Volume 17, Issue 3 S. H. Kulkarni G. Ramesh Spectral representation of absolutely minimum attaining unbounded normal operators Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors S. H. Kulkarni G. Ramesh Find more articles with the same keywords closed operator minimum attaining absolutely minimum attaining operator invariant subspace bounded transform essential spectrum Find more articles with the same subject classes 47A75 47A05 47A10 47A15