Regular sequence

Regular sequence

In mathematics, a regular sequence may be:
* Regular sequence (algebra), in commutative algebra, a sequence of elements defining the depth of a module
* Regular Cauchy sequence, in real analysis, a quickly converging Cauchy sequence


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Regular sequence (algebra) — In commutative algebra, if R is a commutative ring and M an R module, an element r in R is called M regular if r is not a zerodivisor on M , and M/rM is nonzero. An R regular sequence on M is a d tuple: r1, ..., rd in R such that for each i le; d …   Wikipedia

  • regular sequence — noun : a sequence possessing a limit : a convergent sequence …   Useful english dictionary

  • Sequence dance — Sequence dancing is a form of dance in which a preset pattern of movements is followed, usually to music which is also predetermined. Sequence dancing may include dances of many different styles. The term may include ballroom dances which move… …   Wikipedia

  • Sequence — Se quence (s[=e] kwens), n. [F. s[ e]quence, L. sequentia, fr. sequens. See {Sequent}.] 1. The state of being sequent; succession; order of following; arrangement. [1913 Webster] How art thou a king But by fair sequence and succession? Shak.… …   The Collaborative International Dictionary of English

  • sequence flush — Sequence Se quence (s[=e] kwens), n. [F. s[ e]quence, L. sequentia, fr. sequens. See {Sequent}.] 1. The state of being sequent; succession; order of following; arrangement. [1913 Webster] How art thou a king But by fair sequence and succession?… …   The Collaborative International Dictionary of English

  • Regular cardinal — In set theory, a regular cardinal is a cardinal number that is equal to its own cofinality. So, crudely speaking, a regular cardinal is one which cannot be broken into a smaller collection of smaller parts.(The situation is slightly more… …   Wikipedia

  • Regular number — The numbers that evenly divide the powers of 60 arise in several areas of mathematics and its applications, and have different names coming from these different areas of study. As an example, 602 = 3600 = 48 times; 75, so both 48 and 75 are… …   Wikipedia

  • Regular expression — In computing, a regular expression provides a concise and flexible means for matching (specifying and recognizing) strings of text, such as particular characters, words, or patterns of characters. Abbreviations for regular expression include… …   Wikipedia

  • Regular Expression — Expression rationnelle Pour les articles homonymes, voir régulier et rationnel. Une expression rationnelle ou expression régulière[1] est en informatique une chaîne de caractères que l’on appelle parfois un motif et qui décrit un ensemble de… …   Wikipédia en Français

  • Regular expression — Expression rationnelle Pour les articles homonymes, voir régulier et rationnel. Une expression rationnelle ou expression régulière[1] est en informatique une chaîne de caractères que l’on appelle parfois un motif et qui décrit un ensemble de… …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”