Separation and the existence theorem for second order nonlinear differential equation K Ospanov, R Akhmetkaliyeva Electronic Journal of Qualitative Theory of Differential Equations 2012 (66 …, 2012 | 33 | 2012 |
Coercive solvability of odd-order differential equations and its applications MB Muratbekov, MM Muratbekov, KN Ospanov Doklady mathematics 82, 909-911, 2010 | 21 | 2010 |
-maximal regularity for quasilinear second order differential equation with damped term K Ospanov Electronic journal of qualitative theory of differential equations 2015 (39 …, 2015 | 16 | 2015 |
Some new results concerning a class of third-order differential equations RD Akhmetkaliyeva, LE Persson, KN Ospanov, P Wall Applicable Analysis 94 (2), 419-434, 2015 | 13 | 2015 |
On the nonlinear generalized Cauchy-Riemann system on the whole plane KN Ospanov | 13 | 1997 |
Qualitative and approximate characteristics of solutions of Beltrami-type systems KN Ospanov Complex variables and elliptic equations 60 (7), 1005-1014, 2015 | 12 | 2015 |
Coercive estimates for a degenerate elliptic system of equations with spectral applications K Ospanov Applied mathematics letters 24 (9), 1594-1598, 2011 | 12 | 2011 |
On approximate properties of solutions of a nonlinear mixed-type equation MB Muratbekov, MM Muratbekov, KN Ospanov Journal of Mathematical Sciences 150, 2521-2530, 2008 | 11 | 2008 |
Some inequalities for second order differential operators with unbounded drift KN Ospanov, RD Akhmetkaliyeva Eurasian Mathematical Journal 6 (2), 63-74, 2015 | 10 | 2015 |
Solvability of a class of mixed type second order equations and nonlocal estimates M Muratbekov, K Ospanov, S Igisinov Applied Mathematics Letters 25 (11), 1661-1665, 2012 | 9 | 2012 |
Краевые задачи для обобщенной системы Коши–Римана с негладкими коэффициентами КН Оспанов, МО Отелбаев Доклады Академии наук 283 (1), 46-49, 1985 | 9* | 1985 |
Коэрцитивная разрешимость дифференциального уравнения нечетного порядка и ее приложения МБ Муратбеков, ММ Муратбеков, КН Оспанов | 8 | 2010 |
Solvability and maximal regularity results for a differential equation with diffusion coefficient K Ospanov, A Yesbayev Turkish journal of mathematics 44 (4), 1304-1316, 2020 | 7 | 2020 |
Maximal Lp-regularity for a second-order differential equation with unbounded intermediate coefficient K Ospanov Electronic Journal of Qualitative Theory of Differential Equations 2019 (65 …, 2019 | 6 | 2019 |
Complex interpolation of noncommutative Hardy spaces associated semifinite von Neumann algebra TN Bekjan, KN Ospanov arXiv preprint arXiv:1711.01532, 2017 | 6 | 2017 |
Коэрцитивная разрешимость обобщенной системы Коши-Римана в пространстве LP (E) КН Оспанов Український математичний журнал, 1996 | 6 | 1996 |
The solvability results for the third-order singular non-linear differential equation ZB Yeskabylova, KN Ospanov, TN Bekjan Eurasian Mathematical Journal, 2019 | 5 | 2019 |
On separation of a degenerate differential operator in Hilbert space KN Ospanov, RD Akhmetkaliyeva Centre de Recerca Matemàtica, 2011 | 5 | 2011 |
Koertsitivnaia razreshimost differentsialnoho uravneniia nechetnoho poriadka i ee prilozheniia [Coercive solvability of an oddorder differential equation and its applications] MB Muratbekov, MM Muratbekov, KN Ospanov Doklady Akademii nauk RF Reports of the Academy of Sciences of the Russian …, 2010 | 5 | 2010 |
ОБ ОБОБЩЕННОЙ СИСТЕМЕ КОШИ—РИМАНА С НЕГЛАДКИМИ КОЭФФИЦИЕНТАМИ М Отелбаев, КH Оспанов | 5 | 1989 |