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活动类型：研究生课程

主讲人：李逸

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   Abstract：  The formula for the Hirzebruch \chi_{y}-genus of complex manifolds is a consequence of the H-rzebruch-Riemann-Roch formula, the classical index formula for Todd genus, euler number and Signature cprrespond to the case when y=9,-1,1, respectively. We use the SUSY quantum mechanics to directly derive this formula on Kahler manifolds.