Fredholm operator

In mathematics, a Fredholm operator is an operator that arises in the Fredholm theory of integral equations. It is named in honour of Erik Ivar Fredholm.

A Fredholm operator is a bounded linear operator between two Banach spaces, with finite-dimensional kernel and cokernel, and with closed range. (The last condition is actually redundant.) Equivalently, an operator T : X → Y is Fredholm if it is invertible modulo compact operators, i.e., if there exists a bounded linear operator

单词	Fredholm operator
释义	Fredholm operator 英语百科 Fredholm operator In mathematics, a Fredholm operator is an operator that arises in the Fredholm theory of integral equations. It is named in honour of Erik Ivar Fredholm. A Fredholm operator is a bounded linear operator between two Banach spaces, with finite-dimensional kernel and cokernel, and with closed range. (The last condition is actually redundant.) Equivalently, an operator T : X → Y is Fredholm if it is invertible modulo compact operators, i.e., if there exists a bounded linear operator
随便看	switchability switchable switchable capacitor switchable code switchable, magnetic clamp system switchable network switchable neutron source switchable protein switchabler switchablest switchable transponder switch, actuated by piston switch adjuster switch adjustment switch amplifier switch and balance box switch and crossing switch and frog switch and lock movement switch and search capability switch angle switch apparatus switch arm switch around switch arrangement