D. Lascu

activity

20082010

most citedA New Type of Continued Fraction Expansion

5 citations · 10 across the 7 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.OA2009★ 2 cited

Continued fraction expansions and permutative representations of the Cuntz algebra $O_{\infty}$

Katsunori Kawamura, Yoshiki Hayashi, Dan Lascu

We show a correspondence between simple continued fraction expansions of irrational numbers and irreducible permutative representations of the Cuntz algebra $O_{\infty}$ . Wi…

math.OA2008★ 3 cited

Jump transformations and an embedding of $O_{\infty}$ into $O_{2}$

Katsunori Kawamura, Dan Lascu, Ion Coltescu

A measurable map $T$ on a measure space induces a representation $Π_{T}$ of a Cuntz algebra $O_{N}$ when $T$ satisfies a certain condition. For such two maps $τ$ and $σ$ and…

Continued fraction expansions and permutative representations of the Cuntz algebra O∞​

Jump transformations and an embedding of O∞​ into O2​

Continued fraction expansions and permutative representations of the Cuntz algebra $O_{\infty}$

Jump transformations and an embedding of $O_{\infty}$ into $O_{2}$