The oscillation of the solutions of linear parabolic differential equations with deviating arguments are studied and sufficient conditions that all solutions of boundary value problems are oscillatory in a cylindrical domain are given.
@article{118528, author = {Bao Tong Cui}, title = {Oscillation properties for parabolic equations of neutral type}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {33}, year = {1992}, pages = {581-588}, zbl = {0796.35166}, mrnumber = {1240178}, language = {en}, url = {http://dml.mathdoc.fr/item/118528} }
Cui, Bao Tong. Oscillation properties for parabolic equations of neutral type. Commentationes Mathematicae Universitatis Carolinae, Tome 33 (1992) pp. 581-588. http://gdmltest.u-ga.fr/item/118528/
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