In this paper we introduce the notion of 𝑃𝑆𝑅𝑈-algebras as a generalization of 𝐵𝐸-algebras, we investigate its elementary properties. The aim o

The rapidly-evolving theory of vertex operator algebras provides deep insight into many important algebraic structures. Vertex operator algebras can be viewed a

In this paper we introduce the notion of 𝑃𝑆𝑅𝑈-algebras as a generalization of 𝐵𝐸-algebras, we investigate its elementary properties. The aim o

This book explores the latest advances in algebraic structures and applications, and focuses on mathematical concepts, methods, structures, problems, algorithms

In Greek geometry, there is an arithmetic of magnitudes in which, in terms of numbers, only integers are involved. This theory of measure is limited to exact me