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math.AP2025
Analysis of the weak formulation of a coupled nonlinear parabolic system modeling a heat exchanger
Ali Ouattara Kouma, Gossrin Jean-Marc Bomisso, Bérenger Akon Kpata +1
This paper establishes the existence, uniqueness and time-space regularity of the weak solution to a nonlinear coupled parabolic system modeling temperature evolution in a coaxial…
math.AP2022
Norm inequalities for Dunkl-type fractional integral and fractional maximal operators in the Dunkl-Fofana spaces
Pokou Nagacy, Justin Feuto, Berenger Akon Kpata
We establish some new properties of the Dunkl-Wiener amalgam spaces defined on the real line. These results allow us to obtain the boundedness of Dunkl-type fractional integral and…