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The local Cauchy problem in \(R^2\) at a point where two characteristic curves have a common tangent - MaRDI portal

The local Cauchy problem in \(R^2\) at a point where two characteristic curves have a common tangent (Q1239434)

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scientific article; zbMATH DE number 3561788
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English
The local Cauchy problem in \(R^2\) at a point where two characteristic curves have a common tangent
scientific article; zbMATH DE number 3561788

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    The local Cauchy problem in \(R^2\) at a point where two characteristic curves have a common tangent (English)
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    1978
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