Differential Equations & Applications · Volume 14, Issue 4 Existence and nonexistence of solutions of thin-film equations with variable exponent spaces 14-38 Pages 579-595 DOI 10.7153/dea-2022-14-38 Downloads Short PDF Full PDF PNG Authors N. Lakshmipriya S. Gnanavel L. Shangerganesh Nemat Nyamoradi Keywords variable exponent spaces biharmonic operator blow up potential well method Subject classes 35B44 35D30 35K70