1. Two-point Ostrowski and Ostrowski–Grüss type inequalities with applications

   • Mohammad W. Alomari

   Original Research Paper 16 May 2019 Pages: 623 - 661

2. An n-dimensional cubic functional equation and its Hyers–Ulam stability

   • Abasalt Bodaghi
   • Sandra Pinelas
   • Kokila Gunesekaran

   Original Research Paper 20 May 2019 Pages: 663 - 682

3. Some Tauberian conditions under which convergence follows from (C, 1, 1, 1) summability

   • Ümit Totur
   • İbrahim Çanak

   Original Research Paper 21 May 2019 Pages: 683 - 694

4. On the existence of normal square and nth roots of operators

   • Mohammed Hichem Mortad

   Original Research Paper 29 May 2019 Pages: 695 - 703

5. Convex linear metric spaces are normable

   • Jitender Singh
   • T. D. Narang

   Original Research Paper 22 June 2019 Pages: 705 - 709

6. Lacunary statistical convergence of order \(\alpha, \beta\) for generalized vector-valued difference sequence spaces

   • A. K. Verma
   • Sudhanshu Kumar

   Original Research Paper 06 July 2019 Pages: 711 - 726

7. Note on eigenvalue bounds in the stability problem of swirling flows

   • P. Pavithra
   • M. Subbiah

   Original Research Paper 10 July 2019 Pages: 727 - 732

8. Results on certain types of q-shift difference polynomials

   • Harina P. Waghamore
   • S. H. Naveenkumar

   Original Research Paper 26 July 2019 Pages: 733 - 740

9. A spectral resolution for digital pseudo-differential operators

   • Vladimir B. Vasilyev

   Original Research Paper 26 August 2019 Pages: 741 - 751

10. \({\mathcal {I}}\)-statistical limit points and \({\mathcal {I}}\)-statistical cluster points of double sequences

    • Prasanta Malik
    • Samiran Das
    • Argha Ghosh

    Original Research Paper 19 September 2019 Pages: 753 - 768

11. Image compression using fractal multiwavelet transform

    • Md. Nasim Akhtar
    • M. Guru Prem Prasad
    • G. P. Kapoor

    Original Research Paper 17 September 2019 Pages: 769 - 789

    

12. Hyperrigid generators in \(C*\)-algebras

    • P. Shankar

    Original Research Paper 13 September 2019 Pages: 791 - 797

13. Neumann boundary value problem for Bitsadze equation in a ring domain

    • İlker Gençtürk
    • Kerim Koca

    Original Research Paper 14 September 2019 Pages: 799 - 815

14. Bilinear rough singular integral operators on Morrey spaces

    • Daniel Salim
    • Yoshihiro Sawano
    • Pebrudal Zanu

    Original Research Paper 21 November 2019 Pages: 817 - 825

15. Growth of a polynomial with restricted zeros

    • Abdullah Mir
    • Abrar Ahmad
    • Adil Hussain Malik

    Original Research Paper 19 November 2019 Pages: 827 - 839

16. Heinz–Kato inequality in Banach spaces

    • Nikolaos Roidos

    Original Research Paper 12 November 2019 Pages: 841 - 846

17. On asymptotic regularity and common fixed points

    • Ravindra K. Bisht
    • Narendra K. Singh

    Original Research Paper 26 November 2019 Pages: 847 - 852

18. Uniqueness of meromorphic function that share a set of small functions with its derivative

    • Harina P. Waghamore
    • Ramya Maligi

    Original Research Paper 23 November 2019 Pages: 853 - 866

    

19. On the local convergence of modified Weerakoon’s method in Banach spaces

    • Debasis Sharma
    • Sanjaya Kumar Parhi

    Original Research Paper 27 November 2019 Pages: 867 - 877

20. On unicity of meromorphic functions and their derivatives

    • Chao Meng
    • Xu Li

    Original Research Paper 28 November 2019 Pages: 879 - 894