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on symmetries of the pseudo-riemannian manifold h²×r
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نویسنده
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atashpeykar parvane ,haji-badali ali
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منبع
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caspian journal of mathematical sciences - 2023 - دوره : 12 - شماره : 1 - صفحه:141 -147
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چکیده
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The purpose of this article is to study the symmetries of the pseudo-riemannian manifold h²×r. specially, we study the existence of ricci and matter collineations in this space.
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کلیدواژه
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pseudo-riemannian metric ,killing and affine vector field ,ricci and matter collineation
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آدرس
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university of bonab, basic sciences faculty, department of mathematics, iran, university of bonab, basic sciences faculty, department of mathematics, iran
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Authors
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