No label defined (Q3985631)
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scientific article; zbMATH DE number 27594
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 27594 |
Statements
27 June 1992
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solutions for abstract equation of the form \(Lu=Nu\) in Hilbert spaces
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nonlinear operator
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fixed point theorems
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topological degree
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nonlinear wave equation
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