540 citations · 4.9k across the 80 of their papers we have counts for
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astro-ph2003
Envelope Expansion with Core Collapse. I. Spherical Isothermal Similarity Solutions
Yu-Qing Lou, Yue Shen
We investigate self-similar dynamical processes in an isothermal self-gravitational fluid with spherical symmetry. In reference to earlier complementary solution results of Larson,…
astro-ph2003
Axisymmetric stability criterion for two gravitationally coupled singular isothermal discs
Yue Shen, Yu-Qing Lou
Using the two-fluid formalism with the polytropic approximation, we examine the axisymmetric stability criterion for a composite system of gravitationally coupled stellar and gaseo…
astro-ph2003
Perturbation configurations in a two-fluid system of singular isothermal disks
Yu-Qing Lou, Yue Shen
We investigate properties of stationary aligned and unaligned spiral perturbation configurations in a composite system of gravitationally coupled stellar and gaseous singular isoth…