Semigroup commutators under differences

DOI10.4171/RMI/115zbMath0782.47039OpenAlexW2027746734MaRDI QIDQ1199673

Nicholas Th. Varopoulos

Publication date: 16 January 1993

Published in: Revista Matemática Iberoamericana (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/39413

zbMATH Keywords

Hörmander operatorself-adjoint second order subelliptic operator with positive characteristic

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Commutators, derivations, elementary operators, etc. (47B47) Second-order elliptic equations (35J15) Interpolation between normed linear spaces (46B70)

Related Items (4)

Hölder comparison of sub-elliptic distances and \(S(m,g)\) calculus ⋮ Sous ellipticite dans le cadre du calcul S(m,g) ⋮ Subelliptic distances and powers of differential operators ⋮ Sous-ellipticite dans le cadre du calcul s(m,g) (II)

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