Constant Angle Ruled Surfaces in $\mathbb{E}^{3}_1$

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Flux Surfaces According to Killing Magnetic Vectors in Riemannian Space $\mathbb{S}ol3$

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Parameter Estimation for a Class of Fractional Stochastic SIRD Models with Random Perturbations

Na NİE, Jun JİANG, Yuqiang FENG

Berezin Radius Inequalities of Functional Hilbert Space Operators

Hamdullah BAŞARAN, Mehmet GÜRDAL

Ricci Soliton Lightlike Submanifolds with Co-Dimension $2$

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Qualitative Behavior of the difference equation ${x_{n+1}}=\frac{{ \alpha {x_{n-m}+\eta {x_{n-k}{+\sigma {x_{n-l}}}}+}}\delta {{x_{n}}}}{{\beta +\gamma {x_{n-k}}{x_{n-l}}\left( {{x_{n-k}}+{x_{n-l}}}\right) }}$

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