Abstracts of Dissertation Theses

Mathematics

Siamese color graphs - Mgr. Nina Hronkovičová

Defense: 27.8.2025
Study Program: Mathematics
Supervisor: doc. RNDr. Martin Mačaj, PhD.

McKay-Miller-Širáň graphs - Mgr. Dávid Wilsch

Defense: 27.8.2025
Study Program: Mathematics
Supervisor: doc. RNDr. Martin Mačaj, PhD.

The surgery structure sets of the total spaces of certain sphere bundles over spheres - Ajay Raj

Defense: 26.8.2025
Study Program: Geometry and Topology
Supervisor: doc. Mgr. Tibor Macko, PhD.

Analysis of financial markets using stochastic modelling - Mgr. Alex Babiš

Defense: 19.8.2025
Study Program: Applied Mathematics
Supervisor: doc. RNDr. Beáta Stehlíková, PhD.

Optimal design of experiments with multidimensional observations - Mgr. Pál Somogyi

Defense: 19.8.2025
Study Program: Applied Mathematics
Supervisor: prof. Mgr. Radoslav Harman, PhD.

Extremal problems in graph theory - M.Sc. Leonard Chidiebere Eze

Defense: 11.4.2025
Study Program: Mathematics
Supervisor: prof. RNDr. Róbert Jajcay, DrSc.

Models of infectious disease and their numerical solution - Mgr. Ján Gašper, DiS. art.

Defense: 6.9.2024
Study Program: Applied Mathematics
Supervisor: prof. RNDr. Daniel Ševčovič, DrSc.

Nonsmooth fractional differential equations - Mgr. Ivana Eliašová

Defense: 26.8.2024
Study Program: Mathematics
Supervisor: prof. RNDr. Michal Fečkan, DrSc.

Duality in Convex Optimization Problems - Mgr. Jakub Hrdina

Defense: 26.8.2024
Study Program: Applied Mathematics
Supervisor: doc. RNDr. Mária Trnovská, PhD.

Analysis of the guaranteed fund of the pension system in Slovakia - Mgr. Matúš Padyšák

Defense: 15.7.2024
Study Program: Applied Mathematics
Supervisor: doc. Mgr. Igor Melicherčík, PhD.

Hybrid gene expression models - Mgr. Iryna Zabaikina

Defense: 19.6.2024
Study Program: Applied Mathematics
Supervisor: doc. Mgr. Pavol Bokes, PhD.

Qualitative and Quantitative Analysis of Nonlinear Parabolic Equations with Applications in Finance - Cyril Izuchukwu Udeani

Defense: 26.1.2024
Study Program: Applied Mathematics
Supervisor: prof. RNDr. Daniel Ševčovič, DrSc.

A conic optimization approach for solving matrix approximation problems - Mgr. Terézia Fulová

Defense: 17.7.2023
Study Program: Applied Mathematics
Supervisor: doc. RNDr. Mária Trnovská, PhD.

Cyclic connectivity and flows on graphs - Mgr. Jozef Rajník

Defense: 3.7.2023
Study Program: Mathematics
Supervisor: doc. RNDr. Edita Máčajová, PhD.

Modelling and analysis of density-driven flow in reactive porous media - Mgr. Radoslav Hurtiš

Defense: 30.6.2023
Study Program: Applied Mathematics
Supervisor: doc. RNDr. Peter Guba, PhD.

Solutions with moving singularities for nonlinear diffusion equations - Mgr. Petra Macková

Defense: 30.6.2023
Study Program: Mathematics
Supervisor: prof. RNDr. Pavol Quittner, DrSc.

Parental bonus in pension systems - Mgr. Tatiana Jašurková

Defense: 28.6.2023
Study Program: Applied Mathematics
Supervisor: doc. Mgr. Igor Melicherčík, PhD.

Mesh processing via non-linear subdivision - Mgr. Marcel Makovník

Defense: 8.9.2022
Study Program: Geometry and Topology
Supervisor: doc. RNDr. Pavel Chalmovianský, PhD.

Geometric intersection theory of plane algebraic curves - Mgr. Adriana Bosáková

Defense: 6.9.2022
Study Program: Geometry and Topology
Supervisor: doc. RNDr. Pavel Chalmovianský, PhD.

