Uniqueness of Oblique Derivative Problems for Second Order Equations of Mixed Type with Nonsmooth Degenerate Line

DOI10.1080/02781070410001701065zbMath1053.35110OpenAlexW1976506784MaRDI QIDQ4820445

Guo Chun Wen

Publication date: 15 October 2004

Published in: Complex Variables, Theory and Application: An International Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/02781070410001701065

zbMATH Keywords

oblique derivative problems

Mathematics Subject Classification ID

PDEs of mixed type (35M10)