Functional Analysis and Operator Theory : Proceedings of a Conference held in Memory of U. N. Singh New Delhi India 2–6 August 1990 From the Contents: A. Lambert: Weighted shifts and composition operators on L2; A.S.Cavaretta A.Sharma: Variation diminishing properties and convexityfor the tensor product Bernstein operator; B.P. Duggal: A note on generalised commutativity theorems in the Schatten norm; B.S.Yadav D.Singh S.Agrawal: De Branges Modules in H2(Ck) of the torus; D. Sarason: Weak compactness of holomorphic composition operators on H1; H.Helson J.E.McCarthy: Continuity of seminorms; J.A. Siddiqui: Maximal ideals in local Carleman algebras; J.G. Klunie: Convergence of polynomials with restricted zeros; J.P. Kahane: On a theorem of Polya; U.N. Singh: The Carleman Fourier transform and its applications; W. Zelasko: Extending seminorms in locally pseudoconvex algebras