perfect component
1Perfect number — In number theory, a perfect number is a positive integer that is equal to the sum of its proper positive divisors, that is, the sum of its positive divisors excluding the number itself (also known as its aliquot sum). Equivalently, a perfect… …
2Perfect competition — Economics …
3perfect gas — Physics. See ideal gas. [1840 50] * * * or ideal gas Gas whose physical behaviour conforms to the general gas law, which states that for a given quantity of gas, the product of the volume V and pressure P is proportional to the absolute… …
4Connected component (graph theory) — A graph with three connected components. In graph theory, a connected component of an undirected graph is a subgraph in which any two vertices are connected to each other by paths, and which is connected to no additional vertices. For example,… …
5goodness, perfect — God s perfect goodness is his being unsurpassable in morality. Sometimes this is called omnibenevolence , but that label would seem rather to refer to the different doctrine that God is benevolent in every way to every one. Obviously… …
6Semen — For other uses, see Semen (disambiguation). Human semen in a petri dish. Semen is an organi …
7Chord names and symbols (jazz and pop music) — CΔ7, or major seventh chord on C  Play ( …
8cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… …
9Interval (music) — For the album by See You Next Tuesday, see Intervals (album). Melodic and harmonic intervals.   …
10Permanent is sharp-P-complete — The correct title of this article is Permanent is #P complete. The substitution or omission of the # sign is because of technical restrictions. In a 1979 paper Leslie Valiant proved[1] that the problem of computing the permanent of a matrix is #P …
