A Comparison Theorem for Higher Order Elliptic Differential Equations (Q3924558)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Comparison Theorem for Higher Order Elliptic Differential Equations |
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A Comparison Theorem for Higher Order Elliptic Differential Equations (English)
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1980
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comparison theorem
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oscillation
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positive functional
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oscillation criteria
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elliptic matrix partial differential equation
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even order
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symmetric matrix coefficients
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variational method
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