boundary-value problems,
local and non-local problems,
equation of the third order,
composite type,
equations of mixed-composite type,
nonclassical equation,
solvability,
solution,
existence,
uniqueness,
condition,
integral equation,
loaded equation.
Boundary-value problems for the nonclassical equations of mathematical physics.
Biography
O.S.Zikirov graduated at the Tashkent State University in 1983 and recsived PhD in 1992. DSc in 2010.
Main publications:
Zikirov O.S., “On Boundary-value Problem For Hyperbolic-Type Equation of The Third Order”, Lietuvos Matematikos Rinkinys, 47:4 (2007), 591–603
Zikirov O.S., On the non-local boundary value problem of the third order hyperbolic equation, International Journal Dynamical Systems and Differential Equations, 1:3 (2008), 205–209
Zikirov O.S., “A non-local boundary value problem for third-order linear partial differential equation of composite type”, Mathematical Modelling and Analysis, 14:3 (2009), 407–421
Zikirov O.S., “On Solvability of the Dirichlet Problem For the Third Order Hyperbolic Equation”, Lietuvos Matematikos Rinkinys, 50:2 (2010), 239–247
Sh. A. Alimov, R. R. Ashurov, O. S. Zikirov, B. I. Islomov, T. Sh. Kal'menov, A. P. Soldatov, A. K. Urinov, V. E. Fedorov, T. K. Yuldashev, “Makhmud Salakhitdinovich Salakhitdinov”, Chelyab. Fiz.-Mat. Zh., 8:4 (2023), 463–468
2020
2.
O. S. Zikirov, D. K. Kholikov, “Solvability of some non–local problems for the loaded pseudoparabolic equation”, Sib. Èlektron. Mat. Izv., 17 (2020), 77–88
O. S. Zikirov, M. M. Sagdullayeva, “Solvability of a non–local problem for a third—order equation with the heat operator in the main par”, Vestnik KRAUNC. Fiz.-Mat. Nauki, 30:1 (2020), 20–30
O. S. Zikirov, D. K. Kholikov, “Solvability of a Mixed Problem with an Integral Condition
for a Third-Order Hyperbolic Equation”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 144 (2018), 30–38; Journal of Mathematical Sciences, 245:3 (2020), 323–331
A. I. Kozhanov, O. S. Zikirov, “Boundary value problems for twice degenerate differential equations with multiple characteristics”, Mathematical notes of NEFU, 25:4 (2018), 34–44
O. S. Zikirov, D. K. Kholikov, “On some problem for a loaded pseudoparabolic equation of the third order”, Mathematical notes of NEFU, 23:2 (2016), 19–30
7.
O. S. Zikirov, “On solvability non-local boundary value problem for the hyperbolic equation of the third order”, Sib. J. Pure and Appl. Math., 16:2 (2016), 16–25
O. S. Zikirov, “On the Dirichlet problem for hyperbolic equations of the third order”, Izv. Vyssh. Uchebn. Zaved. Mat., 2014, no. 7, 63–71; Russian Math. (Iz. VUZ), 58:7 (2013), 53–60
O. S. Zikirov, “On some bondary-value problems for the third-order linear equations of the composite type”, Sib. Èlektron. Mat. Izv., 10 (2013), 150–169
2020
11.
O. S. Zikirov, B. I. Islomov, Sh. T. Karimov, N. Ravshanov, T. K. Yuldashev, “To the 70th anniversary of Akhmadjon Urinov”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 12:3 (2020), 56–58
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