MUODILAI KOShI-RIMAN

MUODILAI KOShI-RIMAN dar nazariyai funksiyahoi tah- l i l i, muodilai differensialii hosilahoyash khususii tartibi yakumro guyand, ki vobastagii qismi haqiqi va qismi mavhumi funksiyai tahlilii w = i + iv tagyiryobandaash kompleksii kh = kh + iy-ro ifoda mekunad, yane

In nav muodilaho dar nazariyai funksiyahoi tahlili va tatbiqi onho ba masalahoi mekhanika va fi­zika ahamiyati kalon dorad. In Gu­na muodilahoro bori avval J. Dalamber, L. Eyler muoina kardaand, lekin on dar ilm bo nomi O. Koshi va B. Riman mamul gardidaast.