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Vladimir G. Troitsky ([email protected])
Department of Mathematical and Statistical Sciences,
University of Alberta, Edmonton, Alberta T6G 2G1
Canada, Transitive collections of operators.
ABSTRACT. A collection S of linear operators on a
vector space X is transitive if for every two non-zero vectors x and y in X there is an operator A in S such that
Ax = y. Usually S is taken to be a subalgebra or a subspace of L(X). We investigate several conditions related
to transitivity, and establish relations between them. We
also consider topological and …nite-dimensional versions of these properties.
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