Training

STUDENT SCIENTIFIC COMMUNICATION SESSION, May 2021, UPB:

SCSS 2021 DMMM

1. Advanced mathematics for field theory on time scales
Student: Ștefan-Răzvan ANTON, Faculty of Applied Sciences, 2nd year.
Scientific supervisors: Lect. PhD Octavian POSTAVARU and Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

2. Improving image processing techniques
Students: Teodora CIUFU and Ștefan STOICESCU, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

3. Mathematical models in the structure of DNA
Students: Nora-Mohamed FAWZY RASHWAN HELAL, Ioana-Ștefania DIACONEASA and Bianca Elena NICA, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

4. Innovative mathematical methods in the study of seismic phenomena
Students: Flaviu-Constantin Mircia, Radu-Vasile HANGANU and Rareș-Ionuț PASCALE, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

5. Mathematical aspects behind machine learning
Students: Maria BISTREANU and Alexandru GEORGESCU, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

6. Considerations on the wave equation
Students: Oana Silvia DRAGHICI and Iulia-Alexandra ORVAS, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

7. Some considerations regarding the Galley theory on time scale
Student: Flavius DRAGOI, Faculty of Applied Sciences, 1st year.
Scientific supervisors: Lect. PhD Octavian POSTAVARU, Department of Mathematics and Informatics and Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

8. Cybersecurity policy in a company
Student: Marin Alin OLTEANU, Faculty of Applied Sciences, TCSI master program, 2nd year.
Scientific supervisor: Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

9. A cryptographic perspective on electronic voting
Students: Ionuț ANITA and Aysun ÇELIK, Faculty of Applied Sciences, TCSI master program, 1st year.
Scientific supervisors: Lect. PhD Emil SIMION and Assoc. Prof. PhD Alina PETRESCU-NITA, Department of Mathematical Methods and Models.

10. Evolution of 5G technology and the financial impact generated by Covid-19
Student: Viviana Zarafin VLAD, Faculty of Applied Sciences, TCSI master program, 2nd year.
Scientific supervisors: Prof. PhD Mircea OLTEANU and Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

11. Mathematical techniques used in strategy games
Student: Liviu Marian VLAD, Faculty of Applied Sciences, TCSI master program, 2nd year.
Scientific supervisors: Prof. PhD Mircea OLTEANU and Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

12. Network traffic analyzer. Applications
Students: Ionuț ANITA, Aysun ÇELIK and Marius DIRVAREANU, Faculty of Applied Sciences, TCSI master program, 1st year.
Scientific supervisor: Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

13. A point of view on the CBC operating mode of block cipher algorithms
Students: Mioara MANTA, Cornelyu CRISTOIU and Lavinia PETRE, Faculty of Applied Sciences, TCSI master program, 1st year.
Scientific supervisors: Lect. PhD Emil SIMION and Assoc. Prof. PhD Cristina SERBANESCU, Department of Mathematical Methods and Models.

14. Vulnerabilities of the Rivest–Shamir–Adleman cryptographic algorithm
Students: Loredana CEAMPELEA and Georgian NICOLAE, Faculty of Applied Sciences, TCSI master program, 1st year.
Scientific supervisor: Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

15. Digitalization of banking systems and cryptocurrencies
Students: Nicola CANDUCOSTEA, Valentina COSMA and Ana DONDERA, Faculty of Applied Sciences, TCSI master program, 1st year and Maria VLADOIU, Faculty of Entrepreneurship, Engineering and Business Management, 1st year.
Scientific supervisors: Assoc. Prof. PhD Antonela TOMA and Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

16. Security of building automation and management systems
Student: Raluca-Iulia BURCA, Faculty of Applied Sciences, TCSI master program, 2nd year.
Scientific supervisor: Lect. PhD Emil SIMION, Department of Mathematical Methods and Models.

17. Vulnerability of cloud service users
Students: Calin-Cristian TOGAN, Alexandru FRATILA and Mihai Stefan DANILA, Faculty of Applied Sciences, TCSI master program, 2nd year.
Scientific supervisors: Lect. PhD Emil SIMION and Assoc. Prof. PhD Cristina SERBANESCU, Department of Mathematical Methods and Models.

