Some geometric properties of finite dimensional, symmetric Banach spaces
Some geometric properties of sequence spaces involving lacunary sequence.
Some geometric properties related to fixed point theory in Cesàro spaces.
Some inequalities concerning the weakly convergent sequence coefficient in Banach spaces.
Some isomorphic properties in projective tensor products
We give sufficient conditions implying that the projective tensor product of two Banach spaces and has the -sequentially Right and the --limited properties, .
Some -type new sequence spaces and their geometric properties.
Some linear topological properties of the spaces of operators on Hilbert space
Some modulus and normal structure in Banach space.
Some more Banach spaces which contain l¹
Some more recent results concerning weak Asplund spaces.
Some more weak Hubert spaces
We construct, by a variation of the method used to construct the Tsirelson spaces, a new family of weak Hilbert spaces which contain copies of l₂ inside every subspace.
Some natural families of M-ideals.
Some new Properties of Sequence Spaces and Application to the Continued Fractions
Some new results on accretive multivalued operators
Some Normed Barrelled Spaces which are not Baire.
Some notes about the convexity module.
Some notes on Markuševič bases in weakly compactly generated Banach spaces
Some notes on various rotundity and smoothness properties of separable Banach spaces
Some observations on local uniform boundedness principles
Some open problems in Banach space theory