Hypoellipticite analytique sur des groupes nilpotents de rang 2
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Publication:1139196
DOI10.1215/S0012-7094-80-04715-8zbMath0433.35015OpenAlexW1988488967MaRDI QIDQ1139196
Publication date: 1980
Published in: Duke Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1215/s0012-7094-80-04715-8
fundamental solutionSchwartz spaceanalytic hypoellipticityPlancherel's formuladistribution kernelgraded two-step nilpotent Lie algebraHeisenberg type condition
Smoothness and regularity of solutions to PDEs (35B65) Fundamental solutions to PDEs (35A08) Hypoelliptic equations (35H10) Fundamental solutions to PDEs and systems of PDEs with constant coefficients (35E05)
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