Chinese Quarterly Journal of Mathematics ›› 1991, Vol. 6 ›› Issue (3): 67-72.
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Abstract: 本文目的在于建立共形平坦黎曼流形中子流形的数量曲率截面曲率间关系的几个不等 式,在流形是常曲率的情况下,这些不等式改进了B.Y.Chen 和M.Okumura¹ 的结果.
孙弘安. 关于共形平坦流形中子流形的不等式[J]. Chinese Quarterly Journal of Mathematics, 1991, 6(3): 67-72.
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https://sxjk.magtechjournal.com/EN/Y1991/V6/I3/67