8th International Conference on Mathematics and Informatics

September 9-10, 2021
Târgu Mureş/Marosvásárhely, Romania ONLINE

Registration: 19 July – 30 August 2021
Contact: mathinfo ms.sapientia.ro

Motto:
I created a new, different
world out of nothing.
(János Bolyai)

The aim of the conference is to connect researchers from different countries and different fields of Mathematics and Informatics in a pleasant place of a young and growing university. The topics of the conference include all fields of Mathematics and Informatics.

This conference is organized every two years in the same place, the city where the famous Hungarian mathematician János Bolyai has spent most of his life. As much as we would like to hold an in-person MathInfo conference, unfortunately the current global health conditions and uncertainty regarding travelling do not allow for that. Therefore, the MathInfo 2021 conference will happen in a fully virtual format.

Papers presented at the conference can be submitted for publication in our journal Acta Universitatis Sapientiae Mathematica or Acta Universitatis Sapientiae Informatica.

General Info

When: September 9-10, 2021
Where: ONLINE
Organized by: Sapientia Hungarian University of Transylvania, Department of Mathematics and Informatics,
http://www.ms.sapientia.ro

KAB Regional Committee of the MTA in Cluj
Committee on Mathematics and Informatics
Contact: mathinfo ms.sapientia.ro

Invited Speakers


Mathematics
Pietro D'Avenia Politecnico di Bari, Italia Ground states for an Hartree-Fock type system
Alpár Richárd Mészáros Durham University, UK Mean Field Games and Master Equations
Cristian Cazacu University of Bucharest &
"Gheorghe Mihoc–Caius Iacob" Institute of Mathematical Statistics and Applied Mathematics of the Romanian Academy, Romania
First and second order Caffarelli-Kohn-Nirenberg type inequalities: sharp constants and minimizers
Informatics
Krisztián Buza Sapientia Hungarian University of Transylvania, Romania Why Romania is a much better place than you think

Scientific Committee


Margit Antal (Sapientia Hungarian Univ. of Transylvania)  Attila Kiss (Loránd Eötvös University, Budapest)
Lehel Csató (Babeș-Bolyai University, Cluj-Napoca)  Pál Kupán (Sapientia Hungarian University of Transylvania)
Tibor Csendes (University of Szeged, Hungary) Zoltán Makó (Sapientia Hungarian University of Transylvania)
László Dávid (Sapientia Hungarian University of Transylvania) Hanspeter Mössenböck (Johannes Kepler Univ., Linz, Austria)
Csaba Farkas (Sapientia Hungarian University of Transylvania) Marian Mureșan (Babeș-Bolyai University, Cluj-Napoca)
Emil Horobeț (Sapientia Hungarian University of Transylvania) Adrian Petrușel (Babeș-Bolyai University, Cluj-Napoca)
Sándor Horváth (George Emil Palade Univ. of MPST. Tg. Mureș) Horia F. Pop (Babeș-Bolyai University, Cluj-Napoca)
Zoltán Horváth (Loránd Eötvös University, Budapest) Róbert Szász (Sapientia Hungarian University of Transylvania)
David Iclanzan (Sapientia Hungarian University of Transylvania) Ferenc Szenkovits (Babeș-Bolyai University, Cluj-Napoca)
Zoltán Kása (Sapientia Hungarian University of Transylvania) Daniela Zaharie (West University of Timișoara, Romania)
Zoltán Kátai (Sapientia Hungarian University of Transylvania)

Organizing Committee


Margit AntalPál Kupán
Csaba FarkasIbolya Lukács
Ágnes GyőrfiGyöngyvér Márton
Emil HorobețTímea Zsuzsanna Nagy
David IclanzanBoróka Oltean-Péter
Katalin-Tünde Jánosi-RanzErika Osztián
Zoltán Kátai Pálma-Rozália Osztián
Zoltán KásaRóbert Szász
Lehel KovácsGéza Vekov

