The stability of constructing minimizing sequences of functionals
β Scribed by A.M. Levin
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 532 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0041-5553
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let R be a linear subset of the space B(H) of bounded operators on a Hilbert space H with an orthonormal basis. It is shown constructively that if the unit ball of R is weak-operator totally bounded, then an ultraweakly continuous linear functional on R extends to one on B(H), and the extended funct
The question about a reconstruction of functions from a certain class is studied. The reconstruction is realised on the basis of sequences of linear functionals \(l_{n}(f)_{n=1}^{x}\) of the form \(l_{n}(f)=\sum_{k=0}^{m(n)} a_{n k} f\left(x_{n k}\right)\). An explicit expression of the reconstructe