Personal Information

DR. IEVGEN LIUBARSHCHUK
Chernivtsi, Ukraine
 
Scientific interests
 
  • Mathematical theory of optimal control, differential inclusions, complete conflict controllability
  • Game problems for discrete systems, Pontryagin’s direct methods
  • Game problems for systems of differential-difference equations
  • Dynamic games with group of participants, group pursuit, successive pursuit
  • Theory of search for moving objects
  • Systems of control by spacecrafts and systems of search for sea objects
  • Aircraft control systems, soft landing
  • Blockchain technology
  • Distributed ledger technology
  • Decentralized systems
  • Cryptography
 
Education
 
2011 - 2017
PhD (Thesis defended on 16 June 2017)
Yuriy Fedkovych Chernivtsi National University,Department of Mathematics and Informatics
Topic: “Linear non-stationary differential-difference games of pursuit”
Supervisor: Academician of the National Academy of Sciences of Ukraine, Doctor of Physics and Mathematics, full Professor, Arkadii A. Chikrii.
2010 - 2011
Master of Science with Honours
Yuriy Fedkovych Chernivtsi National University, Applied Mathematics Department
Topic: “Mathematical modeling of the epidemic dynamics with consideration of the environmental factors”
Supervisor: Doctor of Physics and Mathematics, full Professor, Yaroslav I. Bihun.
2006 - 2010
Bachelor of Science with Honours
Yuriy Fedkovych Chernivtsi National University, Applied Mathematics Department
 
Research grants
 
Nov 2013 - Sep 2014
Erasmus Mundus IANUS Scholarship
Friedrich-Schiller-Universität Jena, Germany
 
Publications
 

Journal Papers Accepted

Bihun, J., Liubarshchuk, I.: Clashes avoidance in groups game problem interaction. Theory of optimal solutions, 154-160 (2013)

Liubarshchuk, I.: Differential-Difference Games of Pursuit. Bukovinian mathematical journal, vol. 2, 144-153 (2014)

Liubarshchuk, I., Althöfer, I.: The problem of approach in differential-difference games.I nt J Game Theory (2016) 45: 511-522. doi:10.1007/s00182-015-0467-9

Bihun, J., Liubarshchuk, I., Cherevko, I.: Game Problems for Systems with Variable Delay. Journal of Automation and Information Sciences 48(4),18-31 (2016)

Liubarshchuk, I.: Group Game Problems for Systems with Variable Delay. Cybernetics and Computer Engineering (2016) 185: 48-59

Conference Papers

Bihun, J., Liubarshchuk, I.: “Mathematical model of the balance between three branches of government”, Modern Problems of Computational Mathematics and Mathematical Physics: International Conference, Moscow, Russia, Lomonosov Moscow State University, June 16-18, 2009, 396 p.

Liubarshchuk, I.: “Mathematical modeling of epidemics in the network caused by computer viruses”, Thirteenth All Ukrainian (Eighth International) Student Scientific Conference on Applied Mathematics and Informatics SNKPMI – 2010, Lviv, Ukraine, April 22-23, 2010, pp. 63-64.

Liubarshchuk, I.: “Mathematical modeling of the dynamics of the epidemic in terms of the environmental degradation”, Fourteenth All Ukrainian (Ninth International) Student Scientific Conference on Applied Mathematics and Informatics SNKPMI – 2011, Lviv, Ukraine, May 5-6, 2011, pp. 129-130.

Liubarshchuk, I., Bihun, J.: "Collision avoidance in groups game problems ", International summer mathematical school in memoriam V.A. Plotnikov, Odesa, Ukraine, June 15-22, 2013, pp. 41-42.

Liubarshchuk, I.: "Collision avoidance in Differential-Difference Games", IV International Hahn Conference dedicated to the 135th anniversary of Hans Hahn, Chernivtsi, Ukraine, June 30 - July 5, 2014, pp. 101-103.

