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math.PR2021
On the uniform Besov regularity of local times of general processes
Brahim Boufoussi, Yassine Nachit
Our main purpose is to use a new condition, -local nondeterminism, which is an alternative to the classical local nondeterminism usually utilized in the Gaussian framework, in o…
math.PR2021
Local times for systems of non-linear stochastic heat equations
Brahim Boufoussi, Yassine Nachit
We consider the solution to a system of non-linear stochastic heat equations in spatial dimension one driven by a -dimensional space-time whi…