2 papers
math.AP2025
On the essential spectrum of adiabatic stellar oscillations
Tetu Makino
The generator of the linearized evolution equation of adiabatic oscillations of a gaseous star, ELASO, is a second order integro-differential operator and is realized…
math.AP2025
Linearized Analysis of Adiabatic Oscillations of Rotating Gaseous Stars
Tetu Makino
We study adiabatic oscillations of rotating self-gravitating gaseous stars in mathematically rigorous manner. The internal motion of the star is supposed to be governed by the Eule…