کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9516812 1633122 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On conformally recurrent Kahlerian Weyl spaces
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات هندسه و توپولوژی
پیش نمایش صفحه اول مقاله
On conformally recurrent Kahlerian Weyl spaces
چکیده انگلیسی
We consider a conformally recurrent Kahlerian Weyl space on which some pure and hybrid tensors are defined. We define the tensor Gij of weight {0} by Gij=Hij−Hji, where Hij is a tensor of weight {0} which can be written in terms of the covariant curvature tensor Rijkl and an anti-symmetric tensor Fkl by Hij=1/2RijklFkl. It is shown that a Kahlerian Weyl space is an Einstein-Weyl space if and only if the tensor Gij is proportional to the tensor Fij. We also prove that the conformal recurrency of Kahlerian Weyl space implies its recurrency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 153, Issues 2–3, 1 September 2005, Pages 477-484
نویسندگان
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