Definition
- Let M be a subset of a linear topological space X. M is called weakly Frechet compact in X if every infinite subset of M has a weak accumulation point somewhere in X.
Reference
- Heron Sherwood Collins, Completeness and Compactness in Linear Topological Spaces, Transactions of the American Mathematical Society, Vol. 79, No. 1 (May, 1955), pp.256-280.