CGE modelling of potential macroeconomic effects of employing socially excluded groups - Mgr. Richard Priesol

Defense: 31.8.2022
Study Program: Applied Mathematics
Supervisor: RNDr. Viliam Páleník, PhD.

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Computer Science

Machine learning methods on data from structured-light scanners - Mgr. Lukáš Gajdošech

Defense: 19.9.2025
Study Program: Computer Science
Supervisor: doc. RNDr. Martin Madaras, PhD.

Processing of light curves of satellites and space debris for the purpose of their identification - Mgr. Daniel Kyselica

Defense: 28.8.2025
Study Program: Computer Science
Supervisor: prof. RNDr. Roman Ďurikovič, PhD.

Optimal Structures Based on Algebraic Constructions - Mgr. Dominika Závacká

Defense: 8.8.2025
Study Program: Computer Science
Supervisor: doc. RNDr. Tatiana Jajcayová, PhD.

Internal representations in neural networks - RNDr. Endre Hamerlik

Defense: 5.2.2025
Study Program: Computer Science
Supervisor: doc. RNDr. Martin Takáč, PhD.

Algorithms and Data Structures for Large-Scale Pangenomics - Mgr. Adrián Goga

Defense: 22.8.2024
Study Program: Computer Science
Supervisor: doc. Mgr. Bronislava Brejová, PhD.

Building Bridges Between Pangenomic Graphs and Stringology Data Structures - Andrej Baláž

Defense: 22.8.2024
Study Program: Computer Science
Supervisor: doc. Mgr. Tomáš Vinař, PhD.

Robustness, attention and explainability of neural networks - Mgr. Štefan Pócoš

Defense: 20.8.2024
Study Program: Computer Science
Supervisor: prof. Ing. Igor Farkaš, Dr.

Adversarial attacks and their effect on neural networks in classification tasks - Mgr. Iveta Bečková

Defense: 19.8.2024
Study Program: Computer Science
Supervisor: prof. Ing. Igor Farkaš, Dr.

Automatic 3D Human Pose Estimation, Skeleton Tracking and Body Measurements - Mgr. Dana Škorvánková

Defense: 26.7.2024
Study Program: Computer Science
Supervisor: doc. RNDr. Martin Madaras, PhD.

Satisfiability Solving in Product Fuzzy Logic - Mgr. Ivor Uhliarik

Defense: 23.8.2023
Study Program: Computer Science
Supervisor: doc. RNDr. Dušan Guller, PhD.

Virtual and Augmented Reality in Software Development - Ing. Juraj Vincúr

Defense: 21.8.2023
Study Program: Computer Science
Supervisor: doc. Ing. Ivan Polášek, PhD.

Intrinsically motivated reinforcement learning - Mgr. Matej Pecháč

Defense: 21.8.2023
Study Program: Computer Science
Supervisor: prof. Ing. Igor Farkaš, Dr.

Algorithms and data structures for big sequencing data processing - Ing. Jozef Sitarčík

Defense: 9.2.2023
Study Program: Computer Science
Supervisor: prof. RNDr. Mária Lucká, PhD.

Research and development of space debris observation planning and image processing tools at the Astronomical and geophysical observatory in Modra - Mgr. Stanislav Krajčovič

Defense: 24.8.2022
Study Program: Computer Science
Supervisor: prof. RNDr. Roman Ďurikovič, PhD.

Two computationl problems in genomic data analysis - Mgr. Askar Gafurov

Defense: 23.8.2022
Study Program: Computer Science
Supervisor: doc. Mgr. Bronislava Brejová, PhD.

Security of Software and Hardware Systems – Formal Approach - Aliyu Tanko Ali

Defense: 24.2.2022
Study Program: Computer Science
Supervisor: doc. RNDr. Damas Gruska, PhD.

Label-efficient learning in artificial neural networks - Mgr. Ing. Matúš Tuna

Defense: 3.12.2021
Study Program: Computer Science
Supervisor: prof. Ing. Igor Farkaš, PhD.

Towards Person Detection based on Skeleton Model with Motion Capture Techniques - Mgr. Adam Riečický

Defense: 31.8.2021
Study Program: Computer Science
Supervisor: prof. RNDr. Roman Ďurikovič, PhD.

Approximation Based Similarity Framework for Formal Languages - Mgr. András Varga

Defense: 31.8.2021
Study Program: Computer Science
Supervisor: prof. RNDr. Branislav Rovan, PhD.

