scientific article; zbMATH DE number 617194
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Publication:4301744
zbMath0882.47014MaRDI QIDQ4301744
Publication date: 14 August 1994
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
heat semigroupGaussian boundsSobolev-type inequalitiesHörmander's conditionleft-invariant vector fieldsconnected unimodular real Lie group of polynomial growth
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) One-parameter semigroups and linear evolution equations (47D06) Heat and other parabolic equation methods for PDEs on manifolds (58J35)
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