Robert T. W. Martin

most citedCharacterization of the unbounded bicommutant of C_0 (N) contractions

2 citations · 2 across the 2 of their papers we have counts for

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math.FA2009★ 2 cited

Characterization of the unbounded bicommutant of C_0 (N) contractions

R. T. W. Martin

Recent results have shown that any closed operator $A$ commuting with the backwards shift $S^{*}$ restricted to $K_{u}^{2} := H^{2} ⊖ u H^{2}$ , where $u$ is an inner function, can be…

math.FA2009

Representation of simple symmetric operators with deficiency indices (1,1) in de Branges space

R. T. W. Martin

Recently it has been shown that any regular simple symmetric operator with deficiency indices (1,1) is unitarily equivalent to the operator of multiplication in a reproducing kerne…