刘 刘

Dr. 刘 刘


Research Focus & Metrics

Academic Career Length

1Year (2026-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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13 February 2026 in Axioms
Verified
Journal Article
Open access
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LZLi Zhang
Li Zhang
刘刘刘 刘
刘 刘
LZLiang Zhang
Liang Zhang
Let (T,d) be an unbounded and locally finite metric space that contains a distinguished element o. Let L∞(T) denote the discrete Banach space and L0(T) its subspace of functions vanishing at infinity. First, we establish that the recurrence of a composition operator on the L0(T) space is equivalent to its rigidity. We then provide an equivalent characterization for the uniformly rigid and F-recurrence of Cφ. For the L∞(T) space, the recurrence of the operator is equivalent to the periodicity of the function φ. Second, we explore the concept of disjoint topological recurrence associated with multiple composition operators.