Document Type : Original Article

Author

• Majid Abrishami-Moghaddam

Department of Mathematics, Birjand Branch, Islamic Azad University, Birjand, Iran.

Abstract

In this paper, we present characterizations of 2-simultaneous quasi-Chebyshevity and 2-simultaneous weakly Chebyshevity in quotient generalized 2-normed spaces.

Keywords

• Generalized 2-normed space
• 2-bounded
• 2-best simultaneous approximation
• 2-simultaneous quasi-Chebyshev
• 2-simultaneous weakly-Chebyshev