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Lightlike hypersurfaces of indefinite generalized Sasakian space forms
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نویسنده
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jin d.h.
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منبع
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journal of applied mathematics - 2015 - دوره : 2015 - شماره : 0
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چکیده
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We study lightlike hypersurfaces m of an indefinite generalized sasakian space form m-(f1,f2,f3),with indefinite trans-sasakian structure of type (α,β),subject to the condition that the structure vector field of m-is tangent to m. first we study the general theory for lightlike hypersurfaces of indefinite trans-sasakian manifold of type (α,β). next we prove several characterization theorems for lightlike hypersurfaces of an indefinite generalized sasakian space form. © 2015 dae ho jin.
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آدرس
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department of mathematics,dongguk university, South Korea
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Authors
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