Semilinear Klein-Gordon equation in space-time of black hole which is gaining mass in the universe with accelerating expansion

Authors

Karen Yagdjian, The University of Texas Rio Grande Valley
Anahit Galstyan, The University of Texas Rio Grande Valley

Document Type

Article

Publication Date

2-18-2025

Abstract

In this paper, we consider the propagation of waves in the space-time of a single black hole with a static Schwarzschild radius in the expanding universe, namely, the solutions of the linear and semilinear Klein-Gordon equations.

Comments

Original published version available at https://doi.org/10.57262/die038-0506-353

Recommended Citation

Yagdjian, Karen, and Anahit Galstian. "Semilinear Klein-Gordon equation in space-time of black hole which is gaining mass in the universe with accelerating expansion." Differential and Integral Equations 38, no. 5/6 (2025): 353-398. https://doi.org/10.57262/die038-0506-353

Publication Title

Differential Integral Equations

DOI

10.57262/die038-0506-353