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Monotone methods for higher-order partial difference equations - MaRDI portal

Monotone methods for higher-order partial difference equations (Q1334604)

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scientific article; zbMATH DE number 641671
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Monotone methods for higher-order partial difference equations
scientific article; zbMATH DE number 641671

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    Monotone methods for higher-order partial difference equations (English)
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    21 September 1994
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    Several comparison results for a nonlinear partial difference equation of the order \(n+m\) in two independent variables, \(\Delta^ n_ x \Delta^ m_ y u(x,y)= g(x,y,u)\), together with appropriate initial and periodic boundary conditions, are established. These results are then used to provide sufficient conditions for the convergence of monotone iterative methods.
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    comparison results
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    nonlinear partial difference equation
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    convergence
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    monotone iterative methods
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