Välkommen till en föreläsning i seminarieserien i matematik.
Föreläsare/Lecturer
Alexandra V Antoniouk, Institute of Mathematics, National Academy of Sciences of Ukraine
Titel/Title
Multidimensional nonlinear evolution equation with p-adic spatial variables
Sammanfattning/Abstract
A non-Archimedean analogue of the classical porous medium equation (A. Khrennikov and A. Kochubei, J. Fourier Anal. Appl., 2018) contains a single p-adic spatial variable, Vladimirov's fractional differentiation operator and a monotone nonlinearity. For the multi-dimensional situation, we prove the m-accretivity of the closure of a nonlinear operator based on a more general nonlocal linear operator introduced by Chacon-Cortes and Zuniga-Galindo. (A joint work with A. Khrennikov and A. Kochubei.)'
Seminarieserien
Seminariet är en del av den seminarieserie som forskningsämnet matematik arrangerar regelbundet, med såväl inbjudna som egna forskare. Här kan du se hela seminarieserien.
