Relation (mathematics) redirects here. For a more general notion of relation, see Finitary relation. For a more combinatorial viewpoint, see Theory of relations. In mathematics, a binary relation on a set A is a collection of ordered pairs of elements of A. In other words, it is a subset of the Cartesian product A2 = A × A. More generally, a binary relation between two sets A and B is a subset of A × B. The terms dyadic relation and 2-place relation are synonyms for binary relations.
Tuesday, July 7, 2009
Personality and Relationships
Most of us are probably allured by the attractive notion that effortless relationships exist. Whether it be happily-ever-after marriages, or friendships which last forever, or parent/child bonds which supercede the need to understand each other, we'd all like to believe that our most intimate relationships are unconditional, and strong enough to withstand whatever may come. However, at some point in our lives most of us need to face the fact that relationships require effort to keep them strong and positive, and that even wonderful, strong relationships can be destroyed by neglect.
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