Properties of real and artificial complex networks - Mgr. Andrej Jursa

Defense: 30.8.2021
Study Program: Computer Science
Supervisor: doc. RNDr. Mária Markošová, PhD.

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Physics

LIBS analysis of geological and fusion relevant materials and development of Spatial Heterodyne Spectrometer - M.Sc. Pavitra Ganapati Bhat

Defense: 29.9.2025
Study Program: Quantum Electronics, Optics and Optical Spectroscopy
Supervisor: prof. RNDr. Pavel Veis, CSc.

Effect of boron deficiency on structure and properties of transition metal diboride films - Mgr. Katarína Viskupová

Defense: 27.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: RNDr. Branislav Grančič, PhD.

Metal oxide semiconductor gas sensors with capacitor-like electrode arrangement and built-in memristive memory - Mgr. Michal Patrnčiak

Defense: 27.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: doc. RNDr. Tomáš Plecenik, PhD.

Development of superconducting nanowire single photon detectors - Mgr. Martin Baránek

Defense: 26.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: Mgr. Pavol Neilinger, PhD.

Quantum-limited detectors based on superconducting metamaterials - Mgr. Samuel Kern

Defense: 26.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: prof. RNDr. Miroslav Grajcar, DrSc.

Dynes superconductors within generalized Eliashberg theory - Mgr. Adam Škrlec

Defense: 26.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: doc. RNDr. Richard Hlubina, DrSc.

Study of proximity phenomena on heterostructures consisting of superconductor - ferromagnet - Mgr. Magdaléna Poláčková

Defense: 26.8.2025
Study Program: Physics of Condensed Matter and Acoustics
Supervisor: doc. Ing. Maroš Gregor, PhD.

Radon Behavior in the Atmosphere of Slovakia and Its Potential as a Tracer for Assessing Environmental Processes - Mohammad Alem Sultani

Defense: 26.8.2025
Study Program: Nuclear and Subnuclear Physics
Supervisor: prof. RNDr. Jozef Masarik, DrSc.

Beta-decay study of neutron-deficient isotope 182Au - Mgr. Jozef Mišt

Defense: 25.8.2025
Study Program: Nuclear and Subnuclear Physics
Supervisor: Mgr. Boris Andel, PhD.

Optical Diagnostics of Plasma-Liquid Interactions - Pankaj Pareek

Defense: 25.8.2025
Study Program: Quantum Electronics, Optics and Optical Spectroscopy
Supervisor: doc. RNDr. Mário Janda, PhD.

An experimental methodology for analysing liquids and dust by LIBS and Acoustic levitation in combination with calibration free approach - Jairo Christopher Peralta Ayala

Defense: 25.8.2025
Study Program: Quantum Electronics, Optics and Optical Spectroscopy
Supervisor: prof. RNDr. Pavel Veis, CSc.

Radon in houses – variations, models and seasonal correction factor - Mgr. Viktória Benková

Defense: 25.8.2025
Study Program: Nuclear and Subnuclear Physics
Supervisor: doc. RNDr. Monika Müllerová, PhD.

Plasmas in agriculture and food processing - Mgr. Zuzana Okruhlicová

Defense: 22.8.2025
Study Program: Biophysics
Supervisor: doc. RNDr. Karol Hensel, PhD.

Study of ion processes using methods of IMS and IMS/MS and their applications - Mgr. Emanuel Maťaš

Defense: 14.8.2025
Study Program: Plasma Physics
Supervisor: prof. Dr. Štefan Matejčík, DrSc.

Characterization of the field emission current generated in microdischarges - Mgr. Mária Maťašová

Defense: 14.8.2025
Study Program: Plasma Physics
Supervisor: doc. RNDr. Matej Klas, PhD.

Excitations and emission of molecules relevant for astrophysics in VUV-VIS spectrum - RNDr. Barbora Stachová

Defense: 14.8.2025
Study Program: Plasma Physics
Supervisor: doc. RNDr. Juraj Országh, PhD.

Study of plasma polymerization and plasma surface treatment at atmospheric pressure - Mgr. Sandra Ďurčányová

Defense: 14.8.2025
Study Program: Plasma Physics
Supervisor: doc. Mgr. Dušan Kováčik, PhD.

Short-term color changes in comets at large heliocentric distances - Mgr. Anhelina Voitko

Defense: 12.8.2025
Study Program: Astronomy and Astrophysics
Supervisor: Mgr. Oleksandra Ivanova, PhD.

