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20042025
most citedNash type inequalities for fractional powers of non-negative self-adjoint operators

30 citations · 40 across the 7 of their papers we have counts for

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math.CA2006★ 2 cited

New Proofs of Davies-Simon's Theorems about Ultracontractivity and Logarithmic Sobolev Inequalities related to Nash Type Inequalities

Patrick Maheux

We present new proofs of two theorems of E.B. Davies and B. Simon about ultracontractivity property for of semigroups of operators and logarithmic Sobolev inequalities with paramet…