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Discrete quadratic Wirtinger's inequalities - MaRDI portal

Discrete quadratic Wirtinger's inequalities (Q1084201)

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scientific article; zbMATH DE number 3977321
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Discrete quadratic Wirtinger's inequalities
scientific article; zbMATH DE number 3977321

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    Discrete quadratic Wirtinger's inequalities (English)
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    1987
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    This paper is concerned with inequalities of Wirtinger's type involving sequences and their first differences. We view these inequalities as consequences of minimizing and/or maximizing quadratic forms under boundary constraints. As a consequence, we can approach these inequalities by means of the associated difference equations and obtain results which extend all that were known.
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    discrete inequalities of Wirtinger's type
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    quadratic forms
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    difference equations
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