Blow Up and Exponential Growth to a Petrovsky Equation with Degenerate Damping

Authors : Fatma EKİNCİ, Erhan PİŞKİN

Pages : 82-87

Doi:10.32323/ujma.935519

View : 17 | Download : 12

Publication Date : 2021-06-30

Article Type : Research Paper

Abstract :This paper deals with the initial boundary value problem of Petrovsky type equation with degenerate damping. Under some appropriate conditions, we study the finite time blow up and exponential growth of solutions with negative initial energy.
Keywords : Blow up, Exponential growth, Petrovsky equation, Degenerate damping