Landau constant

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• Landau (disambiguation) — Landau may refer to: Vehicles* Landau (carriage) * Landau (automobile)Places* Landau, city in Rhineland Palatinate, Germany * Landau an der Isar, town in Bavaria, Germany * Dingolfing Landau, district in Bavaria, Germany * Petit Landau (… …   Wikipedia

• Landau pole — In physics, Landau pole is the energy scale (or the precise value of the energy) where a coupling constant (the strength of an interaction) of a quantum field theory becomes infinite. Such a possibility was pointed out by the physicist Lev… …   Wikipedia

• Landau–Ramanujan constant — In mathematics, the Landau–Ramanujan constant occurs in a number theory result that the proportion of positive integers less than x which are the sum of two square numbers is, for large x , varies as:x/{sqrt{ln(x).The constant of proportionality… …   Wikipedia

• Landau, Lev Davidovich — ▪ Russian physicist born Jan. 9 [Jan. 22, New Style], 1908, Baku, Russian Empire (now Azerbaijan) died April 1, 1968, Moscow, Russia, U.S.S.R.  Soviet theoretical physicist, one of the founders of the quantum theory of condensed matter whose… …   Universalium

• Landau–Zener formula — The Landau–Zener formula is an analytic solution to the equations of motion governing the transition dynamics of a 2 level quantum mechanical system, with a time dependent Hamiltonian varying such that the energy separation of the two states is a …   Wikipedia

• Landau–Lifshitz–Gilbert equation — In physics, the Landau Lifshitz Gilbert equation , named for Lev Landau and Evgeny Lifshitz and T. L. Gilbert, is a name used for a differential equation describing the precessional motion of magnetization M in a solid. It is a modification by… …   Wikipedia

• Landau-Kolmogorov inequality — In mathematics, the Landau Kolmogorov inequality is an inequality between different derivatives of a function. There are many inequalities holding this name (sometimes they are also called Kolmogorov type inequalities), common formula is:… …   Wikipedia

• Landau's constants — In complex analysis, Landau s constants are certain mathematical constants that describe the behaviour of holomorphic functions defined on the unit disk. Consider the set F of all those holomorphic functions f on the unit disk for which :f (0) =… …   Wikipedia

• Landau prime ideal theorem — In mathematics, the prime ideal theorem of algebraic number theory is the number field generalization of the prime number theorem. It provides an asymptotic formula for counting the number of prime ideals of a number field K , with norm at most X …   Wikipedia

• Constantes De Landau — En analyse complexe, les constantes de Landau sont plusieurs constantes mathématiques décrivant le comportement de fonctions holomorphes définies sur le disque unité. Définition Soit F l ensemble des fonctions holomorphes f sur le disque unité… …   Wikipédia en Français

• Constantes de landau — En analyse complexe, les constantes de Landau sont plusieurs constantes mathématiques décrivant le comportement de fonctions holomorphes définies sur le disque unité. Définition Soit F l ensemble des fonctions holomorphes f sur le disque unité… …   Wikipédia en Français