Mixed type of additive and quintic functional equations Journal title: Annales Mathematicae Silesianae Authors: Abasalt Bodaghi, Pasupathi Narasimman, Krishnan Ravi, Behrouz Shojaee Subject(s): Mathematics, Science
Solutions and stability of generalized Kannappan’s and Van Vleck’s functional equations Journal title: Annales Mathematicae Silesianae Authors: Elhoucien Elqorachi, Ahmed Redouani Subject(s): Mathematics, Science