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A Criterion for the Non-Degeneracy of the Wave Equation - MaRDI portal

A Criterion for the Non-Degeneracy of the Wave Equation (Q5793008)

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scientific article; zbMATH DE number 3053795
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A Criterion for the Non-Degeneracy of the Wave Equation
scientific article; zbMATH DE number 3053795

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    A Criterion for the Non-Degeneracy of the Wave Equation (English)
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    1949
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    Ordinary differential equations
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