The numerical solution of the Dirichlet generalized and classical harmonic problems for irregular n-sided pyramidal domains by the method of probabilistic solutions. - Mamuli Zakradze; Zaza Tabagari; Nana Koblishvili; Tinatin Davitashvili; J. M. Sanchez-Saez; Francisco Criado-Aldeanueva (CoRR, 2025)