic mean — In mathematics, the geometric harmonic mean M( x , y ) of two positive real numbers x and y is defined as follows: we first form the geometric mean of g 0 = x and h 0 = y and call it g 1, i.e. g 1 is the square root of xy . We then form the… …   Wikipedia