자료유형 | E-Book |
---|---|
개인저자 | Cubarsi, Rafael, author. |
서명/저자사항 | Kinematics and dynamics of galactic stellar populations /by Rafael Cubarsi. |
발행사항 | Newcastle upon Tyne, UK : Cambridge Scholars Publishing, 2018. |
형태사항 | 1 online resource (xii, 211 pages) : illustrations. |
소장본 주기 | Added to collection customer.56279.3 |
ISBN | 9781527514805 1527514803 |
서지주기 | Includes bibliographical references (pages 201-207) and index. |
요약 | "Stellar dynamics is an interdisciplinary field where mathematics, statistics, physics, and astronomy overlap. The approaches to studying a stellar system include dealing with the collisionless Boltzmann equation, the Chandrasekhar equations, and stellar hydrodynamic equations, which are comparable to the equations of motion of a compressible viscous fluid. Their equivalence gives rise to the closure problem, connected with the higher-order moments of the stellar velocity distribution, which is explained and solved for maximum entropy distributions and for any velocity distribution function, depending on a polynomial function in the velocity variables. On the other hand, the Milky Way kinematics in the solar neighbourhood needs to be described as a mixture distribution accounting for the stellar populations composing the Galactic components. As such, the book offers a statistical study, according to the moments and cumulants of a population mixture, and a dynamical approach, according to a superposition of Chandrasekhar stellar systems, connected with the potential function and the symmetries of the model."-- |
일반주제명 | Galactic dynamics. Stellar dynamics. Galaxies. Galactic dynamics. Galaxies. Stellar dynamics. SCIENCE / Astronomy |
언어 | 영어 |
기타형태 저록 | Print version:Cubarsi, Rafael.Kinematics and dynamics of galactic stellar populations.Newcastle upon Tyne, UK : Cambridge Scholars Publishing, 20181527505626 |
대출바로가기 | http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1856837 |
인쇄
No. | 등록번호 | 청구기호 | 소장처 | 도서상태 | 반납예정일 | 예약 | 서비스 | 매체정보 |
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1 | WE00014685 | 523.8/3 | 가야대학교/전자책서버(컴퓨터서버)/ | 대출가능 |