Search results
Results From The WOW.Com Content Network
In mathematics, especially order theory, the covering relation of a partially ordered set is the binary relation which holds between comparable elements that are immediate neighbours. The covering relation is commonly used to graphically express the partial order by means of the Hasse diagram .
The cosmos (/ ˈ k ɒ z m ɒ s /, US also /-m oʊ s,-m ə s /; [1] Ancient Greek: κόσμος, romanized: kósmos) is an alternative name for the universe or its nature or order. Usage of the word cosmos implies viewing the universe as a complex and orderly system or entity. [2]
Order theory is a branch of mathematics that studies various kinds of objects (often binary relations) that capture the intuitive notion of ordering, providing a framework for saying when one thing is "less than" or "precedes" another. An alphabetical list of many notions of order theory can be found in the order theory glossary.
The Besicovitch covering theorem asserts that there exists a constant c N depending only on the dimension N with the following property: Given any Besicovitch cover F of a bounded set E , there are c N subcollections of balls A 1 = { B n 1 }, …, A c N = { B n c N } contained in F such that each collection A i consists of disjoint balls, and
A covering system is called disjoint (or exact) if no two members overlap. A covering system is called distinct (or incongruent) if all the moduli are different (and bigger than 1). Hough and Nielsen (2019) [1] proved that any distinct covering system has a modulus that is divisible by either 2 or 3.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In linguistics, ordinal numerals or ordinal number words are words representing position or rank in a sequential order; the order may be of size, importance, chronology, and so on (e.g., "third", "tertiary").
With temps in the 80s and 90s for the foreseeable future, shorts are a wardrobe essential. Unfortunately, so many styles these days leave very little to the imagination.