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A PDE for smooth isometric immersion of an open set of the hyperbolic plane \(\mathbb{H}^2\) into \(\mathbb{R}^4\) - MaRDI portal

A PDE for smooth isometric immersion of an open set of the hyperbolic plane \(\mathbb{H}^2\) into \(\mathbb{R}^4\) (Q2051611)

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scientific article; zbMATH DE number 7433051
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A PDE for smooth isometric immersion of an open set of the hyperbolic plane \(\mathbb{H}^2\) into \(\mathbb{R}^4\)
scientific article; zbMATH DE number 7433051

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    A PDE for smooth isometric immersion of an open set of the hyperbolic plane \(\mathbb{H}^2\) into \(\mathbb{R}^4\) (English)
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    24 November 2021
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    Summary: A simple interpretation of the PDE for isometric immersion of the hyperbolic plane \(\mathbb{H}^2\) into \(\mathbb{R}^4\) is given. Thus, necessary and sufficient conditions are obtained. And, under natural additional conditions, we show that there are no complete solutions, but we can have special local solutions.
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