# Kernel of an integral operator

From Encyclopedia of Mathematics

A function in two variables that defines an integral operator by the equality

where ranges over a measure space and belongs to a certain space of functions defined on .

#### Comments

#### References

[a1] | I.C. Gohberg, S. Goldberg, "Basic operator theory" , Birkhäuser (1981) |

[a2] | P.R. Halmos, V.S. Sunder, "Bounded integral operators on spaces" , Springer (1978) |

[a3] | K. Jörgens, "Lineare Integraloperatoren" , Teubner (1970) |

[a4] | V.I. Smirnov, "A course of higher mathematics" , 4 , Addison-Wesley (1964) (Translated from Russian) |

[a5] | P.P. Zabreiko (ed.) A.I. Koshelev (ed.) M.A. Krasnoselskii (ed.) S.G. Mikhlin (ed.) L.S. Rakovshchik (ed.) V.Ya. Stet'senko (ed.) T.O. Shaposhnikova (ed.) R.S. Anderssen (ed.) , Integral equations - a reference text , Noordhoff (1975) (Translated from Russian) |

**How to Cite This Entry:**

Kernel of an integral operator.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Kernel_of_an_integral_operator&oldid=16737

This article was adapted from an original article by G.L. Litvinov (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article