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Ghaffarzadeh, Narges, Faghfouri, Morteza. (1404). On tangent sphere bundles with contact pseudo-metric structures. سامانه مدیریت نشریات علمی, 6(1), 92-102. doi: 10.22098/jfga.2025.16892.1148
Narges Ghaffarzadeh; Morteza Faghfouri. "On tangent sphere bundles with contact pseudo-metric structures". سامانه مدیریت نشریات علمی, 6, 1, 1404, 92-102. doi: 10.22098/jfga.2025.16892.1148
Ghaffarzadeh, Narges, Faghfouri, Morteza. (1404). 'On tangent sphere bundles with contact pseudo-metric structures', سامانه مدیریت نشریات علمی, 6(1), pp. 92-102. doi: 10.22098/jfga.2025.16892.1148
Ghaffarzadeh, Narges, Faghfouri, Morteza. On tangent sphere bundles with contact pseudo-metric structures. سامانه مدیریت نشریات علمی, 1404; 6(1): 92-102. doi: 10.22098/jfga.2025.16892.1148

On tangent sphere bundles with contact pseudo-metric structures

Journal of Finsler Geometry and its Applications
دوره 6، شماره 1، 2025، صفحه 92-102    اصل مقاله (286.26 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22098/jfga.2025.16892.1148
نویسندگان
Narges Ghaffarzadeh؛ Morteza Faghfouri*
Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Tabriz, Tabriz, Iran
چکیده
In this paper, we introduce a contact pseudo-metric structure on a tangent sphere bundle TεM. we prove that the tangent sphere bundle TεM is (κ, μ)-contact pseudo-metric manifold if and only if the manifold M is of constant sectional curvature. Also, we prove that this structure on the tangent sphere bundle is K-contact iff the base manifold has constant curvature ε.
کلیدواژه‌ها
contact pseudo-metric structure؛ tangent sphere bundle؛ unit tangent sphere bundle؛ Sasaki pseudo-metric
مراجع
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