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Научни приноси на ас. Велико Дончев
Дипломна работа
Велико Дончев, Оптимизация на процеса на електроннолъчево топене и рафиниране на метали, Софийски Университет "Св. Климент Охридски", Ръководител:проф. дфн. Катя Вутова, доц. д-р Татяна Черногорова 2014
Научен проект
1 Велико Дончев, Дискретни, алгебрични и комбинаторни структури, Член, ФНИ на СУ 2016
2 Велико Дончев, Дискретни, алгебрични и комбинаторни структури, Член, ФНИ на СУ, Номер на договора:144 2015
Статия в научно списание
1 Katia Vutova, Veliko Donchev, Non-Stationary Heat Model for Electron Beam Melting and Refining – an Economic and Conservative Numerical Method, Applied Mathematical Modelling, vol:40, issue:2, 2016, pages:1565-1575, doi:doi:10.1016/j.apm.2015.08.008, Ref, Web of Science 2016
2 Veliko Donchev, Clementina Mladenova, Ivailo Mladenov, Some Alternatives of the Rodrigues Axis-Angle Formula, Comptes Rendus de l'Academie Bulgare des Sciences, issue:69, 2016, pages:697-706, Ref, Web of Science 2016
3 Veliko Donchev, Clementina Mladenova, Ivaïlo Mladenov, On the Compositions of Rotations, AIP Conference Proceedings, vol:1684, 2015, pages:1-11, doi:http://dx.doi.org/10.1063/1.4934315, Ref 2015
4 Veliko Donchev, Clementina Mladenova, Ivaïlo Mladenov, On the Generalized Euler Resolutions of Rotations, Comptes rendus de l'Académie bulgare des Sciences, vol:68, issue:7, 2015, pages:815-824, Ref, Web of Science 2015
5 Veliko Donchev, Clementina Mladenova, Ivaïlo Mladenov, On Vector-Parameter Form of the SU(2) -> SO(3,R) Map, Annuaire de L'universite de Sofia St. Kl. Ohridski" Faculte de Mathematiques et Informatique, vol:102, 2015, pages:91-107, Ref 2015
6 Donchev, V., Variational Symmetries, Conserved Quantities and Identities for Several Equations of Mathematical Physics, Journal of Mathematical Physics , vol:55, 2014, doi:http://dx.doi.org/10.1063/1.4867626, Ref, Web of Science 2014
7 Vutova, K., Donchev, V., Electron Beam Melting and Refining of Metals: Computational Modeling and Optimization. , 6, 4626-4640., Materials, vol:6, 2013, pages:4626-4640, doi:10.3390/ma6104626, Ref, Web of Science 2013
8 Donchev, V., Vutova, K., Optimization Method for Electron Beam Melting and Refining of Metals, Journal of Physics: Conference Series, vol:490, 2013, doi:doi:10.1088/1742-6596/490/1/012211, Ref 2013
Статия в сборник (на конференция и др.)
1 Veliko Donchev, Clementina Mladenova, Ivaïlo Mladenov, Vector-Parameter Forms of SU(1,1), SL(2,R) and Their Connection to SO(2,1), Proceedings of the Seventeenth International Conference on Geometry, Integrability and Quantization, editor/s:Ivaïlo M. Mladenov, Guowu Meng, Akira Yoshioka, 2015, pages:196-230, doi:DOI: 10.7546/giq-17-2016-196-230, Ref, Web of Science 2015
2 Donchev, V., Vutova, K., Chernogorova, T., Economic and Conservative Numerical Scheme for Non-Stationary Heat Model for EBMR, Electrotechnica & Electronica E+E Journal, 2014, pages:132-137, MSc 2014
3 Toshko Boev, Boryan Radoev, Veliko Donchev, Models of Pseudolinear Interface Electrostatics for Air-Semiconductor Media , Proceedings of ICCNCE 2013, editor/s:Dawei Zheng, Jun Shi, Limei Zhang, Publisher:ATLANTIS PRESS, Paris-Amsterdam-Beijing, May, ISBN: 978-90-78677-67-3 2013,, 2013, pages:238-242, Ref, MSc 2013
Участие в конференция
1 Секционен доклад, Велико Дончев, Cayley Map and Higher Dimensional Representations of Rotations 2016
2 Секционен доклад, Велико Дончев, Vector-Parameter Form of a SU(2) -> SO(3;R) map 2015
3 Секционен доклад, Велико Дончев, Vector Parameter Forms of SU(1,1), SL(2,R) and Their Connection with SO(2,1) 2015
4 Секционен доклад, Велико Дончев, On Compositions of Rotations 2015
5 Секционен доклад, Велико Дончев, Economic and Conservative Numerical Scheme for Non-Stationary Heat Model for EBMR 2014
6 Секционен доклад, Велико Дончев, Optimization method for electron beam melting and refining of metals 2013