一类具扰动Chandrasekhar　H-方程的可积正解  

THE INTEGRABLE POS1TIVE SOLUTION OF A CLASS OF CHANDRASEKHAR H-EQUATION WITH PERTURBATION

作　　者：林道荣[1] 庄海宜[1] 

机构地区：[1]南通工学院基础部,南通226007

出　　处：《南通工学院学报》1997年第2期1-7,共7页Journal of Nantong Institute of Technology

基　　金：南通工学院自然科学基金资助项目91013号

摘　　要：本文讨论了迁移理论和气体动力学中一类具扰动的 Ｃｈａｎｄｒａｓｅｋｈａｒ Ｈ－方程：这里Ｇ是Ｒ～ｎ中的有界闭集，为已知函数，λ为常数。本文研究并得到了方程（０．６）可积正解的存在性、个数、逼近性、稳定性，改进和发展了〔４〕［５］［７］的结果。This paper studies a class of Chandrasekhar H-equation with perturbation, In the transport theory and the aerodynamic theories: in this equation,G is a bounded c1osed set, R^n and the known function and A the constant. The study results in the obtaining of the existence,the number of so- 1utions,the approximation and the stability of the integrable positive solutions for (0. 6) which improve and extend the results in [4][5][7].

关 键 词：H-方程 可积正解 存在性 积分方程 非线性 

分 类 号：O175.5[理学—数学]