TY - JOUR AU - Cholewa, Jan W. AU - Rodríguez Bernal, Aníbal PY - 2022 DO - 10.1142/S0219199720500704 SN - 0219-1997 UR - https://hdl.handle.net/20.500.14352/88740 T2 - Communications in Contemporary Mathematics AB - In this paper, we analyze evolution problems associated to homogenous operators. We show that they have an homogenous associated semigroup of solutions that must satisfy some sharp estimates when acting on homogenous spaces and on the associated... LA - eng M2 - 2050070 PB - World Scientific KW - Homogeneous spaces KW - Linear parabolic equations KW - Fractional diffusion equations KW - Stokes equations KW - Semigroups of linear operators KW - Schrödinger equations TI - Sharp estimates for homogeneous semigroups in homogeneous spaces. Applications to PDEs and fractional diffusion in RN TY - journal article VL - 24 ER -