Spectroscopy for space debris objects characterization and age estimation - Mgr. Danica Žilková

Defense: 11.8.2025
Study Program: Astronomy and Astrophysics
Supervisor: Mgr. Jiří Šilha, PhD.

Influence of genetic mutations on membrane properties of yeast - Mgr. Juraj Jacko

Defense: 26.6.2025
Study Program: Biophysics
Supervisor: prof. RNDr. Libuša Šikurová, CSc.

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Education Sciences

Students' stimulation to experiments through learning activities - PaedDr. Tatiana Sukeľová

Defense: 25.6.2025
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

Serious games in physics education - PaedDr. Ladislav Janiga

Defense: 25.6.2025
Study Program: Physics Education
Supervisor: doc. PaedDr. Viera Haverlíková, PhD.

Preparation for the Lesson as a Tool for the Professional Development of Preservice Physics Teachers - PaedDr. Barbora Gejdošová

Defense: 9.6.2025
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

Willingness of physics teachers to meet the current goals of physics education in the context of secondary school final exam - PaedDr. Silvia Novotná

Defense: 9.6.2025
Study Program: Physics Education
Supervisor: ddoc. RNDr. Peter Demkanin, PhD.

The specific needs of students with visual impairments in the study of informatics subjects in terciary education - Mgr. Mária Stankovičová

Defense: 28.8.2024
Study Program: Informatics Education
Supervisor: doc. RNDr. Ľudmila Jašková, PhD.

Creation of database of tasks from mathematical competitions in order to aply in teaching process - Mgr. Matej Uher

Defense: 31.8.2023
Study Program: Informatics Education
Supervisor: doc. RNDr. Štefan Solčan, CSc.

Using Silent Video in Physics Education - PaedDr. Simona Gorčáková

Defense: 12.6.2023
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

Research in the capabilities of ISCED 2 pupils to graphically process data gained within their physics inquiry - Mgr. Karolína Šromeková

Defense: 12.6.2023
Study Program: Physics Education
Supervisor: doc. PaedDr. Viera Haverlíková, PhD.

The impact of emigration on the development of mathematics in Slovakia - Mgr. Milan Lekár

Defense: 30.8.2022
Study Program: Informatics Education
Supervisor: prof. RNDr. Robert Jajcay, DrSc.

Development of students´ abilities related to the empirical model of learning - PaedDr. Lucia Klinovská

Defense: 23.8.2022
Study Program: Physics Education
Supervisor: doc. RNDr. František Kundracik, CSc.

Critical Thinking and Indicators of its Assessment in Physics Education - Mgr. Anna Trúsiková

Defense: 23.8.2022
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

Applications of Human Biology in Physics Education - PaedDr. Jana Jakubičková

Defense: 23.8.2022
Study Program: Physics Education
Supervisor: doc. RNDr. František Kundracik, CSc.

Mathematics for secondary art schools - Mgr. Miriam Janíková

Defense: 9.11.2021
Study Program: Informatics Education
Supervisor: doc. RNDr. Zbyněk Kubáček, CSc.

Mathematical thinking, attitudes to mathematics and videogames - Mgr. Mária Čujdíková

Defense: 24.8.2021
Study Program: Informatics Education
Supervisor: prof. RNDr. Ivan Kalaš, PhD.

The Implementation of Mobile Technology in Physics Education - PaedDr. Jakub Čevajka

Defense: 24.8.2021
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

Students‘ argumentation in solving physics problems - PaedDr. Tünde Kiss

Defense: 24.8.2021
Study Program: Physics Education
Supervisor: doc. PaedDr. Klára Velmovská, PhD.

A historical approach to teachnig selected concepts in mechanics - PaedDr. Jarier Wannous

Defense: 23.8.2021
Study Program: Physics Education
Supervisor: doc. RNDr. František Kundracik, CSc.

Use of outdoor activities with dataloggers for fulfilling of the objectives of physics education - PaedDr. Jozef Trenčan

Defense: 23.8.2021
Study Program: Physics Education
Supervisor: ddoc. RNDr. Peter Demkanin, PhD.

Co-invention projects in Physics Education - Mgr. Milan Kováč

Defense: 23.8.2021
Study Program: Physics Education
Supervisor: ddoc. RNDr. Peter Demkanin, PhD.

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