Yu-cai Su

activity

19992011

most citedRepresentations of the Schrödinger-Virasoro algebras

42 citations · 90 across the 26 of their papers we have counts for

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Showing 2005 · math.RTShow all

3 papers · 2 filters

math.RT2005

Classification of irreducible weight modules with a finite dimensional weight space over twisted Heisenberg-Virasoro algebra

Ran Shen, Yucai Su

We show that the support of an irreducible weight module over the twisted Heisenberg-Virasoro algebra, which has an infinite dimensional weight space, coincides with the weight lat…

math.RT2005

Classification of Quasifinite Modules over Lie Algebras of Matrix Differential Operators on the Circle

Yucai Su

We prove that an irreducible quasifinite module over the central extension of the Lie algebra of $N \times N$ -matrix differential operators on the circle is either a highest or lowe…

math.RT2005

Classification of quasifinite $W_{\infty}$ -modules

Yucai Su, Bin Xin

It is proved that an irreducible quasifinite $W_{\infty}$ -module is a highest or lowest weight module or a module of the intermediate series; a uniformly bounded indecomposable weigh…

Classification of irreducible weight modules with a finite dimensional weight space over twisted Heisenberg-Virasoro algebra

Classification of Quasifinite Modules over Lie Algebras of Matrix Differential Operators on the Circle

Classification of quasifinite W∞​-modules

Classification of quasifinite $W_{\infty}$ -modules