A New Approach to the Generalization of Darbo’s Fixed Point Problem by Using Simulation Functions with Application to Integral Equations Mehdi AsadiMoosa GabelehCalogero Vetro OriginalPaper 10 April 2019 Article: 86
Correction to: Pseudovarieties of Ordered Completely Regular Semigroups Jorge AlmeidaOndřej Klíma Correction 09 April 2019 Article: 85
On Frame Properties of Iterates of a Multiplication Operator Zaur A. KasumovAydin Sh. Shukurov OriginalPaper 05 April 2019 Article: 84
Some Identities of Cauchy Numbers Associated with Continued Fractions Pallab Kanti DeyTakao Komatsu OriginalPaper 28 March 2019 Article: 83
The Distant Graph of the Ring of Integers and Its Representations in the Modular Group Andrzej MatraśArtur Siemaszko OriginalPaper Open access 21 March 2019 Article: 82
Existence and Multiplicity of Weak Positive Solutions to a Class of Fractional Laplacian with a Singular Nonlinearity Xing WangLi Zhang OriginalPaper 16 March 2019 Article: 81
Explicit Expressions for Higher Order Binomial Convolutions of Numerical Sequences José A. AdellAlberto Lekuona OriginalPaper 16 March 2019 Article: 80
Multiple Solutions for \({\varvec{(p,2)}}\)-Equations with Resonance and Concave Terms Leszek GasińskiNikolaos S. Papageorgiou OriginalPaper Open access 14 March 2019 Article: 79
Pseudovarieties of Ordered Completely Regular Semigroups Jorge AlmeidaOndřej Klíma OriginalPaper 14 March 2019 Article: 78
On Compact Riemannian Manifolds with Harmonic Weyl Curvature Hai-Ping FuHui-Ya He OriginalPaper 14 March 2019 Article: 77
A Voronovskaya-Type Theorem for the First Derivatives of Positive Linear Operators Adrian Holhoş OriginalPaper 14 March 2019 Article: 76
Representations of Bell-Type Quaternary Quadratic Forms Chang Heon KimKyoungmin KimYeong-Wook Kwon OriginalPaper 14 March 2019 Article: 75
Kolmogorov Widths on the Sphere via Eigenvalue Estimates for Hölderian Integral Operators Thaís JordãoValdir A. Menegatto OriginalPaper 14 March 2019 Article: 74
On the Generating Function of a Canonical Basis for \({\varvec{M_{0}^{!,\infty }(\Gamma )}}\) Dongxi Ye OriginalPaper 14 March 2019 Article: 72
An Inverse Spectral Problem for Second Order Differential Operators with Retarded Argument V. Yurko OriginalPaper 14 March 2019 Article: 71
Sharp Estimates of Asymptotic Error of Approximation by General Positive Linear Operators in Terms of the First and the Second Moduli of Continuity Radu PăltăneaMihaela Smuc OriginalPaper 14 March 2019 Article: 70
