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ON EFIMOV'S THEOREM ON DIFFERENTIAL TESTS FOR A HOMEOMORPHISM - MaRDI portal

ON EFIMOV'S THEOREM ON DIFFERENTIAL TESTS FOR A HOMEOMORPHISM (Q3209884)

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ON EFIMOV'S THEOREM ON DIFFERENTIAL TESTS FOR A HOMEOMORPHISM
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    ON EFIMOV'S THEOREM ON DIFFERENTIAL TESTS FOR A HOMEOMORPHISM (English)
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    1991
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    diffeomorphisms of \({\mathbb{R}}^ 2\) onto itself
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    Hadamard-Lévy-John global inverse function theorem
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