$L_{1}$-maximal regularity for quasilinear second order differential equation with damped term

by Kordan Ospanov
Published 2015-07-01

Maximal $L_{p} $-regularity for a second-order differential equation with unbounded intermediate coefficient

by Kordan Ospanov
Published 2019-08-01

Separation and the existence theorem for second order nonlinear differential equation

by Kordan Ospanov, Raya Akhmetkaliyeva
Published 2012-08-01