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math.PR2026
Stochastic evolution equations driven by arbitrary cylindrical Lévy processes
Gergely Bodó, Sonja Cox, Adam Jakubowski +1
We establish the first existence and uniqueness result for mild solutions of abstract stochastic evolution equations driven by arbitrary cylindrical Lévy processes in Hilbert space…
math.FA2026
Characterizations of the UMD property via tail estimates for tangent processes
Gergely Bodó, Ivan Yaroslavtsev
We characterize the UMD property of a Banach space by tail inequalities for maximal functions of tangent conditionally symmetric processes. More precisely, we prove that a Banach s…