Operators reversing b-Birkhoff orthogonality in 2-normed linear spaces

Journal of Linear and Topological Algebra

دوره 09، شماره 04، اسفند 2020، صفحه 291-299   

نوع مقاله: Research Paper

نویسندگان

R. Pirali؛ M. Momeni^*

Department of Mathematics, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

چکیده

In this paper, we discuss the relationships between 2-functionals and existence of b-Birkhoff orthogonal elements in 2-normed linear spaces. Moreover, we obtain some characterizations of 2-inner product spaces by b-Birkhoff orthogonality. Then we study the operators reversing b-Birkhoff orthogonality in 2-normed linear spaces.

کلیدواژه‌ها

b-Birkhoff orthogonal؛ 2-functionals؛ 2-hyperplane؛ 2-inner product؛ 2-normed linear spaces

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