SCSS 2021 DMA

18. Improving transport efficiency in a pandemic context
Students: Emma-Violeta MOVILĂ and Alexandra-Georgiana ANDRONE, Faculty of Electrical Engineering, 1st year.
Scientific supervisor: Lect. PhD Simona Mihaela BIBIC, Department of Applied Mathematics.

19. Audio signal analysis using the Gabor transform
Student: Ștefan TALICA, Faculty of Electrical Engineering, 2nd year.
Scientific supervisor: Lect. PhD Simona Mihaela BIBIC, Department of Applied Mathematics.

20. Using MATLAB to measure the diameter of an object from an image
Students: Ștefan NUȚĂ, Alex-Nicu SNACOV, Maria Cătălina NICA and Andreea-Elena ROȘCA, Faculty of Electrical Engineering, 1st year.
Scientific supervisor: Lect. PhD Simona Mihaela BIBIC, Department of Applied Mathematics.

21. Genetic algorithms for optimal route planning
Students: Ștefan NUȚĂ, Alex-Nicu SNACOV, Maria Cătălina NICA and Andreea-Elena ROȘCA, Faculty of Electrical Engineering, 1st year.
Scientific supervisor: Lect. PhD Simona Mihaela BIBIC, Department of Applied Mathematics.

22. Mathematical modelling of heat transfer
Students: Ioana-Miruna BULEANDRĂ, Iuliana NIȚĂ, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

23. Mathematical modelling of efficient learning
Student: Pavel GHEORGHIȚĂ, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

24. Modelling and optimization of renewable energy usage
Student: Maria PANICA, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

25. Modelling the temperature effect in hybrid systems
Student: Valeria ANDRONESCU, 2nd year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

26. Neural networks: friend or foe?
Student: Andrei-Robert CIULEI, 3rd year, Faculty of Applied Sciences.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

27. Two-point boundary problems solved using the Boundary Element Method
Student: Bianca-Maria CÂRNU, 3rd year, Faculty of Applied Sciences.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

28. Ignorance in Quantum Cryptography
Student: Vasile-Laurenţiu DOSAN, 3rd year, Faculty of Applied Sciences; Andrei-Voicu Tomuț, UBB Cluj
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics

29. Database integrity and security strategies
Student: Georgiana Nicoleta POPA, 2nd year, TCSI Master, Faculty of Applied Sciences.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

30. Techniques for using statistical tests through evolutionary computation
Student: Roxana-Ştefania OAJE, 2nd year, TCSI Master, Faculty of Applied Sciences.
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

31. Topological data analysis in networks
Students: Ana-Maria POPA and Costin-Laurenţiu TOMA, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

32. Smart lighting with alarm system (home, office space)
Students: Dario-Gabriel GIURCĂ and Alexandru-Marian DUMITRA, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

33. Solar and wind energy in microgrids
Students: Alfred-Antim ATANASIU and Bianca-Antonia PÎRTAC, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

34. On activities with minimal energy performed by robots
Students: Eduard-Andrei TĂNASE and Gadiela-Daiana UŢĂ, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

35. Energy demand estimation
Students: Marina-Georgiana RUSU and Danina-Alexandra BUZESCU, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

36. Distribution of multifractal characteristics of air temperature
Students: Monica IONESCU and Andrei-Ciprian LUCHIAN, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

37. Intelligent commercial transport
Students: Oana-Veronica ŢUŢUIANU and Florin-Cristian POPOVICI, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

DMMM Awards

2nd Place
Paper: Advanced mathematics for field theory on time scales
Student: Stefan-Razvan ANTON, Faculty of Applied Sciences, 2nd year.
Scientific supervisors: Lect. PhD Octavian POSTAVARU and Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

Honourable Mention
Paper: Mathematical models in the structure of DNA
Students: Nora-Mohamed FAWZY RASHWAN HELAL, Ioana-Ștefania DIACONEASA and Bianca Elena NICA, Faculty of Electronics, Telecommunications and Information Technology, 1st year.
Scientific supervisor: Assoc. Prof. PhD Antonela TOMA, Department of Mathematical Methods and Models.

