Theoretical Studies in Astrophysics

将对各种问题进行研究， 理论天体物理学 六大领域的主题将是 调查：（A）Galerkin和星系团;（B）恒星 动力学和数值技术;（C）广义相对论和 引力辐射的产生;（D）无线电物理 脉冲星和致密X射线源;（E）星际介质; 粒子天体物理学和宇宙学。 的边界线 天体物理学和流体力学之间的联系 相对论和高能物理将是重点。 具体 研究的问题将根据它们的天体物理学性质来选择。 相关性和物理内容。 这些天体 研究的对象包括大型的、自引力的N体系统（星系 星团、星系、相对论性星星星团和球状星团 星团）、致密星（白色矮星、中子星和黑色 洞），星际氢，和密度扰动， 早期宇宙 分析方法将从相当 大型计算机的简单解析模型构造 计算。 理论与实践之间的密切关系 将强调观察。

Research will be conducted on a diverse array of problems in Theoretical Astrophysics. Topics within six broad areas will be investigated: (A) Galaxies and Galaxy Clusters; (B) Stellar Dynamics and Numerical Techniques; (C) General Relativity and the Generation of Gravitational Radiation; (D) Physics of Radio Pulsars and Compact X-ray Sources; (E) The Interstellar Medium; and (F) Particle Astrophysics and Cosmology. The borderlines between these areas of astrophysics and of hydrodynamics, relativity and high energy physics will be emphasized. Specific problems for investigation will be chosen for their astrophysical relevance and physical content. Astrophysical objects which will be studied include large, self-gravitating, N-body systems (galaxy clusters, galaxies, relativistic star clusters, and globular clusters), compact stars (white dwarfs, neutron stars and black holes), interstellar hydrogen, and density perturbations in the early universe. Methods of analysis will extend from rather simple, analytic model construction to large-scale computer calculations. The close relationship between theory and observation will be emphasized.