Andrej Bugajev

Mokslinių publikacijų sąrašas

Straipsniai

Tarptautinėse duomenų bazėse esančiuose mokslo leidiniuose paskelbti straipsniai

Clarivate Analytics Web of Science duomenų bazės leidiniuose, turinčiuose citavimo rodiklį

2018 - Bugajev Andrej; Šostak Olga Regina. An algorithm for modelling the impact of the judicial conflict-resolution process on construction investment. Sustainability. Basel: MDPI AG. Vol. 10, iss. 1 (2018), p. 1-17. [M.kr.:01P; 02T; 07T] [Aut.lankų sk.: 1.214]
2017 - Bugajev Andrej; Čiegis Raimondas; Kriauzienė Rima; Leonavičienė Teresė; Žilinskas Julius. On the accuracy of some absorbing boundary conditions for the Schrödinger equation. Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations. Vilnius: Taylor&Francis, VGTU. ISSN 1392-6292. Vol. 22, iss. 3 (2017), p. 408-423. [M.kr.:01P] [Aut.lankų sk.: 1.143]
2016 - Leonavičienė Teresė; Bugajev Andrej; Jankevičiūtė Gerda; Čiegis Raimondas. On stability analysis of finite difference schemes for generalized Kuramoto-Tsuzuki equation with nonlocal boundary conditions. Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations. Vilnius: Technika. ISSN 1392-6292. Vol. 21, no. 5 (2016), p. 630-643. [M.kr.:01P] [Aut.lankų sk.: 1.000]
2016 - Starikovičius Vadimas; Čiegis Raimondas; Bugajev Andrej. On efficiency analysis of the OpenFOAM-based parallel solver for simulation of heat transfer in and around the electrical power cables. Informatica. Vilnius: Vilniaus universiteto Matematikos ir informatikos institutas. ISSN 0868-4952. Vol. 27, no. 1 (2016), p. 161-178. [M.kr.:01P; 07T; 09P] [Aut.lankų sk.: 1.286]
2014 - Čiegis Raimondas; Suboč Olga; Bugajev Andrej. Parallel algorithms for three-dimensional parabolic and pseudoparabolic problems with different boundary conditions. Nonlinear analysis: modelling and control. Vilnius: Institute of Mathematics and Informatics. ISSN 1392-5113. Vol. 19, no. 3 (2014), p. 382-395. [M.kr.:01P] [Aut.lankų sk.: 1.000]
2013 - Jankevičiūtė Gerda; Leonavičienė Teresė; Čiegis Raimondas; Bugajev Andrej. Reduced order models based on pod method for Schrödinger equations. Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations. Vilnius: Technika. ISSN 1392-6292. Vol. 18, no. 5 (2013), p. 694-707. [M.kr.:01P] [Aut.lankų sk.: 1.000]
2012 - Čiegis Raimondas; Bugajev Andrej. Numerical approximation of one model of bacterial self-organization. Nonlinear analysis : modelling and control. Vilnius: Institute of Mathematics and Informatics. ISSN 1392-5113. Vol. 17, no.3 (2012), p. 253-270. [M.kr.:01P; 07T] [Aut.lankų sk.: 1.286]
2012 - Bugajev Andrej; Čiegis Raimondas. Comparison of adaptive meshes for a singularly perturbed reaction - diffusion problem. Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations. Vilnius: Technika. ISSN 1392-6292. Vol. 17, no. 5 (2012), p. 732-748. [M.kr.:01P; 07T] [Aut.lankų sk.: 1.214]
2010 - Kačeniauskas Arnas; Pacevič Ruslan; Bugajev Andrej; Katkevičius Tomas. Efficient visualization by using ParaView software on BalticGrid. Information Technology and Control. Kaunas: Technologija. ISSN 1392-124X. Vol. 39, iss. 2 (2010), p. 108-115. [M.kr.:07T; 09T] [Aut.lankų sk.: 0.571]

Clarivate Analytics Web of Science duomenų bazės Conference Proceedings leidiniuose

