延拓的Ricci流下一类热方程正解的梯度估计

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摘要当度量满足延拓的Ricci流时,该文研究紧致的n维黎曼流形上一类热方程的正解,利用最大值原理得到它的一个梯度估计,并应用梯度估计得到F泛函的单调性。

作者方守文

机构地区扬州大学数学科学学院

出处《科技创新导报》 2013年第4期245-245,共1页 Science and Technology Innovation Herald

关键词梯度估计延拓的Ricci流热方程

参考文献4

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科技创新导报

2013年第4期

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