On the global asymptotic stability problem and the Jacobian conjecture
Ludwik Drużkowski (2005)
Control and Cybernetics
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Ludwik Drużkowski (2005)
Control and Cybernetics
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Gary H. Meisters, Czesław Olech (1986)
Časopis pro pěstování matematiky
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Janusz Gwoździewicz (2001)
Annales Polonici Mathematici
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We show that every local polynomial diffeomorphism (f,g) of the real plane such that deg f ≤ 3, deg g ≤ 3 is a global diffeomorphism.
M. Sabatini (2009)
Bulletin of the Polish Academy of Sciences. Mathematics
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We give a shorter proof to a recent result by Neuberger [Rocky Mountain J. Math. 36 (2006)], in the real case. Our result is essentially an application of the global asymptotic stability Jacobian Conjecture. We also extend some of the results of Neuberger's paper.
L. M. Drużkowski, K. Rusek (1985)
Annales Polonici Mathematici
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Sergey Pinchuk (1994)
Mathematische Zeitschrift
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Lech Pasicki (2006)
Bulletin of the Polish Academy of Sciences. Mathematics
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The paper contains a fixed point theorem for stable mappings in metric discus spaces (Theorem 10). A consequence is Theorem 11 which is a far-reaching extension of the fundamental result of Browder, Göhde and Kirk for non-expansive mappings.
Lupu, Mircea, Florea, Olivia, Lupu, Ciprian (2009)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
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J. Auslander, P. Seibert (1964)
Annales de l'institut Fourier
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Les auteurs étudient la notion de prolongement au sens de T. Ura et ses relations avec la notion d’ensembles positivement invariants. La stabilité au sens de Liapounoff est équivalente à l’invariance par prolongement. Les auteurs dégagent ensuite la notion de “prolongements abstraits” et les notions de stabilité correspondantes; la stabilité absolue (associée au prolongement minimal transitif) et la stabilité asymptotique jouent un rôle important.
Zdeněk Vostrý (1975)
Kybernetika
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