POISSON AND HEAT SEMIGROUPS FOR THE BESSEL OPERATOR AND ON THE HYPERBOLIC SPACE

A. Zakria, I.-E. Ahmed, M.V.O. Moustapha
2020 International Journal of Applied Mathematics  
In this paper we find explicit formulas for the Poisson and heat semigroups associated to the modified Bessel operator and on the hyperbolic spaces IH n .
doi:10.12732/ijam.v33i2.4 fatcat:nk3tuigh2vfrjd4b26o66qwlui