This talk is based on the joint work with Dr. Yaohui Xue(薛耀辉). Let $A_{m,n}$ be the tensor product of the Laurient polynomial algebra in m even variables and the exterior algebra in n odd variables over the complex field $\C$, and the Witt superalgebra $W_{m,n}$ be the Lie superalgebra of superderivations of $A_{m,n}$. We classify the simple weight $W_{m,n}$ modules with finite-dimensional weight spaces with respect to the standard Cartan algebra of $W_{m,0}$. Every such module is either a simple quotient of a tensor module or a module of highest weight type.
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吕仁才,苏州大学数学科学学院教授,主要研究领域为李代数的表示理论,在Adv. Math.、Commun. Contemp. Math.、J. Algebra、J. Pure Appl. Algebra等著名SCI杂志上发表学术论文30余篇。主持国家自然科学基金面上项目、青年项目等项目。