Abstract

This paper deals with a hyperbolic-type equation with a logarithmic source term and dynamic boundary condition. Given convenient initial data, we obtained the local existence of a weak solution. Local existence results of solutions are obtained using the Faedo-Galerkin method and the Schauder fixed-point theorem. Additionally, under suitable assumptions on initial data, the lower bound time of the blow-up result is investigated.

Details

Title
On a logarithmic wave equation with nonlinear dynamical boundary conditions: local existence and blow-up
Author
Irkıl, Nazlı 1 ; Mahdi, Khaled 2 ; Pişkin, Erhan 3 ; Alnegga, Mohammad 4 ; Boulaaras, Salah 4 

 Mardin Said Nursi Anatolian High School, Mardin, Turkey 
 M’Sila University, Department of Physics, Faculty of Sciences, M’Sila, Algeria (GRID:grid.442480.e) (ISNI:0000 0004 0489 9914) 
 Dicle University, Department of Mathematics, Diyarbakir, Turkey (GRID:grid.411690.b) (ISNI:0000 0001 1456 5625) 
 Qassim University, Department of Mathematics, College of Sciences and Arts in ArRass, Buraydah, Saudi Arabia (GRID:grid.412602.3) (ISNI:0000 0000 9421 8094) 
Pages
159
Publication year
2023
Publication date
Dec 2023
Publisher
Springer Nature B.V.
ISSN
10255834
e-ISSN
1029242X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2903731381
Copyright
© The Author(s) 2023. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.