湖北民族学院学报：自然科学版
湖北民族學院學報：自然科學版
호북민족학원학보：자연과학판
Journal of Hubei Institute for Nationalities(Natural Sciences)
2012年
3期
256-259
,共4页
Sasaki联络%曲率%直和丛
Sasaki聯絡%麯率%直和叢
Sasaki련락%곡솔%직화총
Sasaki connection%curvature%tangent bundle
讨论了由Shchepetilov定义的Sasaki联络,并对Sasaki联络进行了两种推广.在卷积空间上定义了类似Sasaki联络的联络并计算了各类曲率,证明了一些几何结果.
討論瞭由Shchepetilov定義的Sasaki聯絡,併對Sasaki聯絡進行瞭兩種推廣.在捲積空間上定義瞭類似Sasaki聯絡的聯絡併計算瞭各類麯率,證明瞭一些幾何結果.
토론료유Shchepetilov정의적Sasaki련락,병대Sasaki련락진행료량충추엄.재권적공간상정의료유사Sasaki련락적련락병계산료각류곡솔,증명료일사궤하결과.
In this paper,the Sasaki connection defined by Shchepetilov is diucussed and two generalizations of this connection are given.Meanwhile,the similar Sasaki connection on warped product spaces is defined.All kinds of curvatures are calculated and some geometric results are proved.
