1. Clarkson–McCarthy Inequalities for Several Operators and Related Norm Inequalities for p-Modified Unitarily Invariant Norms

   • Danko R. Jocić

   OriginalPaper 23 September 2017 Pages: 583 - 613

2. On Some Study of the Fine Spectra of Triangular Band Matrices

   • Arnab Patra
   • Riddhick Birbonshi
   • P. D. Srivastava

   OriginalPaper 23 October 2017 Pages: 615 - 635

   

3. On the Completeness of Gaussians in a Hilbert Functional Space

   • Victor Katsnelson

   OriginalPaper 16 November 2017 Pages: 637 - 658

4. Matrix Bundles and Operator Algebras Over a Finitely Bordered Riemann Surface

   • Kathryn McCormick

   OriginalPaper 13 February 2018 Pages: 659 - 671

5. Characterizations of Asymmetric Truncated Toeplitz and Hankel Operators

   • Caixing Gu
   • Bartosz Łanucha
   • Małgorzata Michalska

   OriginalPaper Open access 29 March 2018 Pages: 673 - 684

6. Two Classes of Integral Operators over the Siegel Upper Half-Space

   • Congwen Liu
   • Yi Liu
   • Lifang Zhou

   OriginalPaper 09 April 2018 Pages: 685 - 701

7. On Contact Interactions Realised as Friedrichs Systems

   • Marko Erceg
   • Alessandro Michelangeli

   OriginalPaper 17 April 2018 Pages: 703 - 736

8. Fredholm Equation in Smooth Banach Spaces and Its Applications

   • Paweł Wójcik

   OriginalPaper Open access 12 May 2018 Pages: 737 - 751

9. Boundedness and Compactness of Localization Operators Associated with the Spherical Mean Wigner Transform

   • Hatem Mejjaoli
   • Khalifa Trimèche

   OriginalPaper 16 May 2018 Pages: 753 - 780

10. Maximal Operators with Respect to the Numerical Range

    • Rosario Corso

    OriginalPaper 21 May 2018 Pages: 781 - 800

11. A singular System Involving the Fractional p-Laplacian Operator via the Nehari Manifold Approach

    • Kamel Saoudi

    OriginalPaper 04 June 2018 Pages: 801 - 818

12. Dirichlet-to-Robin Operators via Composition Semigroups

    • Lars Perlich

    OriginalPaper 05 June 2018 Pages: 819 - 837

13. Frame of Exponentials Related to Analytic Families Operators and Application to a Non-self Adjoint Problem of Radiation of a Vibrating Structure in a Light Fluid

    • Salma Charfi
    • Hanen Ellouz

    OriginalPaper 05 June 2018 Pages: 839 - 858

14. Weighted Differentiation Composition Operators Between Normal Weight Zygmund Spaces and Bloch Spaces in the Unit Ball of \(\hbox {C}^{\mathrm{n}}\) for \(\hbox {n}>1\)

    • Xuejun Zhang
    • Si Xu

    OriginalPaper 07 June 2018 Pages: 859 - 878

15. Bounded Composition Operators and Multipliers of Some Reproducing Kernel Hilbert Spaces on the Bidisk

    • Cheng Chu

    OriginalPaper 15 June 2018 Pages: 879 - 892

16. Distance Formulas on Weighted Banach Spaces of Analytic Functions

    • José Bonet
    • Wolfgang Lusky
    • Jari Taskinen

    OriginalPaper 15 June 2018 Pages: 893 - 900

17. The Harmonic Dirichlet–Besov Space and the Optimal Norm for the Bergman Projection

    • Djordjije Vujadinović

    OriginalPaper 16 June 2018 Pages: 901 - 914

18. q-Szász–Durrmeyer Type Operators Based on Dunkl Analogue

    • Nadeem Rao
    • Abdul Wafi
    • Ana Maria Acu

    OriginalPaper 28 June 2018 Pages: 915 - 934

19. Integral, Differential and Multiplication Operators on Generalized Fock Spaces

    • Tesfa Mengestie
    • Sei-Ichiro Ueki

    OriginalPaper 10 July 2018 Pages: 935 - 958

20. Green-type identities for Rockland operators on graded Lie groups

    • Manat Mustafa
    • Durvudkhan Suragan

    OriginalPaper 11 July 2018 Pages: 959 - 966

21. Sectoriality and Essential Spectrum of Non Symmetric Graph Laplacians

    • Colette Anné
    • Marwa Balti
    • Nabila Torki-Hamza

    OriginalPaper 19 July 2018 Pages: 967 - 983

    

22. A Space-Based Method for the Generation of a Schwartz Function with Infinitely Many Vanishing Moments of Higher Order with Applications in Image Processing

    • Thomas Fink
    • Uwe Kähler

    OriginalPaper 22 August 2018 Pages: 985 - 1010

    

