# A New Notion of g-Angle in Normed > Nur M. URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_85122484350 Jurnal / Konferensi: Journal of Physics Conference Series Tahun terbit: 2021 DOI: https://doi.org/10.1088/1742-6596/2123/1/012020 ISSN: 17426588 Citations: 1 ## Authors - Nur M. ## Abstract Abstract We discuss the g-orthogonality (⊥ g ) and its basic properties in a normed space. We also define a new g-angle between two vectors and prove its basic properties by using the g-orthogonality (⊥ g ). Moreover, we prove the sufficient and necessary conditions for strictly convexity in a normed space by using a new g-angle. ## Keywords - Orthogonality - Normed vector space - Convexity - Space (punctuation) - Mathematics - Strictly convex space - Normed algebra - Discrete mathematics - Pure mathematics - Computer science - Algebra over a field - Geometry - Regular polygon - Convex analysis - Financial economics - Operating system - Convex optimization - Economics - Current algebra - Jordan algebra --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.