Uniform asymptotic expansions of a double integral: coalescence of two stationary points

DOI10.1098/RSPA.2000.0523zbMath0966.41020OpenAlexW2167130441MaRDI QIDQ4946431

Wei-Yuan Qiu, Roderick Wong

Publication date: 16 August 2001

Published in: Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.2000.0523

zbMATH Keywords

coalescenceasymptotic expansionsdouble integral

Mathematics Subject Classification ID

Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60)

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