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عنوان
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ON SYMMETRIES OF THE PSEUDO-RIEMANNIAN MANIFOLDS S2 × R
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نوع پژوهش
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مقاله ارائه شده
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کلیدواژهها
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Pseudo-Riemannian metric; Killing and affine vector field; Ricci and matter collineation.
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چکیده
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In this article, we studied the symmetries of the pseudo-Riemannian manifold S2 × R. Specially, we perused the existence of Ricci and matter collineations in this space.
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پژوهشگران
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علی حاجی بدلی (نفر دوم)، پروانه آتش پیکر (نفر اول)
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