Lagrange inversion theorem — In mathematical analysis, the Lagrange inversion theorem, also known as the Lagrange Bürmann formula, gives the Taylor series expansion of the inverse function of an analytic function. Theorem statementSuppose the dependence between the variables … Wikipedia
Lagrange, Joseph-Louis — later count de L Empire born Jan. 25, 1736, Turin, Sardinia Piedmont died April 10, 1813, Paris, France Italian born French mathematician who made important contributions to number theory and to classical and celestial mechanics. By age 25 he was … Universalium
Lagrangian operator — Lagranžo operatorius statusas T sritis fizika atitikmenys: angl. Lagrangian operator vok. Lagrange Operator, m rus. оператор Лагранжа, m pranc. opérateur lagrangien, m … Fizikos terminų žodynas
Compact operator on Hilbert space — In functional analysis, compact operators on Hilbert spaces are a direct extension of matrices: in the Hilbert spaces, they are precisely the closure of finite rank operators in the uniform operator topology. As such, results from matrix theory… … Wikipedia
Euler–Lagrange equation — In calculus of variations, the Euler–Lagrange equation, or Lagrange s equation is a differential equation whose solutions are the functions for which a given functional is stationary. It was developed by Swiss mathematician Leonhard Euler and… … Wikipedia
Difference operator — In mathematics, a difference operator maps a function, f ( x ), to another function, f ( x + a ) − f ( x + b ).The forward difference operator :Delta f(x)=f(x+1) f(x),occurs frequently in the calculus of finite differences, where it plays a role… … Wikipedia
Noether identities — In mathematics, Noether identities characterize the degeneracy of a Lagrangian system. Given a Lagrangian system and its Lagrangian L, Noether identities can be defined as a differential operator whose kernel contains a range of the… … Wikipedia
Lagranžo operatorius — statusas T sritis fizika atitikmenys: angl. Lagrangian operator vok. Lagrange Operator, m rus. оператор Лагранжа, m pranc. opérateur lagrangien, m … Fizikos terminų žodynas
opérateur lagrangien — Lagranžo operatorius statusas T sritis fizika atitikmenys: angl. Lagrangian operator vok. Lagrange Operator, m rus. оператор Лагранжа, m pranc. opérateur lagrangien, m … Fizikos terminų žodynas
оператор Лагранжа — Lagranžo operatorius statusas T sritis fizika atitikmenys: angl. Lagrangian operator vok. Lagrange Operator, m rus. оператор Лагранжа, m pranc. opérateur lagrangien, m … Fizikos terminų žodynas