Bifurcation analysis of Kolmogorov flows
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概要
- 論文の詳細を見る
We examine the bifurcation curves of solutions to the Kolmogorov problem and present the exact formula for the second derivatives of their components concerning Reynolds numbers at bifurcation points. Using this formula, we show the supercriticality of these curves in the case where the ratio of periodicities in two directions is close to one. In order to prove this, we construct an inverse matrix of infinite order, whose elements are given by sequences generated by continued fractions. For this purpose, we investigate some fundamental properties of these sequences such as quasi-monotonicity and exponential decay from general viewpoints.
- 東北大学の論文
著者
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Matsuda Mami
Department Of Agricultural Chemistry Faculty Of Agriculture Tokyo University Of Agriculture
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Matsuda Mami
Department Of Mathematics Science University Of Tokyo
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Miyatake Sadao
Department ofMathematics, Nara Women'sUniversity
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Miyatake Sadao
Department Ofmathematics Nara Women'suniversity
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MIYATAKE Sadao
DEPARTMENT OF MATHEMATICS KYOTO UNIVERSITY
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