On The Stability of the Approximate Solution of the Galerkin Method for A Parabolic Boundary Problem with Divergent Main Part. Texa.Jour. of Engg. and Tech. [Internet]. 2022 Nov. 28 [cited 2025 Oct. 14];14:92-7. Available from: https://mail.zienjournals.com/index.php/tjet/article/view/3019