Anomalous photovoltaic effect — The anomalous photovoltaic effect (APE) is a type of a photovoltaic effect which occurs in semiconducting materials. The anomalous refers to those cases where the photovoltage is larger than the band gap of the corresponding semiconductor.This… … Wikipedia
Mathematical coincidence — This article is about numerical curiosities. For the technical mathematical concept of coincidence, see coincidence point. A mathematical coincidence can be said to occur when two expressions show a near equality that lacks direct theoretical… … Wikipedia
List of mathematics articles (A) — NOTOC A A Beautiful Mind A Beautiful Mind (book) A Beautiful Mind (film) A Brief History of Time (film) A Course of Pure Mathematics A curious identity involving binomial coefficients A derivation of the discrete Fourier transform A equivalence A … Wikipedia
Irreducible fraction — An irreducible fraction (or fraction in lowest terms or reduced form) is a vulgar fraction in which the numerator and denominator are smaller than those in any other equivalent vulgar fraction. It can be shown that a fraction a⁄b is irreducible… … Wikipedia
Least common multiple — In arithmetic and number theory, the least common multiple (also called the lowest common multiple or smallest common multiple) of two integers a and b, usually denoted by LCM(a, b), is the smallest positive integer that is a multiple of both a… … Wikipedia
Lowest common denominator — This article is about mathematics. For computers, see Lowest common denominator (computers). In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of… … Wikipedia
Half-Life (video game) — Infobox VG title=Half Life caption=The box art for Half Life shows the title on a rusted orange background, below the Greek lambda letter. developer=Valve Software publisher=Sierra Studios Electronic Arts Valve Software designer= engine=GoldSrc… … Wikipedia
Dispersion (optics) — This article is about dispersion of waves in optics. For other forms of dispersion, see Dispersion (disambiguation). In a prism, material dispersion (a wavelength dependent refractive index) causes different colors to refract at different angles … Wikipedia
Anomaly (physics) — In quantum physics an anomaly or quantum anomaly is the failure of a symmetry of a theory s classical action to be a symmetry of any regularization of the full quantum theory. In classical physics an anomaly is the failure of a symmetry to be… … Wikipedia
Half-Life — Разработчик Valve Corporation (Microsoft Windows) Gearbox Software (порт для PlayStation … Википедия
