Stationary Boltzmann equation: an approach via Morse theory
In this paper we study the unidimensional Stationary Boltzmann Equation by an approach via Morse theory. We define a functional J whose critical points coincide with the solutions of the Stationary Boltzmann Equation. By the calculation of Morse index of J’’0(0)h and the critical groups C2(J, 0) and C2(J, ∞) we prove that J has two different critical points u1 and u2 different from 0, that is, solutions of Boltzmann Equation.
2006 ◽
Vol 3
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pp. 495-512
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2003 ◽
Vol 20
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pp. 271-292
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2004 ◽
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pp. 947-971
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1974 ◽
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pp. 165-178
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2017 ◽
Vol 20
(02)
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pp. 1750023
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