@article{TENG2026, 
author = {Haoyue TENG},
title = {Upper and lower bounds of blow-up time for a class of semi-linear pseudo-parabolic equation},
year = {2026},
journal = {Journal of Capital Normal University (Natural Science Edition)},
volume = {47},
number = {1},
pages = {21-27},
keywords = {semi-linear pseudo-parabolic equation, upper and lower bounds of blow-up time, differential inequality method, convex method},
url = {https://www.sciopen.com/article/10.19789/j.1004-9398.2026.01.003},
doi = {10.19789/j.1004-9398.2026.01.003},
abstract = {In this paper, the blow-up phenomena of a class of semi-linear pseudo-parabolic equations are studied, the estimation of upper and lower bounds of blow-up time under different initial conditions are given. To be specific, the lower bound of blow-up time under low initial energy is obtained by the means of using differential inequality technique, and the lower bound of blow-up time under high initial energy is obtained similarly. Then, the upper bound of blow-up time under any initial energy is obtained by the means of using convex method.}
}