2014 - Čiegis Raimondas; Bugajev Andrej; Kancleris Žilvinas; Šlekas Gediminas. Parallel numerical algorithms for simulation of rectangular waveguides by using GPU. Parallel processing and applied mathematics : 10th international conference, PPAM 2013, Warsaw, Poland, September 8-11, 2013, Revised Selected Papers, Part II / Roman Wyrzykowski, Jack Dongarra, Konrad Karczewski, Jerzy Waśniewski (Eds.).. Berlin: Springer. ISBN 9783642551949. 2014, p. 301-310. [M.kr.:01P; 02P] [Aut.lankų sk.: 0.714]
2014 - Čiegis Raimondas; Starikovičius Vadimas; Bugajev Andrej. On parallelization of the OpenFOAM-Based solver for the heat transfer in electrical power cables. Euro-Par 2014: Parallel Processing Workshops Euro-Par 2014 International Workshops, Porto, Portugal, August 25-26, 2014, Part I.. Switzerland: Springer, 2014. ISBN 9783319143248, p. 1-11. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.786]
2013 - Čiegis Raimondas; Bugajev Andrej. Parallel numerical algorithms for simulation of multidimensional ill-posed nonlinear diffusion-advection-reaction models. Applied Parallel and Scientific Computing : proceedings of 11th International Conference, PARA 2012, Helsinki, Finland, June 13-15, 2012. Berlin: Springer. ISSN 0302-9743. vol. 7782 (2013), p. 387-397. [M.kr.:01P] [Aut.lankų sk.: 0.786]

Kitų tarptautinių duomenų bazių leidiniuose

2014 - Bugajev Andrej; Jankevičiūtė Gerda; Suboč Olga; Tumanova Natalija. The mathematical modelling of heat transfer in electrical cables. Electrical, control and communication engineering. Riga: Riga Technical University. ISSN 2255-9140. vol. 5 (2014), p. 46-53. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.571]

Kituose recenzuojamuose mokslo leidiniuose paskelbti straipsniai

Konferencijų pranešimų medžiagoje

2016 - Bugajev Andrej; Čiegis Raimondas. The analysis of parallel OpenFOAM solver for the heat transfer in electrical power cables. Proceedings of the First PhD Symposium on Sustainable Ultrascale Computing Systems (NESUS PhD 2016) Timisoara, Romania, February 8-11, 2016 / editors: Carretero Pérez, Jesús, García Blas, Javier, Petcu, Dana. Madrid: Universidad Carlos III de Madrid, 2016. ISBN 9788460863090, p. 17-20. [M.kr.:01P; 09P] [Aut.lankų sk.: 0.286]
2014 - Čiegis Raimondas; Starikovičius Vadimas; Bugajev Andrej. On efficiency of the OpenFOAM-based parallel solver for the heat transfer in electrical power cables. Proceedings of the first international workshop on Sustainable Ultrascale Computing Systems (NESUS 2014), August 27-28, Porto, Portugal, 2014. Madrid: Computer Architecture,Communications, and Systems Group (ARCOS), 2014. ISBN 9788461722518, p. 43-46. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.286]
2009 - Kačeniauskas Arnas; Pacevič Ruslan; Katkevičius Tomas; Bugajev Andrej. Grid visualization e-service. Proceedings of NDTCS'09: 13th international workshop on New Approaches to High-Tech: Nano-Design, Technology, Computer Simulations. 22-26 June 2009, Vilnius, Lithuania. Vol. 13 / Institute of Theoretical Physics and Astronomy of Vilnius University (Lithua. Vilnius: ITPA of Vilnius University, 2009, p. 92-98. [M.kr.:07T; 09T] [Aut.lankų sk.: 0.500]

Nerencenzuojamuose leidiniuose paskelbti straipsniai

Konferencijų pranešimų medžiagoje

2008 - Bugajev Andrej. Netiesinių svyravimų tyrimas matematinio paketo „MAPLE“ terpėje. 11-osios Lietuvos jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ 2008 metų teminės konferencijos MATEMATIKA (2008 m. kovo 27–28 d.) straipsnių rinkinys. Vilnius: Technika, 2008. ISBN 9789955283003, p. 153-158. [M.kr.:01P] [Aut.lankų sk.: 0.429]

