Volume 14, Issue 2, 2024 On the Construction of the Resolvent of a Differential Pencil of the Fourth Order on the Whole Real Line Konul H. Aliyeva Basis Property of the System of Eigenfunctions Corresponding to a Problem with a Spectral Parameter in the Boundary ConditionSevinj S.Hadiyeva A Short and Educational Proof of the Bolzano-Weierstrass TheoremFaruk Aktan, Mehmet Vural On the statistical approximation of q-Bernstein-Kantorovich operators on the symmetric intervalDöne Karahan Dinsever, Mehmet Özbay Fundamental Solution of One Boundary Value Problem on the Geometric Middle of the Domain for the 3d Bianchi Integrodifferential EquationIlgar G. Mamedov, Aynura J. Abdullayeva
