Semi-indefinite inner product and generalized Minkowski spaces

Uniformly convex spaces

James A. Clarkson · Transactions of the American Mathematical Society · 1936 · 932 citations · Full text

Semi-inner-product spaces

G. Lumer · Transactions of the American Mathematical Society · 1961 · 477 citations · Full text

Natural Sciences, Mathematics, Algebra +13

The Group of Isometries of a Riemannian Manifold

S. B. Myers, Norman Steenrod · Annals of Mathematics · 1939 · 383 citations

Natural Sciences, Mathematics, Geometry +11

Orthogonality in normed linear spaces

Robert C. James · Duke Mathematical Journal · 1945 · 311 citations

Natural Sciences, Architectural Representation, Space Theory +7

Classes of semi-inner-product spaces

J Giles · Transactions of the American Mathematical Society · 1967 · 224 citations · Full text

Natural Sciences, Architectural Representation, Axonometric Projection +10