5 citations · 16 across the 13 of their papers we have counts for
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Asymptotic estimates for the growth of deformed Hankel transform by modulus of continuity
Vishvesh Kumar, Joel E. Restrepo, Michael Ruzhansky
We derive asymptotic estimates for the growth of the norm of the deformed Hankel transform on the deformed Hankel--Lipschitz space defined via a generalised modulus of continuity.…
Boundedness of spectral multipliers on locally compact groups and applications
Santiago Gómez Cobos, Joel E. Restrepo, Michael Ruzhansky
We prove that the noncommutative Lorentz norm (associated to a semifinite von Neumann algebra) of a propagator of the form can be estimated if the modulus of the…
Heat and wave type equations with non-local operators, II. Hilbert spaces and graded Lie groups
Marianna Chatzakou, Joel E. Restrepo, Michael Ruzhansky
We study heat and wave type equations on a separable Hilbert space by considering non-local operators in time with any positive densely defined linear operator with d…