Tezės

Kituose recenzuojamuose leidiniuose

2015 - Bugajev Andrej; Čiegis Raimondas; Starikovičius Vadimas. The analysis of parallel solver for the heat transfer in electrical power cables. Mathematical Modelling and Analysis (MMA2015) : 20th international conference, May 26-29, 2015, Sigulda, Latvia : abstracts. Riga: University of Latvia, 2015. ISBN 9789984459998, p. 11. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.071]
2014 - Bugajev Andrej; Tumanova Natalija; Suboč Olga. The robust finite volumes approach for complicated geometry of domains with discontinuous coefficients of material properties. Mathematical modelling and analysis : 19th international conference, May 26-29, 2014, Druskininkai, Lithuania : abstracts. Vilnius: Technika, 2014. ISBN 9786094576928, p. 13. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.071]
2014 - Jankevičiūtė Gerda; Tumanova Natalija; Meilūnas Mečislavas; Bugajev Andrej. Some applications of numerical models of temperature distribution in electrical power cables and it's surrounding area. 6th international workshop : Data analysis methods for software systems. Druskininkai, Lithuania, Hotel “Europa Royale”, December 4–6, 2014. Vilnius: Vilniaus universitetas, 2014. ISBN 9789986680505, p. 27. [M.kr.:01P] [Aut.lankų sk.: 0.071]
2014 - Čiegis Raimondas; Starikovičius Vadimas; Bugajev Andrej. On parallelization of the openFoam-based solver for the heat transfer in electrical power cables. Mathematical modelling and analysis : 19th international conference, May 26-29, 2014, Druskininkai, Lithuania : abstracts. Vilnius: Technika, 2014. ISBN 9786094576928, p. 15. [M.kr.:01P] [Aut.lankų sk.: 0.071]
2012 - Čiegis Raimondas; Bugajev Andrej. Numerical algorithms for simulation of pattern formation in bacterial self-organization models. Mathematical Modelling and Analysis (MMA2012) : 17th international conference, June 6-9, 2012, Tallinn, Estonia : abstracts (special issue) / The European Consortium for Mathematics in Industry (ECMI), Tallinn University of Technology, Estonian Operationa. Tallinn: Tallinn University of Technology, 2012. ISSN 1392-6292, p. 32. [M.kr.:01P] [Aut.lankų sk.: 0.071]
2012 - Bugajev Andrej; Čiegis Raimondas. Adaptive meshes for problems with boundary layers. Mathematical Modelling and Analysis (MMA2012) : 17th international conference, June 6-9, 2012, Tallinn, Estonia : abstracts (special issue) / The European Consortium for Mathematics in Industry (ECMI), Tallinn University of Technology, Estonian Operationa. Tallinn: Tallinn University of Technology, 2012. ISSN 1392-6292, p. 27. [M.kr.:01P] [Aut.lankų sk.: 0.071]

