
Keywords: پیراهن دو نفره; primary; 17C05; secondary; 05A10; 05C30; 15A69; 15B33; 16W10; 17-04; 17A30; 17A50; 17C50; 18D50; 20C30; 68R15; 68W30; Jordan algebras; Di- and tri-algebras; Pre- and post-Jordan algebras; Polynomial identities; Algebraic operads; Triplicators; Trisuccesso