Francesco Altomare - the remarkable mathematician and human being

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Grüss and Grüss-Voronovskaya-type estimates for complex convolution polynomial operators

Sorın GAL, Ionut T. IANCU

Abstract generalized fractional Landau inequalities over $\mathbb{R}$

George ANASTASSİOU

A survey on recent results in Korovkin’s approximation theory in modular spaces

Ilaria MANTELLINI, Antonio BOCCUTO, Carlo BARDARO

Congruence and metaplectic covariance: Rational biquadratic reciprocity and quantum entanglement

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Heun equations and combinatorial identities

Adina BARAR, Gabriela MOCANU, Ioan RAŞA

Infimal generators and monotone sublinear operators

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On Hölder continuity and equivalent formulation of intrinsic Harnack estimates for an anisotropic parabolic degenerate prototype equation

Simone CİANİ, Vincenzo VESPRI

On the Korovkin-type approximation of set-valued continuous functions

Michele CAMPITI