Name Abdolrahman Razani Affiliation عضو هیئت علمی سایر دانشگاههای کشور Degree _ Website Email razani [at] sci [dot] ikiu [dot] ac [dot] ir JournalPaper Presentation Book Thesis FinishedProject TheorizingChair Speech GrantAttraction Innovation Festival Sabbatical Refereeing Art StandardCreation TitleJournal 1 Existence and Uniqueness of Solutions for a Class of Singular Nonlinear Two-Point Boundary Value Problems with Sign-Changing Nonlinear Terms Numerical Functional Analysis and Optimization 2 Analytical solution to the nonlinear singular boundary value problem arising in biology Boundary Value Problems