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Publication:3035865
zbMath0523.34039MaRDI QIDQ3035865
Publication date: 1983
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
centerholonomyisolated singularityblowing-upMorse functiondeRham's division lemmadifferential l-formintegral variety or curveperiodic holonomy
Periodic solutions to ordinary differential equations (34C25) Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Analytic sheaves and cohomology groups (32C35)
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