Wednesday June 25
10.00 - 10.20 Opening
Maria Amata GARITO (Rector, Uninettuno University, ITALY)
Valentyna YAKUBIV (First Vice-Rector, Vasyl Stefanyk Precarpathian National University, UKRAINE)
Nicola PARAVATI (Uninettuno University, ITALY)
A Representative from The Embassy of Ukraine in Italy
Clemente CESARANO (Uninettuno University, ITALY)
Roman DMYTRYSHYN (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Claudia CECCARELLI (CNR, ITALY)
Dario ASSANTE (Uninettuno University, ITALY)
Session I Chair Roman Dmytrshyn
10.20 - 10.40 Sergii YANCHENKO (Institute of Mathematics of NASU, UKRAINE)
Approximating characteristics of classes of periodic functions in Lebesgue subspaces (Online)
10.40 – 11.00 Daryna DOLISHNIAK (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Metrics on Semigroups and Groups of Multisets
11.00 – 11.20 Sadettin KURSUN (Selcuk University, TURKEY)
Approximation Properties of a Different Form of Exponential Sampling Series in Various Function Spaces (online)
11.20 – 11.40 Vita BAKSA, Andrii BANDURA, Oleh SKASKIV (Lviv Polytechnic National University, UKRAINE)
Uniform estimates of maximum modulus of slice entire regular function with bounded index (online)
11.40 – 12.00 Coffee break
Session II Chair Clemente Cesarano
12.00 – 12.20 Peter KOGUT (Oles Honchar Dnipro National University, UKRAINE)
On Anisotropic BV-Spaces and Their Applications (online)
12.20 – 12.40 Rakib EFENDIEV (Baku Engineering University, AZERBAIJAN)
Spectral Analysis of PT-Symmetric Dirac Operators
12.40 – 13.00 Tetyana SALO, Dmytro ZIKRACH, Andriy BANDURA, Oleh SKASKIV (Lviv Polytechnic National University, UKRAINE)
New description of an exceptional sets in Wiman-Valiron theory (online)
13.00 – 15.00 Lunch break
Session III Chair Iryna Bilanyk
15.00 – 15.20 Andrii ZAGORODNYUK (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Symmetric Functions and Multinumbers-Based Cryptography (online)
15.20 – 15.40 Domenico MEZZANOTTE (University of Basilicata, ITALY)
Genetic Algorithm Optimization for Shape Parameter Search in RBF Interpolation
15.40 – 16.00 Tuncer ACAR (Selcuk University, TURKEY)
A strong converse estimate for exponential sampling series (online)
16.00 – 16.20 Giovanni PAGANO (University of Salerno, ITALY)
Numerical modelling for fake news diffusion on social networks (online)
16.20 – 17.00 Coffee break
Session IV Chair Daryna Dolishniak
17.00 – 17.20 Nataliia PARFINOVYCH (Oles Honchar Dnipro National University, UKRAINE)
Abstract splines and some of their applications
17.20 – 17.40 Ihor SOKOLENKO, Anatolii SERDYUK (Institute of Mathematics of NASU, UKRAINE)
Uniform approximation by Fourier sums and interpolation trigonometric polynomials in the classes of Weyl–Nagy differentiable functions with high exponent of smoothness (online)
17.40 – 18.00 Vira KOLESNYK (Drake University, USA)
Kolmogorov type inequalities in semilinear metric spaces (online)
18.00 – 18.20 Shahid WANI (Symbiosis Institute of Technology, INDIA)
Certain properties and applications of hybrid special polynomials (online)
Thursday June 26
Session V Chair Nataliia Parfinovych
9.20 – 9.40 Karolina ARMONAITE (Department of Mathematics and Natural Sciences, Kaunas University of Technology, Lithuania
Fractal neurodynamics of cortical neural networks
9.40 – 10.00 Andrii BODNARCHUK, Myroslava DOLYNIUK, Oleh SKASKIV (Ivan Franko National University of Lviv, UKRAINE)
Stability of the maximum term of functional series in a system of functions (online)
10.00 – 10.20 Andrii SHYDLICH (Institute of Mathematics of NASU, UKRAINE)
Nonlinear approximation of weighted Wiener classes of functions of several variables in different metrics (online)
10.20 – 10.40 Marian DMYTRYSHYN (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Positive operators on projective tensor products of Banach spaces (online)
10.40 – 11.00 Coffee break
Session VI Chair Roman Dmytrshyn
11.00 – 11.20 Iryna BILANYK, Dmytro BODNAR (West Ukrainian National University, UKRAINE)
Parabolic conditional convergence regions of branched continued fractions
11.20 – 11.40 Olena ATLASIUK, Volodymyr MIKHAILETS (Czech Academy of Science, CZECH REPUBLIC, Institute of Mathematics of NASU, UKRAINE)
On differential systems in Sobolev spaces with generic inhomogeneous boundary conditions (online)
11.40 – 12.00 Sviatoslav DUBEI, Tetyana SALO, Oleh SKASKIV, Andriy BANDURA (Ivan Franko National University of Lviv, UKRAINE)
Analog of Wiman's theorem for entire functions of several variables (online)
