this condition holds
1This Is Spinal Tap — This article is about the film. For the soundtrack album, see This Is Spinal Tap (album). This Is Spinal Tap 2000 theatrical rerelease poster Directed by Rob R …
2Energy condition — In relativistic classical field theories of gravitation, particularly general relativity, an energy condition is one of various alternative conditions which can be applied to the matter content of the theory, when it is either not possible or… …
3Chapman-Jouguet condition — The Chapman Jouguet condition holds approximately in detonation waves. It states that the detonation proceeds at a velocity at which the reacting gases just reach sonic velocity (in the frame of the lead shock) as the reaction ceases.Chapman and… …
4Chapman–Jouguet condition — The Chapman–Jouguet condition holds approximately in detonation waves in high explosives. It states that the detonation propagates at a velocity at which the reacting gases just reach sonic velocity (in the frame of the lead shock wave) as the… …
5Necessary and sufficient condition — This article is about the formal terminology in logic. For causal meanings of the terms, see Causality. In logic, the words necessity and sufficiency refer to the implicational relationships between statements. The assertion that one statement is …
6Ascending chain condition on principal ideals — In abstract algebra, the ascending chain condition can be applied to the posets of principal left, principal right, or principal two sided ideals of a ring, partially ordered by inclusion. The ascending ascending chain condition on principal… …
7Race condition — in a logic circuit. Here, ∆t1 and ∆t2 represent the propagation delays of the logic elements. When the input value (A) changes, the circuit outputs a short spike of duration (∆t1+∆t2) ∆t2 = ∆t1. A race condition or race hazard is a flaw in an… …
8No-slip condition — In fluid dynamics, the no slip condition for viscous fluids states that at a solid boundary, the fluid will have zero velocity relative to the boundary. The fluid velocity at all fluid–solid boundaries is equal to that of the solid boundary.[1]… …
9Michael Jackson's This Is It — Not to be confused with This Is It (Michael Jackson concerts), Michael Jackson s This Is It (album), or This Is It (Michael Jackson song). Michael Jackson s This Is It Theatrical release poster …
10No free lunch in search and optimization — This article is about mathematical analysis of computing. For associated folklore, see No free lunch theorem. The problem is to rapidly find a solution among candidates a, b, and c that is as good as any other, where goodness is either 0 or 1.… …
