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Mathematics

Al-Qadisiyah Journal of Pure Science

Journal

Blow up

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Finite Time Blow Up Of Solutions For The M-Laplacian Equation With Variable Coefficients, Erhan Pişkin, Ayşe Fidan Jan 2023

Finite Time Blow Up Of Solutions For The M-Laplacian Equation With Variable Coefficients, Erhan Pişkin, Ayşe Fidan

Al-Qadisiyah Journal of Pure Science

In this work, we deal with the m- Laplacian equation with time dependent variable coefficients. Under suitable conditions on variable coefficients, we prove the blow up of solutions for finite time with negative initial energy. These results partially generalize and extend some recent ones in previous literature.


Blow Up Of Solutions For Viscoelastic Wave Equations Of Kirchhoff Type With Variable Exponents, Erhan Pişkin, Veysel Butakın Apr 2022

Blow Up Of Solutions For Viscoelastic Wave Equations Of Kirchhoff Type With Variable Exponents, Erhan Pişkin, Veysel Butakın

Al-Qadisiyah Journal of Pure Science

In this paper, we consider a viscoelastic wave equation of Kirchhoff type with variable exponents. We show that under suitable conditions on the initial data and initial energy, the energy of solutions blow up in finite time with negative initial energy.