CONVERGENCE OF THE APPROXIMATE SOLUTIONS TO ISENTROPIC GAS DYNAMICS

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	CONVERGENCE OF THE APPROXIMATE SOLUTIONS TO ISENTROPIC GAS DYNAMICS
	Lu YG(陆云光)1; Chen GQ(陈贵强)2
	1990
发表期刊	Acta Mathematica Scientia
ISSN	0252-9602
卷号	10 期号:1 页码:39
摘要	This paper gives four pairs of entropies ( η i , q j) ( i =1, 2, 3, 4) to the isentropic gas dynamics equations { ρ t + ( ρ u ) x = 0 ( ρ u ) t + ( ρ u 2 + p ( ρ ) ) x = 0 p ( ρ ) = k 2 ρ γ , 1 < γ < 3. } when all the function equations are satisfied 〈 v , η i q j - η j q i 〉 = 〈 v , η i 〉〈 v , q j 〉 - 〈 v , η j 〉〈 v , q i 〉 . where supp v is small, v is a Dirac mass under a strong confine ρ ≥ C ( T ) > 0 .
语种	英语
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/45844
专题	中国科学院数学与系统科学研究院
作者单位	1.中国科学院武汉物理与数学研究所 2.中国科学院数学与系统科学研究院
推荐引用方式 GB/T 7714	Lu YG,Chen GQ. CONVERGENCE OF THE APPROXIMATE SOLUTIONS TO ISENTROPIC GAS DYNAMICS[J]. Acta Mathematica Scientia,1990,10(1):39.
APA	陆云光,&陈贵强.(1990).CONVERGENCE OF THE APPROXIMATE SOLUTIONS TO ISENTROPIC GAS DYNAMICS.Acta Mathematica Scientia,10(1),39.
MLA	陆云光,et al."CONVERGENCE OF THE APPROXIMATE SOLUTIONS TO ISENTROPIC GAS DYNAMICS".Acta Mathematica Scientia 10.1(1990):39.