Source: wikibot/leonid-keldysh
= Leonid Keldysh
{wiki=Leonid_Keldysh}
Leonid Keldysh (1910-1978) was a prominent Soviet mathematician known for his contributions to various fields of mathematics and theoretical physics, especially in relation to mathematical physics, complex analysis, and differential equations. He is best known for his work on the Keldysh theory of quantum transport, which has applications in condensed matter physics and nanotechnology.