DMA Awards

1st Prize
Paper: Ignorance in Quantum Cryptography
Student: Vasile-Laurenţiu DOSAN, 3rd year, Faculty of Applied Sciences; Andrei-Voicu Tomuț, UBB Cluj
Scientific supervisor: Lect. PhD Corina Elena CIPU, Department of Applied Mathematics.

2nd Prize
Paper: Topological Data Analysis in Networks
Students: Ana-Maria POPA and Costin-Laurenţiu TOMA, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

3rd Prize
Paper: Intelligent Commercial Transport
Students: Oana-Veronica ŢUŢUIANU and Florin-Cristian POPOVICI, 1st year, Faculty of Energy Engineering.
Scientific supervisor: Lect. PhD Mihai REBENCIUC, Department of Applied Mathematics.

Honourable Mention
Paper: Improving transport efficiency in a pandemic context
Students: Emma-Violeta MOVILĂ and Alexandra-Georgiana ANDRONE, Faculty of Electrical Engineering, 1st year.
Scientific supervisor: Lect. PhD Simona Mihaela BIBIC, Department of Applied Mathematics.

THE 4th EDITION OF THE WORKSHOP ON INNOVATIVE TECHNIQUES, DIVERSITY & CONNECTIVITY

CiTi members were organizers of this event and coordinated the presentations:

Session: Interdisciplinary mathematics in CiTi domain
Sessions chairs: Simona Mihaela BIBIC, Elena Corina CIPU, Mihai REBENCIUC

1. “Improving the accuracy of solving the fractional differential Riccati equation“, authors: Flavius DRĂGOI, Ștefan-Răzvan ANTON, Octavian POSTOVARU and Antonela TOMA.

2. “Interdisciplinary approaches to core demographic indicators“, authors: Carmen Adriana GHEORGHE, Laura ANGHEL, Sorin Avram and Alina RADOI.

3. “Considerations regarding power saving methods in renewable power systems“, author: Robert Alfred KECS.

4. “A novel approach for NIST spectral test using Quantum Fourier Transform“, authors: Vasile Laurențiu DOSAN, Voicu Andrei TOMUȚ, Elena Corina CIPU and Emil SIMION.

5. “A computer-based approach to solving the diophantine equation $7^x-3^y=100$ in natural numbers”, author: Andreea DIMA.

6. “Applying graph theory to network data models“, authors: Vlăduț Alexandru MIELU and Simona Mihaela BIBIC.

7. “Association and classification problems in artificial neural networks“, authors: Andrei-Robert CIULEI and Bianca-Maria CÂRNU.

8. “Covid impact in Virtual Education“, authors: Irina-Maria VĂRZARU and Bianca-Elena NICA.

9. “Estimation Methods for Nonlinearities“, author: Elena Corina CIPU.

Session: Applied Mathematics in Information Technology
Session chairs: Emil SIMION, Simona Mihaela BIBIC, Elena Corina CIPU

1. “The post pandemic virtual world“, author: Emil SIMION.

2. “Ransomware-awareness and protection“, authors: Ionuț Alexandru CALOTA, Bianca Alexandra NICULAE and Dardu Gheorghe BANICA.

3. “IoT-powered applications in healthcare: an overview“, authors: Ștefan-Rareș DUMITRU, Ioana-Ștefania DIACONEASA, Nora-Mohamed Fawzy Rashwan Helal, Radu-Vasile HANGANU, Antonela TOMA and Mirela Mariana STĂNESCU.

4. “Side-Channel Attacks“, authors: Alexandru Andrei, Diana Georgiana GHIOLD and Adriana Liliana LUNGU.

5. “Lessons learned from phishing attacks“, authors: Ionuț ANITA, Aysun CELIK and Cristian LUNGU.

6. “A vision on the implementation of cyber security in the information systems of the national health system.“

INTERNATIONAL STUDENT CONFERENCE “CERC” (2021) 22–24 APRIL 2021

CiTi members were co-organizers of this international event.

