A comparison theorem for Riccati equations and its application to simple hyperbolic boundary value problems

DOI10.1215/kjm/1250520554zbMath0687.35005OpenAlexW1560393670MaRDI QIDQ1262997

Sadao Miyatake

Publication date: 1988

Published in: Journal of Mathematics of Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1215/kjm/1250520554

zbMATH Keywords

singularitiesRiccati equationscharacteristic curves

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Integral representations of solutions to PDEs (35C15) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Growth and boundedness of solutions to ordinary differential equations (34C11)