12.00 – 12.20 Volodymyr HLADUN (Lviv Polytechnic National University, UKRAINE)
Stability to Perturbations of S-fractions with Applications (online)
12.20 – 12.40 Oleg KOVALENKO, Vladyslav BABENKO, Nataliia PARFINOVYCH (Oles Honchar Dnipro National University, UKRAINE)
Kolmogorov-type inequalities for hypersingular integrals with homogeneous characteristics (online)
12.40 – 13.00 Oksana SATUR, Volodymyr KOSHMANENKO (Institute of Mathematics of NASU, UKRAINE)
To the problem of minimum losses in a conflict game with three regions
13.00 – 15.00 Lunch break
Session VII Chair Iryna Bilanyk
15.00 – 15.20 Fahime HASHEMI (University UNINETTUNO, ITALY)
On analysis of positive solutions to weighted Schrodinger equations with critical nonlinearities
15.20 – 15.40 Andriy KURYLIAK, Oleh SKASKIV (Ivan Franko National University of Lviv, UKRAINE)
Wiman’s type inequality in multiple-circular domain (online)
15.40 – 16.00 Metin TURGAY (Selcuk University, TURKEY)
Modified Sampling Kantorovich Operators in Orlicz Spaces (online)
16.00 – 16.20 Mario PEZZELLA (Istituto per le Applicazioni del Calcolo (IAC), CNR, ITALY)
Structure-Preserving Numerical Methods for Non-Local Photochemical Kinetics
16.20 – 17.00 Coffee break
Session VIII Chair Daryna Dolishniak
17.00 – 17.20 Olha HANDERA-KALYNOVSKA (Vasyl Stefanyk Precarpathian National University, UKRAINE)
The Waring-Girard formula for symmetric and supersymmetric polynomials and their application
17.20 – 17.40 Mohsen ALIMOHAMMADY (Mazandaran University, IRAN)
On the normalized solutions (online)
17.40 – 18:00 Vladyslav BABENKO (Oles Honchar Dnipro National University, UKRAINE)
Kolmogorov type inequalities for functions of many variables (online)
18:00 – 18.20 Iryna CHEPURUKHINA, Aleksandr MURACH (Institute of Mathematics of NASU, UKRAINE)
On distribution spaces associated with elliptic operators (online)
18.20 – 18.40 Yuliya BABENKO (Kennesaw State University, USA)
Kolmogorov type inequalities in rigged Hilbert spaces (online)
20.00 Social dinner
Friday June 27
Session IX Chair Nataliia Parfinovych
9.20 – 9.40 Alvise SOMMARIVA (University of Padova, ITALY)
Cheap and stable quadrature
9.40 – 10.00 Mehmet ALI ÖZARSLAN (Eastern Mediterranean University, TURKEY)
Fractional P-L Exponential Functions
10.00 – 10.20 Ilona-Anna LUTSIV (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Approximation of Horn hypergeometric functions by branched continued fractions (online)
10.20 – 10.40 Carlo CATTANI (University of Tuscia, ITALY)
On the randomness of language
10.40 – 11.00 Coffee break
Session X Chair Clemente Cesarano
11.00 – 11.20 Francesco MAINARDI (INFN, ITALY)
On transient waves in linear dispersive waves with dissipation
11.20 – 11.40 Iryna DENEGA (Institute of Mathematics of NASU, Kyiv, UKRAINE)
Extremal Problems on the Riemannian Sphere (online)
11.40 – 12.00 Olesia DZHOHOLYK (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Mathematical modeling and optimization in the design of educational systems
12.00 – 12.20 Gabriella BRETTI (Istituto per le Applicazioni del Calcolo (IAC), CNR, ITALY)
Development and calibration of cancer models: challenges and perspectives
12.20 – 12.40 Anna ANOP (Institute of Mathematics of NASU, UKRAINE)
On elliptic boundary value problems in Besov and Triebel–Lizorkin spaces of generalized smoothness (online)
13.00 – 15.00 Lunch
Session XI Chair Roman Dmytrshyn
15.00 – 15.20 Mariya KURYLIAK, Oksana TRUSEVYCH, Andriy KURYLIAK (Ivan Franko National University of Lviv, UKRAINE)
Wiman’s inequality for analytic functions in the unit disc (online)
15.20 – 15.40 Nadiia KRIACHKO (Oles Honchar Dnipro National University, UKRAINE)
Some exact inequalities for operators in a Hilbert space
15.40 – 16.00 Oleg DAVYDOV (Justus-Liebig-Universität Gießen, GERMANY)
Meshless moment-free quadrature formulas arising from numerical differentiation
16.00 – 16.20 Vladyslav BABENKO (Oles Honchar Dnipro National University, UKRAINE)
Kolmogorov type inequalities for functions of many variables (online)
16.20 – 16.40 V. Molyboga, V. Mikhailets (Institute of Mathematics of NASU, UKRAINE)
Povzner-Weinholtz-type theorems for symmetric Sturm-Liouville operators with singular potentials (online)
16.40 – 17.00 Coffee break
Session XII Chair Clemente Cesarano
17.00 – 17.30 Ilona-Anna LUTSIV (Vasyl Stefanyk Precarpathian National University, UKRAINE)
Approximation of Horn hypergeometric functions by branched continued fractions (online)
17:30 – 18:00 Closing