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Boundary Eigenvalues of Pluriharmonic Functions for the Third Boundary Condition on the Unit Polydiscs

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Analysis as a Life

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Abstract

The paper provides explicit eigenvalues and eigenfunctions of pluriharmonic functions for the third boundary condition on the unit polydiscs. It is shown that in the case of eigenvalue, for each eigenvalue, there are multiple eigenfunctions. Compatibility and solvability conditions are also studied for the case of inhomogeneous third boundary condition.

To the 80 th birthday of Heinrich Begehr

This work was completed in spring 2018 at Khalifa University.

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Mohammed, A. (2019). Boundary Eigenvalues of Pluriharmonic Functions for the Third Boundary Condition on the Unit Polydiscs. In: Rogosin, S., Çelebi, A. (eds) Analysis as a Life. Trends in Mathematics. Birkhäuser, Cham. https://doi.org/10.1007/978-3-030-02650-9_3

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