R. A. Umarov

5 works

Namangan Engineering-Construction Institute, Islam Karimov Str., 12, 160100, Namangan, Uzbekistan

1. Construction of the Solution of a Boundary-Value Problem for the Third-Order Equation with Lower Terms with the Help of the Green Function

   Yu. P. Apakov, R. A. Umarov

   ArticleDifferential Equations and Boundary ProblemsJournal of Mathematical Sciences20235 citations

   ABIABI:AkademIndex/openalex/2023.article.001012

2. Solution of the Boundary Value Problem for a Third Order Equation with Little Terms. Construction of the Green’s Function

   Yu. P. Apakov, R. A. Umarov

   ArticleDifferential Equations and Boundary ProblemsLobachevskii Journal of Mathematics20225 citations

   ABIABI:AkademIndex/openalex/2026.other.317942

3. Solution of a boundary value problem for a third-order inhomogeneous equation with multiple characteristics with the construction of the Green’s function

   Yu. P. Apakov, R. A. Umarov

   ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20242 citations

   ABIABI:AkademIndex/openalex/2024.article.001336

4. SOLUTION OF THE FIRST BOUNDARY PROBLEM FOR A THIRD ORDER EQUATION WITH MINOR TERMS, A METHOD FOR CONSTRUCTING THE GREEN'S FUNCTION

   Yusupjon Pulatovich Apakov, R. A. Umarov

   ArticleDifferential Equations and Boundary ProblemsBulletin of Osh State University20221 citations

   ABIABI:AkademIndex/openalex/2022.article.002320

5. Boundary value problem with asymmetric boundary conditions for a third-order equation with variable coefficients

   Yu. P. Apakov, R. A. Umarov

   ArticleDifferential Equations and Boundary ProblemsIzvestiya Vysshikh Uchebnykh Zavedenii Matematika20260 citations

   ABIABI:AkademIndex/openalex/2026.article.025158