Liubarshchuk, I.: "The Problem of Approach in Differential-Difference Games", The Doctoral Summer School on Evolutionary Computing in Optimisation and Data Mining(ECODAM), Iasi, Romania, June 18-24, 2015.

Liubarshchuk, I.: "Collision avoidance in non-stationary differential-difference games", International summer mathematical school in memoriam V.A. Plotnikov, Odesa, Ukraine, September 12-17, 2016, pp. 33-34.

 
Presentations at professional conferences
 
2010
Mathematical modeling of epidemics in the network caused by computer viruses, Thirteenth Ukrainian (Eighth International) Student Scientific Conference on Applied Mathematics and Informatics SNKPMI, Lviv, April 2010.
2011
Mathematical modeling of the dynamics of the epidemic in the population, Student Scientific Conference on Applied Mathematics, Chernivtsi, May 2011.
2011
Mathematical modeling of the dynamics of the epidemic in terms of the environmental degradation, Fourteenth Ukrainian (Ninth International) Student Scientific Conference on Applied Mathematics and Informatics SNKPMI, Lviv, May 2011.
2014
Collision avoidance in Differential-Difference Games, IV International Hahn Conference dedicated to the 135th anniversary of Hans Hahn, Chernivtsi, Ukraine, June 30 - July 5, 2014.
2015
The Problem of Approach in Differential-Difference Games, The Doctoral Summer School on Evolutionary Computing in Optimisation and Data Mining(ECODAM), Iasi, Romania, June 18-24, 2015.
 
Professional Service
 

Conference Co-Organizer

“Differential equations and their applications in applied mathematics”, Chernivtsi, 2012.

"Applied Problems and IT Technologies", Chernivtsi, Ukraine, 2017.

 
Membership of professional bodies
 

Ukrainian Association of Dynamic Games

International Society on Dynamic Games

Council of Young Scientists

 
Work History
 
2011 - Present
Assistant professor
Yuriy Fedkovych Chernivtsi National University,Department of Mathematics and Informatics
2015 - Present
CEO
Rescrypto company
 
Languages
 
Russian
Native Speaker
Ukrainian
Native Speaker
English
B2 / C1
German
A2 / B1
 
Hard Skills
 
Math software
  • Mathcad
  • Mathematica
  • LaTeX

Programming Languages/Technologies

  • Solidity
  • JavaScript
  • Python
  • HTML/CSS/LESS
  • PHP
  • C++

Frameworks

  • Truffle
  • OpenZeppelin
  • CodeIgniter
  • Symfony
  • Slim3
  • AngularJS
  • jQuery / jQuery UI
  • Twitter Bootstrap
  • Ionic
  • Flask

Databases

  • MySQL
  • MongoDB (NoSQL)
  • PostgreSQL

Operating Systems

  • Microsoft Windows XP/ Windows 7/ Windows 10
  • Ubuntu Linux
  • Debian Linux
  • CentOS

Development Tools

  • IntelliJ IDEA
  • Android Studio/Android SDK
  • Eclipse
  • PhpStorm
  • MySQL Workbench
  • Adobe Photoshop

Application/Web Servers

  • Apache
  • Nginx
  • Lighttpd
  • Docker

Management

  • Trello
  • Jira

Methodologies

  • Scrum
  • Agile
  • Kanban
 
Certificates
 
 
Referees
 

Prof. Arkadii Chikrii

Head of the department Optimization of Controlled Processes, Glushkov Cybernetics Institute, National Academy of Sciences of Ukraine, 40 Glushkov Prsp., 03187 Kyiv, Ukraine

Phone: +38 044 266-21-58

Email: chik@insyg.kiev.ua

Prof. Dr. Ingo Althöfer

Friedrich-Schiller-Universitaet Jena Fakultaet fuer Mathematik und Informatik Angewandte Mathematik 07737 Jena Germany

Phone: +49 3641 9 46210

Email: ingo.althoefer@uni-jena.de