| dc.description.abstract | The norm of an elementary operator has been investigated over long period
by several mathematician under various special circumstances. Timoney
working on algebra of bounded linear operators on Hilbert spaces,
established the lower bound of norms of eleementary operators on Calkin
algebra.
Similary, mathieu studied norm properties of elementary operators on
Calkin algebra and established a result whose key basis is the Haagerup
tensor norm. We joined results from these eminent mathematicians to
establish norms of elementary operators, particularly determine the lower
bounds of elementary operators. | en_US |
