GRADIENT PROJECTION IN HILBERT SPACE,
Abstract
This note embroiders two simple ideas. The first is a natural generalization of constructive tech niques employed by Kantorovich and Altman for the minimization of quadratic functionals defined on a real Hilbert space H. The extension below is for the minimization of a twice differentiable functional defined on a closed linear manifold in H. Such an extension may appear superfluous because functionals arising in applications are often not even oncerentiable. However, sometimes we can approximate well behaved non differentiable functionals by a differentiable functional. This is the second idea. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1963
- Accession Number
- AD0412410
Entities
People
- A.a. Goldstein
Organizations
- Boeing