23. On Dual Definite Subspaces in Krein Space

    • A. Kamuda
    • S. Kuzhel
    • V. Sudilovskaya

    OriginalPaper Open access 23 August 2018 Pages: 1011 - 1032

24. Dunkl–Schrödinger Operators

    • Béchir Amri
    • Amel Hammi

    OriginalPaper 25 August 2018 Pages: 1033 - 1058

25. Fourier-Like Multipliers and Applications for Integral Operators

    • Saifallah Ghobber

    OriginalPaper 27 August 2018 Pages: 1059 - 1092

26. Damped Non-linear Coupled Schrödinger Equations

    • Tarek Saanouni

    OriginalPaper 28 August 2018 Pages: 1093 - 1110

27. Eigenfunctions of Periodic Differential Operators Analytic in a Strip

    • Robert Carlson

    OriginalPaper 28 August 2018 Pages: 1111 - 1131

28. An Improvement of Hardy’s Inequality for Hilbert Space Operators

    • Mohsen Kian
    • Mohsen Rostamian Delavar

    OriginalPaper 11 September 2018 Pages: 1133 - 1141

29. The Unified Transform Method to Initial-Boundary Value Problem for a Coupled Cubic–Quintic Nonlinear Schrödinger System

    • Beibei Hu
    • Tiecheng Xia
    • Ning Zhang

    OriginalPaper 03 October 2018 Pages: 1143 - 1159

    

30. Extension of Saturation Theorems for the Sampling Kantorovich Operators

    • Benedetta Bartoccini
    • Danilo Costarelli
    • Gianluca Vinti

    OriginalPaper 09 October 2018 Pages: 1161 - 1175

    

31. Riesz Wavelets, Tiling and Spectral Sets in LCA Groups

    • Azita Mayeli

    OriginalPaper 12 October 2018 Pages: 1177 - 1195

32. Szász Type Operators Involving Charlier Polynomials of Blending Type

    • Ruchi Chauhan
    • Behar Baxhaku
    • Purshottam N. Agrawal

    OriginalPaper 25 October 2018 Pages: 1197 - 1226

    

33. Perturbations of Donoghue Classes and Inverse Problems for L-Systems

    • S. Belyi
    • E. Tsekanovskiĭ

    OriginalPaper 26 October 2018 Pages: 1227 - 1311

    

34. Spectral Attributes of Self-Adjoint Fredholm Operators in Hilbert Space: A Rudimentary Insight

    • Mukhiddin I. Muminov
    • S. K. Ghoshal

    OriginalPaper 08 November 2018 Pages: 1313 - 1323

35. Operator Inequalities Implying Similarity to a Contraction

    • Glenier Bello-Burguet
    • Dmitry Yakubovich

    OriginalPaper 13 November 2018 Pages: 1325 - 1360

36. The Perturbation Classes Problem for Generalized Drazin Invertible Operators II

    • Djalel Ounadjela
    • Mohammed Benharrat
    • Bekkai Messirdi

    OriginalPaper 17 December 2018 Pages: 1361 - 1375

37. On a Nonlocal Fractional p(., .)-Laplacian Problem with Competing Nonlinearities

    • K. B. Ali
    • M. Hsini
    • N. T. Chung

    OriginalPaper 01 January 2019 Pages: 1377 - 1399

38. Discrete Magnetic Bottles on Quasi-Linear Graphs

    • Zied Medini

    OriginalPaper 01 January 2019 Pages: 1401 - 1417

    

39. Solution the Dirichlet Problem for Multiply Connected Domain Using Numerical Conformal Mapping

    • D. F. Abzalilov
    • P. N. Ivanshin
    • E. A. Shirokova

    OriginalPaper 01 January 2019 Pages: 1419 - 1429

    

40. Sobolev-Like Hilbert Spaces Induced by Elliptic Operators

    • Tetiana Kasirenko
    • Vladimir Mikhailets
    • Aleksandr Murach

    OriginalPaper 10 January 2019 Pages: 1431 - 1440

41. Continuity and Holomorphicity of Symbols of Weighted Composition Operators

    • Eugene Bilokopytov

    OriginalPaper 11 January 2019 Pages: 1441 - 1464

42. Sums of Weighted Differentiation Composition Operators

    • Soumyadip Acharyya
    • Timothy Ferguson

    OriginalPaper 28 January 2019 Pages: 1465 - 1479

43. A Complete Spectral Analysis of Generalized Gribov–Intissar’s Operator in Bargmann Space

    • Abdelkader Intissar
    • Jean-Karim Intissar

    OriginalPaper 11 February 2019 Pages: 1481 - 1510

44. Lifshitz–Kreĭn Trace Formula for Hirsch Functional Calculus on Banach Spaces

    • A. R. Mirotin

    OriginalPaper 15 February 2019 Pages: 1511 - 1535

    

45. Approximation by a Class of q-Beta Operators of the Second Kind Via the Dunkl-Type Generalization on Weighted Spaces

    • H. M. Srivastava
    • M. Mursaleen
    • Md. Nasiruzzaman

    OriginalPaper 19 February 2019 Pages: 1537 - 1556