Search results
Results From The WOW.Com Content Network
In mathematics, the distributive property of binary operations is a generalization of the distributive law, which asserts that the equality (+) = + is always true in elementary algebra.
In mathematics, a distributive lattice is a lattice in which the operations of join and meet distribute over each other. The prototypical examples of such structures are collections of sets for which the lattice operations can be given by set union and intersection.
In addition, it is known that the following statements are equivalent for any complete lattice L: [2]. L is completely distributive.; L can be embedded into a direct product of chains [0,1] by an order embedding that preserves arbitrary meets and joins.
A congruence θ of a join-semilattice S is monomial, if the θ-equivalence class of any element of S has a largest element. We say that θ is distributive, if it is a join, in the congruence lattice Con S of S, of monomial join-congruences of S.
Anales de Física was a peer-reviewed scientific journal covering research in all areas of physics published by the Royal Spanish Society of Physics (Real Sociedad Española de Física). It continued Anales de la Real Sociedad Española de Física y Química/Serie A, Física and its first independent title was:
Title: Exhibit 43 Author: gshapiro Keywords: None Created Date: 1/13/2010 4:14:22 PM
Pearson's correlation coefficient is the covariance of the two variables divided by the product of their standard deviations. The form of the definition involves a "product moment", that is, the mean (the first moment about the origin) of the product of the mean-adjusted random variables; hence the modifier product-moment in the name.
In logic and philosophy (especially metaphysics), a property is a characteristic of an object; for example, a red object is said to have the property of redness.The property may be considered a form of object in its own right, able to possess other properties.