Nerecenzuojamuose leidiniuose

2018 - Kriauzienė Rima; Bugajev Andrej; Čiegis Raimondas. Three level parallelisation scheme for optimisation problems involving simultaneous calculations of multiple differential equations. DAMSS 2018 : 10th international workshop on "Data analysis methods for software systems", Druskininkai, Lithuania, November 29 – December 1, 2018 : [abstract book]. Vilnius: Vilnius University Press, 2018. ISBN 9786090700433, p. 48. [M.kr.:01P; 09P]
2018 - Kriauzienė Rima; Bugajev Andrej; Čiegis Raimondas. Numerical analysis and optimization of parallel algorithms for problems with big computational costs. 3rd NESUS Winter School and PhD Symposium 2018, 22nd-25th January 2018, Zagreb, Croatia. Zagreb: Ruđer Bošković Institute. vol. 1, no. 1 (2018), p. 10. [M.kr.:09P] [Aut.lankų sk.: 0.071]
2018 - Kriauzienė Rima; Bugajev Andrej; Čiegis Raimondas. A three-level parallelisation algorithm for optimisation problems. Mathematical Modelling and Analysis [MMA2018] : 23rd international conference, May 29-June 1, 2018, Sigulda, Latvia : abstracts. Riga: University of Latvia, 2018. ISBN 9789934195174, p. 41. [M.kr.:01P; 09P]
2017 - Bugajev Andrej; Čiegis Raimondas; Leonavičienė Teresė. The parallel optimization algorithm for problems involving simultaneous solution of different differential equations. Mathematical Modelling and Analysis [MMA2017] : 22nd international conference, May 30-June 2, 2017, Druskininkai, Lithuania : abstracts. Vilnius: Technika, 2017. ISBN 9786094760228, p. 9. [M.kr.:01P; 09P] [Aut.lankų sk.: 0.071]
2017 - Kriauzienė Rima; Bugajev Andrej; Čiegis Raimondas. The new parallel multilevel tool for implementation of applied optimization algorithms. 9th International workshop on Data Analysis Methods for Software Systems (DAMSS), Druskininkai, Lithuania, November 30 - December 2, 2017. Vilnius: Vilniaus University, 2017. ISBN 9789986680642, p. 28-29. [M.kr.:01P; 09P]
2016 - Kriauzienė Rima; Bugajev Andrej; Čiegis Raimondas; Leonavičienė Teresė; Žilinskas Julius; Jankevičiūtė Gerda. Optimization of efficient absorbing boundary conditions for schrödinger equation. Data analysis methods for software systems : 8th international workshop on data analysis methods for software systems, Druskininkai, December 1-3, 2016 : [abstract]. Vilnius: Vilniaus universiteto leidykla, 2016. ISBN 9789986680611, p. 30-31. [M.kr.:01P] [Aut.lankų sk.: 0.143]
2016 - Bugajev Andrej; Kriauzienė Rima; Čiegis Raimondas. On the accuracy of some absorbing boundary conditions for the Schrodinger equation. Mathematical Modelling and Analysis (MMA2016) : 21st international conference, June 1-4, 2016 in Tartu, Estonia : abstracts / Institute of Mathematics and Statistics of the University of Tartu, European Consortium for Mathematics in Industry, Vilnius Gedi. Tartu: University of Tartu, 2016. ISBN 9789949918096, p. 11. [M.kr.:01P; 09P] [Aut.lankų sk.: 0.071]
2016 - Leonavičienė Teresė; Bugajev Andrej; Jankevičiūtė Gerda; Čiegis Raimondas. On stability analysis for Kuramoto-Tsuzuki equation with nonlocal boundary conditions. Mathematical Modelling and Analysis (MMA2016): 21st international conference, June 1-4, 2016 in Tartu, Estonia : abstracts / Institute of Mathematics and Statistics of the University of Tartu, European Consortium for Mathematics in Industry, Vilnius Gedim. Tartu: Institute of Mathematics and Statistics of the University of Tartu, 2016. ISBN 9789949918096, p. 46. [M.kr.:01P] [Aut.lankų sk.: 0.071]
2013 - Bugajev Andrej; Čiegis Raimondas; Šlekas Gediminas; Kancleris Žilvinas Andrius. The analysis of 3D finite difference time domain calculations using CUDA. 18th international conference of mathematical modelling and analysis; Fourth international conference of approximation methods and orthogonal expansions (MMA2013 & AMOE2013) : Tartu, Estonia, May 27-30, 2013 : abstracts. Tartu: 2013, p. 1. [M.kr.:02P] [Aut.lankų sk.: 0.071]
2013 - Bugajev Andrej; Čiegis Raimondas; Šlekas Gediminas; Kancleris Žilvinas. The analysis of 3D finite difference time domain calculations using CUDA. Abstracts of 18th International Conference on Mathematical Modelling and Analysis (MMA'2013) & 4th International Conference on Approximation Methods and Orthogonal Expansions (AMOE'2013), May 27-30, 2013, Tartu, Estonia. Tartu: University of Tartu, 2013, p. 21. [M.kr.:01P; 07T] [Aut.lankų sk.: 0.071]

Kitos knygos ir jų dalys, disertacijos

2016 - Jankevičiūtė Gerda; Čiegis Raimondas; Tumanova Natalija; Bugajev Andrej. Numerical simulation of heat transfer in underground electrical cables. Progress in Industrial Mathematics at ECMI 2014: Conference proceedings. Book series Mathematics in Industry; vol 22. Cham: Springer. ISBN 9783319234120. Vol. 22 (2016), p. 1111-1119. [M.kr.:01P; 01T]
2015 - Bugajev Andrej. The Investigation of Efficiency of Physical Phenomena Modelling Using Differential Equations on Distributed Systems. Sauletekio al. 11, LT-10223 Vilnius: Vilniaus Gedimino technikos universiteto leidykla ,,Technika‘‘,, 2015. [M.kr.:01P; 07T; 09P] [Aut.lankų sk.: 0.000]