Appartenenza a delle serie di Fourier aleatorie su gruppi non commutativi
On the subspace of invariant under multiplication of transform by bounded continuous functions
Construction of positive definite functions
Un'osservazione sulle serie di Fourier lacunari per gruppi non commutativi.
Come valutare «obiettivamente» la qualità della ricerca scientifica: Il caso dell’«Impact Factor»
Sulla durata e sugli sbocchi professionali degli studi universitari in matematica
Autonomia della scienza e responsabilità politica nell'organizzazione della ricerca scientifica e il caso del CNR
Poisson kernels of drifted Laplace operators on trees and on the half-plane
Starting with the computation of the appropriate Poisson kernels, we review, complement, and compare results on drifted Laplace operators in two different contexts: homogeneous trees and the hyperbolic half-plane.
Non-symmetric hitting distributions on the hyperbolic half-plane and subordinated perpetuities.
We study the law of functionals whose prototype is ∫0 +∞ eBs (ν) dWs (μ), where B(ν) and W(μ) are independent Brownian motions with drift. These functionals appear naturally in risk theory as well as in the study of in variant diffusions on the hyperbolic...
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