Schedule
5th Edition - MACOS 2024
Brașov, June 13-15, 2024
You can download this schedule in PDF format from here (click here)
June 13, 2024
14:30 - 15:30 Registration of participants
Transilvania University Hall – Iuliu Maniu nr. 41A
15:30 - 15:45 Opening Ceremony and group photo
Transilvania University Hall
16:00-18:35 Plenary session
Transilvania University Hall
Chair: Radu Miculescu
Fast continuous and discrete time methods for monotone equations and variational inequalities
Radu Ioan Boț
Coffee Break
Iterated Inside Out: A New Exact Algorithm for the Transportation Problem
Federico Della Croce
Enhanced protein analysis using deep learning contextual embeddings
Lucian Ilie
18:45-19:15 Musical moment
19:30 Welcome Cocktail
Restaurant of Transilvania University – Memorandului nr. 39
June 14, 2024
9:00-9:50 Plenary session
Room UI7
Chair: Radu Păltănea
Characterizing convexity of functions by linear approximation processes
Ulrich Abel, Dany Leviatan and Ioan Rașa
Recent advances in Multi-modal Unsupervised Machine Learning
Nistor Grozavu
Coffee Break
10:50-13:40 Mathematical Analysis (Convexity)
Room UI6
Chair: Constantin P. Niculescu
Some remarks related to the Raabe-Duhamel test
Andrei Vernescu
Trace inequalities for the generalized relative entropies
Shigeru Furuichi
Convex Type Inequalities on Uniformly Convex Functions via Quadratic Complete Homogeneous Symmetric Polynomials
Geanina Maria Lăchescu
Boundary controls approximation for the 2-D wave equation in rectangular domains
Ionel Rovența
Coffee Break
12:20-13:40 Mathematical Analysis (Convexity)
Room UI6
Chair: Shigeru Furuichi
Bounds for Shannon’s entropy
Flavia-Corina Mitroi-Symeonidis
On Generalized Harmonic Polynomials
Eleutherius Symeonidis
Functional inequalities in the framework of Banach spaces
Constantin P. Niculescu
Inequalities related to the numerical radius of a bounded operator on a Hilbert space
Nicuşor Minculete
10:50-11:30 Mathematical Analysis (Approximation)
Room UI7
Chair: Ulrich Abel
Double weighted second order modulus of continuity and applications
Radu Păltănea
A Note on Stancu operators with three parameters
Gülen Başcanbaz-Tunca
On the shape-preserving properties of the limit q-Durrmeyer operator
Övgü Gürel Yılmaz
Complex Modified Perturbed Bernstein-Type Operators
Nursel Çetin
Coffee Break
12:20-13:40 Mathematical Analysis (Approximation)
Room UI7
Chair: Radu Păltănea
Generalized Kantorovich Operators
Bianca Vasian
A Voronovskaya type theorem associated to geometric series of Bernstein-Durrmeyer operators
Ștefan Garoiv
Study on composition operators associated with the Laguerre polynomials
Carmen Violeta Muraru-Popescu, Marius Birou and Vijay Gupta
Some results on wavelet packet shrinkage operators
Stanzin Dorjai
10:50-12:10 Mathematical Analysis
Room UI3
Chair: Radu Ioan Boț
On the connectivity of graph Lipscomb’s space
Radu Miculescu
Fixed point results on generalized metric spaces
Ariana Pitea
Some Sturm-Liouville type coupled systems of differential inclusions
Aurelian Cernea
A new approach to averaged mappings in CAT(0) spaces
Cristina-Mihaela Călineață
Coffee Break
12:20-13:40 Mathematical Analysis
Room UI3
Chair: Radu Miculescu
The Invariant Measure for a Countable Generalized Iterated Function System
Izabella Abraham
On the fractal operator of a mixed possibly infinite iterated function system
Bogdan-Cristian Anghelina
A note on scalable K-g-frames
Nikhil Khanna
Contractive affine generalized iterated function systems which are topologically contracting
Silviu Aurelian Urziceanu
10:50-12:10 Algebra, number theory and discrete mathematics
Room UI2
Chair: Daniel Mayer
Moments of quadratic L-functions over function fields
Adrian Diaconu
On the p-isogenies of elliptic curves with multiplicative reduction
George Cătălin Țurcaș
