A note on subparacompact spaces.
Polar decomposition approach to Reid's inequality.
On generalized inequalities of Heinz, Halmos and Bernstein.
On strictly convex and strictly 2-convex 2-normed spaces. II.
On (a,b,c,d)-orthogonality in normed linear spaces
We first introduce a notion of (a,b,c,d)-orthogonality in a normed linear space, which is a natural generalization of the classical isosceles and Pythagorean orthogonalities, and well known α- and (α,β)-orthogonalities. Then we characterize inner product spaces in several ways, among others, in terms of one orthogonality implying another orthogonality.
Asymptotic behavior of solutions of a order nonlinear differential equation
In this paper we prove two results. The first is an extension of the result of G. D. Jones [4]: (A) Every nontrivial solution for must be unbounded, provided , in and for every bounded subset , is bounded in . (B) Every bounded solution for , in , must be constant, provided in and for every bounded subset , is bounded in .
Some Geometric and Topological Properties of the Unit Sphere in a Banach Space.
Sesquilinear and Quadratic Forms on Modules Over *-algebras
Additive f-bimorphisms and Cosine Type Equations
Arithmetic properties of overpartition pairs
Page 1