International Journal of Mathematics and Mathematical Sciences
Volume 30 (2002), Issue 6, Pages 353-363
doi:10.1155/S0161171202012371
  
     
          
          Duality of measure and category in infinite-dimensional separable Hilbert space ℓ2
          
            Gogi Pantsulaia
          
          Department of Higher Mathematics, Georgian Technical University, 77 Kostava Street, Tbilisi 380043, Georgia
          
          Abstract
We prove that an analogy of the Oxtoby duality principle is not valid for the concrete nontrivial σ-finite Borel invariant measure and the Baire category in the classical Hilbert space ℓ2.