Registration


Abstract upload

Participants

Margit Antal (Sapientia Hungarian University of Transylvania, Romania)
Lívia Boda (Budapest University of Technology and Economics, Mathematical Institute, Hungary) Operator Splitting and Alternating Process
Tibor Brunner (Eötvös Loránd University, Hungary) Efficient program representation for code comprehension
Krisztián Buza (Sapientia Hungarian University of Transylvania, Romania) Why Romania is a much better place than you think
Cristian Cazacu (University of Bucharest & ISMMA, Romania) First and second order Caffarelli-Kohn-Nirenberg type inequalities: sharp constants and minimizers.
Septimiu Crivei (Babes-Bolyai University, România)
Zoltan Czako (Technical University of Cluj-Napoca, Romania) IRP Classification and Probe Positioning Failure Detection in High-Resolution Esophageal Manometry using Machine Learning
Pietro d'Avenia (Politecnico di Bari, Italy) Ground states for an Hartree-Fock type system
Zsófia Dornai (Budapest University of Technology and Economics, Hungary) Essential coalitions for non-balanced games
Zsófia Erdei (Eötvös Loránd University, Hungary) Targeted static fault localization in Erlang programs
István Faragó (Eötvös Loránd University, Magyarország) Operator splitting and its applications
Maria Farcaseanu (The University of Sydney, Australia) Sharp existence and classification results for nonlinear elliptic equations in $mathbb R^Nsetminus{0}$ with Hardy potential
Csaba Farkas (Sapientia Hungarian University of Transylvania, Romania)
Norbert Fejér (Sapientia Hungarian University of Transilvania, Romania) User authentication using deep learning on SapiMouse dataset
Anett Fekete (Eötvös Loránd University, Hungary) Influencing factors in developers' code comprehension
Alessio Fiscella (Universidade Estadual de Campinas, Brazil) Double phase problems involving critical Sobolev nonlinearities
László Fórián (University of Debrecen, Hungary) Label noise handling on MNIST with neural networks
Agnes Fulop (Eötvös Loránd Univ., Magyarország) Nonlinearity of the non-Abelian gauge field theory on lattice considering the spectrum of Kolmogorov-Sinai entropy and complexity
Anca Grad (Faculty of Mathematics and Computer Science, Babeș-Bolyai University of Cluj-Napoca, Romania) Necessary Optimality Conditions for Generalized Weak Optimal Solutions in Set-Valued Optimization
Eduard Stefan Grigoriciuc (Faculty of Mathematics and Computer Science, Babeș-Bolyai University of Cluj-Napoca, Romania) Classes of holomorphic functions whose derivatives have positive real part
Attila Gyen (ELTE Faculty of Informatics, Hungary) An Approach for Formalizing the Memory Consumption of C++ Standard Template Library Containers
Ágnes Györfi (Sapientia Hungarian University of Transylvania, Romania)
Emil Horobet (Sapientia Hungarian University of Transylvania, Romania) The critical curvature degree of an algebraic variety
David Iclanzan (Sapientia Hungarian University of Transylvania, Romania)
Liviu Ignat (Simion Stoilow Institute of Mathematics of the Romanian Academy, Romania) Long time behavior of the solutions for some diffusion processes on a metric graph
Moohanad Jawthari (Eötvös Loránd University, Hungary) Predicting at-risk students using weekly activities and Assessments
János Karátson (ELTE, Magyarország) Operator-based iterative methods for nonlinear elliptic PDEs
Zoltán Kása (Sapientia Hungarian University of Transylvania, Romania)
Zoltán Kátai (Sapientia Hungarian University of Transylvania, Romania) EdTech and online teaching during the COVID-19 pandemic
József Kolumbán (Leipzig University, Germany) Remote motion planning of rigid bodies immersed in a 2D perfect incompressible fluid
Lehel István KOVÁCS (Sapientia EMTE, Románia) Kinect-Based Gesture Recognition for micro:bit Robot Car Control
Kamil Książek (Institute of Theoretical and Applied Informatics of Polish Academy of Sciences, Polska) A hybrid CNN-SVM approach with dynamic time warping for time series classication
Pál Kupán (Sapientia EMTE, Romania)
Zoltán Makó (Sapientia Hungarian University of Transylvania, Romania) Boundary curves in the weak stability transition-region
Agnes Mester (Babes-Bolyai University, Romania)
Alpár R. Mészáros (Durham University, United Kingdom) Mean Field Games and Master Equations
Mihai Mihailescu (University of Craiova, Romania)
Roland-Botond Miklosi (Eötvös Loránd University, Hungary) A novel approach to Gröbner basis algorithms with implementations in GAP
Dimitri Mugnai (Universita degli Studi della Tuscia, Italia) On the Neumann fractional p-Laplacian
Mirtill - Boglárka Naghi (Sapientia Hungarian University of Transylvania, Romania, Romania) Inspired by Fireworks: A Novel Swarm Intelligence Algorithm
Boróka Olteán-Péter (Sapientia Hungarian University of Transylvania, Romania) Comparing epidemiological models with the help of visualization dashboards
Erika Osztián (Sapientia Hungarian University of Transylvania, Romania)
Pálma Rozália Osztián (Sapientia Hungarian University of Transylvania, Romania) Algorithm visualization using human movement effect: It’s your turn
Ágnes Orsolya Páll-Szabó (Babes-Bolyai University, Romania)
Miklós Pintér (Corvinus, Hungary) Large semigames
Patrizia Pucci (Università degli Studi di Perugia, Italy) On certain local and nonlocal $(p,q)$ systems in $mathbb R^N$ with critical and Hardy terms
Simona-Maria Radu (Babes-Bolyai University, Romania) Strongly CS-Rickart objects in abelian categories
Júlia Salamon (Sapientia Hungarian University of Transylvania, Romania) Correlated equilibrium notions of interval valued bimatrix games
Ilona Simon (University of Pécs, Hungary) Almost everywhere convergence of sequences of (C,$alpha$) means of $m$-adic Fourier series of integrable functions
Denisa Stancu-Dumitru (Politehnica University of Bucharest, Romania) Torsional creep problems involving Grushin-type operators
Veronika Stoffova (Trnava University in Trnva, Slovakia)
Sándor Szabó (Univ of Pécs, Hungary)
Csaba Szanto (Babes-Bolyai University, Romania) On some particular tame Hall polynomials
István Szöllősi (Babeș-Bolyai University, Romania)
Patrick Winkert (University of Technology Berlin, Germany)
Guillermo Zecua (Babes-Bolyai University Cluj-Napoca, Romania) Galois Connections in Subgroup Lattices
Wei Zhao (East China University of Science and Technology, China)

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