A linear Pfaffian system at an irregular singularity

DOI10.2748/TMJ/1178229637zbMath0468.35029OpenAlexW2089721282MaRDI QIDQ1156290

Yasutaka Sibuya

Publication date: 1980

Published in: Tôhoku Mathematical Journal. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2748/tmj/1178229637

zbMATH Keywords

asymptotic methodsirregular singularityholomorphic solutionsdiscrete valuation ringslinear Pfaffian system

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Polynomial rings and ideals; rings of integer-valued polynomials (13F20) Analyticity in context of PDEs (35A20) Linear higher-order PDEs (35G05)

Related Items (1)

Tauberian properties for monomial summability with applications to Pfaffian systems

Cites Work

• Holomorphic solutions of linear differential systems at singular points
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