2 papers
physics.plasm-ph2025
Cataloging the nonlinear waves excited by moving a charged body in the dusty plasma medium
Swathi S Krishna, S. K. Mishra, S. Jaiswal
The nonlinear waves excited by the movement of a charged body in the dusty plasma medium are studied. A charged body moving through a dusty plasma medium can generate diverse nonli…
math.GR2024
Relative hyperbolicity of ascending HNN extension of groups
Swathi Krishna
We prove that for a finitely generated group G with a free factor system and an injective endomorphism that preserves the free factor system, the ascending HNN extension of G is hy…