During 22–24 April 2021, the 31st edition of the International Student Conference “CERC” 2021 took place, organized in partnership with:
– “Politehnica” University of Bucharest, Romania;
– IUT “Paul Sabatier” of Toulouse, France;
– Military University of Technology of Warsaw, Poland;
– National Military University “Vasil Levski” Veliko Tarnovo, Bulgaria.

In this year’s edition, held online, more than 250 students participated, coming from twenty-two military and civilian universities from Romania and abroad.

The conference was organized into sixteen sections covering a wide range of scientific fields specific to both military and civilian technical education.

Participation of UPB students supervised by CiTi members:

Panel 8: Computer Science, Modelling and Simulation

1. “The Ignorance in Quantum Cryptography“, Dosan Vasile Laurentiu, Tomut Andrei Voicu, Cipu Elena Corina and Simion Emil, „Politehnica” University of Bucharest, „Babeş -Bolyai” University of Cluj Napoca, Romania.

2. “Network Traffic Analyzer. Applications“, Anita Ionuţ, Celik Aysun and Dirvareanu Marius, „Politehnica” University of Bucharest, Romania.

Panel 9: Mathematics Applied in Engineering

1. “Making more Efficient the Transport in the Context of the Pandemic Conditions“, Androne Alexandra Georgiana and Movilă Emma Violeta, „Politehnica” University of Bucharest, Romania.

2. “Modelling the Temperature Effect on Hybrid Systems“, Andronescu Valeria-Alina, „Politehnica” University of Bucharest, Romania.

3. “Time Scale form of Maxwell’s Equations on Nonconservative Fields“, Anton Ştefan-Razvan, „Politehnica” University of Bucharest, Romania.

4. “Universe Exploration Derived from Integration“, Ciufu Teodora and Stoicescu Stefan, „Politehnica” University of Bucharest, Romania.

5. “Using MATLAB to Measure the Diameter of an Object within an Image“, Nuță Ștefan, Snacov Alex-Nicu, Nica Maria Cătălina and Roșca Andreea-Elena, „Politehnica” University of Bucharest, Romania.

6. “Genetic Algorithms for Optimal Route Planning“, Nuță Ștefan, Snacov Alex-Nicu, Nica Maria Cătălina and Roșca Andreea-Elena, „Politehnica” University of Bucharest, Romania.

7. “Topological Data Analysis in Networks“, Popa Ana-Maria and Toma Costin Laurențiu, „Politehnica” University of Bucharest, Romania.

8. “Intelligent Lighting with Alarm (Home, Office Space)“, Popa Ana-Maria, Răducan Valentin-Dorian and Giurcă Dario-Gabriel, „Politehnica” University of Bucharest, Romania

9. “RLC Circuits and Processing Signals“, Răducan Valentin-Dorian, „Politehnica” University of Bucharest, Romania.

10. “Analysis of Audio Signals using the Gabor Transform“, Talica Ştefan, „Politehnica” University of Bucharest, Romania.

11. “About Activities with Optimal Energy Expendature Conducted by Robots“, Tănase Eduard Andrei and Uță Gadiela-Daiana, „Politehnica” University of Bucharest, Romania.

12. “A Mathematical Approach to Facial Recognition“, Vărzaru Irina-Maria, „Politehnica” University of Bucharest, Romania.

1st Prize: Popa Ana-Maria and Toma Costin Laurențiu, Topological Data Analysis in Networks, „Politehnica” University of Bucharest, Romania.
2nd Prize: Anton Ştefan-Razvan, Time Scale form of Maxwell’s Equations on Nonconservative Fields, „Politehnica” University of Bucharest, Romania.
3rd Prize: Tănase Eduard Andrei and Uță Gadiela-Daiana, About Activities with Optimal Energy Expendature Conducted by Robots, „Politehnica” University of Bucharest, Romania.
Special Prize: Ciufu Teodora and Stoicescu Stefan, Universe Exploration Derived from Integration, „Politehnica” University of Bucharest, Romania.