00749nam a22001937a 4500 BD-DhUL 20191229105155.0 191128s2018 bg a ||| m||| 000 0 eng d BD-DhUL BD-DhUL 515.35 FAS Farzana, Humaira Studies on eigenvalue analysis for a class of differential equations by the methods of weighted residuals / Humaira Farzana. [PhD Thesis] Dhaka : University of Dhaka, 2018. xiv, 229 p. : ill., (some col.) ; 30 cm. Thesis (PhD)--Department of Applied Mathematics, University of Dhaka, Session: 2011-2012. Includes bibliographical references. Differential equations. ddc REF 251358 251358 0 0 ddc 0 515_350000000000000_FAS 1 REF 382905 DUSL DUSL REF 2019-12-29 Gift 515.35 FAS 521144 2019-12-29 2019-12-29 REF Applied Mathematics.