Comparison between two models of self-gravitating clusters: Conditions for gravitational collapse

DOI10.1016/0362-546X(94)E0028-FzbMath0858.70006OpenAlexW2054667476MaRDI QIDQ4839240

Gershon Wolansky

Publication date: 1 April 1997

Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0362-546x(94)e0028-f

zbMATH Keywords

Boltzmann equationsmoothing effectdiffusion coefficientH-theoremLiouville operatorlinear Langevin operatormicroscopic mass conservationNewton law of gravitationNewtonian law of action and reaction

Mathematics Subject Classification ID

Variational inequalities (49J40) Dynamics of a system of particles, including celestial mechanics (70F99) Astronomy and astrophysics (85-XX)

Related Items (5)

EQUILIBRIUM OF TWO POPULATIONS SUBJECT TO CHEMOTAXIS ⋮ Global and exploding solutions in a model of self-gravitating systems. ⋮ The basin of attraction of the steady-states for a chemotaxis model in \(\mathbb R^2\) with critical mass ⋮ Infinite time aggregation for the critical Patlak‐Keller‐Segel model in ℝ² ⋮ Non-trivial \({\omega}\)-limit sets and oscillating solutions in a chemotaxis model in \(\mathbb R^2\) with critical mass

Cites Work

• On steady distributions of self-attracting clusters under friction and fluctuations
• Equivalent Norms for Sobolev Spaces
• Handbook of stochastic methods for physics, chemistry and natural sciences.
• Unnamed Item

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