Functions which are defined on finite sets occur in almost all fields of mathematics. For more than 80 years algebras whose ...
اقرأ المزيدFunctions which are defined on finite sets occur in almost all fields of mathematics. For more than 80 years algebras whose ...
اقرأ المزيدOver the past several decades, the territory of preserver problems has been continuously enlarging within the frame of linear ...
اقرأ المزيد