Some results on subelliptic equations

DOI10.1007/s10114-005-0882-0zbMath1134.35055arXivmath/0305068OpenAlexW2079048323MaRDI QIDQ882732

De Zhong Chen, Li Ma, Yang Yang

Publication date: 24 May 2007

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0305068

zbMATH Keywords

positive solutionprincipal eigenvalueHörmander's Laplacian

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Subelliptic equations (35H20)

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