From quaternion algebras to Fermat prime numbers
Diana Savin
Some remarks on deeply ramified extensions
Vicențiu Pașol
Coffee Break
12:20-13:40 Algebra, number theory and discrete mathematics
Room UI2
Chair: Adrian Diaconu
Group theory of cyclic cubic number fields
Daniel Mayer, Siham Aouissi, Bill Allombert and Abderazak Soullami
On a new generalization of Pell graphs
Elif Tan
Remarks on the coefficients of ternary cyclotomic and inverse cyclotomic polynomials
George-Cătălin Țurcaș, Dorin Andrica and Ovidiu Bagdasar
From Number Theory to Group Theory
Iulia Cătălina Pleșca and Marius Tărnăuceanu
13:40 - 15:40 Lunch
Restaurant of Transilvania University - Memorandului nr. 39
15:40-17:00 Computer Science
Room UI6
Chair: Federico Della Croce
A Multidimensional Approach to Predicting Action Probability from Text
Elena Pelican and Vlad Belciug
Optimizing University Timetables: A Dynamic Genetic Algorithm Solution
Irina Stancu-Viziri, Mihai-Lucian Rîtan and Alexandra Băicoianu
The Impact of Size and Variability of Multispectral Data Sets on Image Visualization Quality
Ioana Cristina Plajer, Alexandra Băicoianu and Mihai Ivanovici
Cost optimization of increasing the widest path between two nodes in a network
Adrian Deaconu
Coffee Break
17:10-18:30 Computer Science
Room UI6
Chair: Nistor Grozavu
Optimizing Path Management and Retrieval in Dynamic Networks for Improved Maximum Flow Calculation
Luciana Majercsik
The links between the internet of everything, education and large language models
Liana Luminița Boca and Vasile Teodor Dădârlat
Multi-parameter optimization of energy consumption in 3D printing
Ioannis Kechagias
IAM about automation assigning identities to users
Silviu Razvan Dumitrescu
15:40-17:00 Dynamical Systems
Room UI2
Chair: Nicoleta Voicu
About the linear stability of the regular n-gon rotating equilibria with logarithm gravitational interaction
Daniel Pașca
The circular restricted 4-body problem with logarithmic potential
Anna-Monika Muscas
On tempered exponential dichotomy for random semi-dynamical systems
Oana Albescu and Ioan Lucian Popa
Coffee Break
17:10-17:50 Dynamical Systems
Room UI2
Chair: Daniel Pașca
Metric-affine cosmological models and the inverse problem of the calculus of variations
Nicoleta Voicu
Cosmological spacetime solution of Finsler gravity equation
Annamaria Friedl and Elena Popovici-Popescu
15:40-17:00 Applied Mathematics
Room UI7
Chair: Cristian Lăzureanu
Construction of New Skew Codes over Finite Rings
Aicha Batoul
A Nonlinear Fourth-order Diffusion-based Video Filtering Technique
Tudor Barbu
Inheritance Pattern of Huntington’s Disease, a Multiplayer Game
Genrev Josiah Villamin
Second-order evolution inclusions with anti-periodic solutions and one parameter
Ioan Vladimir Vîntu
Coffee Break
17:10-18:30 Applied Mathematics
Room UI7
Chair: Tudor Barbu
On Darboux polynomials and integrable deformations of three-dimensional dynamical systems
Cristian Lăzureanu
Modeling Nutrient Constraints and their Impact on Tumor Progression
Ahlam Elkhattab
Mixed Dirichlet-Robin problem for coupled anisotropic Darcy-Forchheimer-Brinkman equations
Andrei Gasparovici
Convergence, almost convergence of triple sequences and their interconnection in the environment of uncertainty
Birojit Das
19:30 Dinner
Restaurant of Transilvania University – Memorandului nr. 39
June 15, 2024
9:00-16:00 Excursion and Lunch
Departure from Faculty of Mathematics and Computer Science
Iuliu Maniu no. 50
Other participants of MACOS 2024:
Lecturer Nicoleta Enache-David
Assoc. Prof. Olivia Florea
Assoc. Prof. Andreea Fulga
Lecturer Camelia Mîzgaciu
Lecturer Vlad Monescu
Assist. Prof. Andreea Fulga
Assist. Maria Nuțu
Assist. Cristina Maria Păcurar
Prof. Dorina Răducanu
Assoc. Prof. Lucian-Mircea Sasu
Assoc. Prof. Livia Sângeorzan
Assoc. Prof. Gabriel Stan