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on variational formulas of a conformally invariant functional

Time：2015-04-07 Author： ClickTimes：

Title	on variational formulas of a conformally invariant functional
Speaker	郭希博士湖北大学
Date/Time	2015年4月15日（周三）下午3：30-4：30
Place	六号楼二楼报告厅
Abstract
Brief Introduction to Speaker	abstract: We consider a conformally invariant functional of the space of Riemannian metrics, compute its first variational formula and obtain some examples of its critical point. Then we compute the second variation of the conformally invariant functional about the above examples and get some stability results. These results extend theorems of Kobayashi (J Math Soc Jpn 37:373–389, 1985).