Vol. 75 No. 6 (2023)

Research articles

• Impulsive Dirac system on time scales

  Bilender P. Allahverdiev, Hüseyin Tuna

  723 - 735

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• Some refinements of the Hermite–Hadamard inequality with the help of weighted integrals

  B. Bayraktar, J. E. Nápoles, F. Rabossi

  736 - 752

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• Evolutionary pseudodifferential equations with smooth symbols in the $S$-type spaces

  V. Horodets’kyi, R. Petryshyn, O. Martynyuk

  753 - 776

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• On the mean value of the generalized Dedekind sum and certain generalized Hardy sums weighted by the Kloosterman sum

  Muhammet Cihat Dağlı, Hamit Sever

  777 - 783

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• Quaternionic Davis–Wielandt shell in a right quaternionic Hilbert space

  Aref Jeribi, Kamel Mahfoudhi

  784 - 792

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• Periodic and weakly periodic ground states corresponding to the subgroups of index three for the Ising model on the Cayley tree of order three

  Dilshod O. Egamov

  793 - 804

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• Complex Hessian-type equations in the weighted $m$-subharmonic class

  Mohamed Zaway, Jawhar Hbil

  805 - 816

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• Тhe concept of topological well-ordered space

  Mustafa Burç Kandemir, Dilan Başak Uludağ

  817 - 829

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• Multiple solutions to boundary-value problems for fourth-order elliptic equations

  Duong Trong Luyen, Mai Thi Thu Trang

  830 - 841

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• The forcing metric dimension of a total graph of non-zero annihilating ideals

  M. Pazoki

  842 - 848

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• Finite $A_2$-continued fractions in the problems of rational approximations of real numbers

  M. Pratsiovytyi, Ya. Goncharenko, I. Lysenko, S. Ratushniak

  849 - 858

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• More on stability of two functional equations

  Longfa Sun, Yunbai Dong

  859 - 868

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