A note on a generalized form of the Laplacian and of sub-Laplacians

DOI10.1007/s00013-003-4674-4zbMath1083.31006OpenAlexW2034936518MaRDI QIDQ1411081

Francesco Uguzzoni

Publication date: 16 October 2003

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-003-4674-4

zbMATH Keywords

harmonicity conditionsub-Laplacians on Carnot groups

Mathematics Subject Classification ID

Degenerate elliptic equations (35J70) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Harmonic, subharmonic, superharmonic functions in higher dimensions (31B05) Analysis on other specific Lie groups (43A80)

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