Asymptotic behavior of positive harmonic functions in certain unbounded domains

Koushik Ramachandran, Purdue University

Abstract

We derive asymptotic estimates at infinity for positive harmonic functions in a large class of non-smooth unbounded domains. These include domains whose sections, after rescaling, resemble a Lipschitz cylinder or a Lipschitz cone, e.g., various paraboloids and horns.

Degree

Ph.D.

Advisors

Mayboroda, Purdue University.

Subject Area

Mathematics

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