| Глава от книга |
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S. P. Boumova, P. G. Boyvalenkov, M. M. Stoyanova, Orthogonal arrays, their distance distributions, minimum distance, and covering radius, submitted, Springer Lecture Notes in Mathematics series, Vietnam Institute for Advanced Study in Mathematics (VIASM), Ref, Рецензирано
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2021
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| Дисертация д-р |
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Silvia Parvanova Boumova, Applications of polynomials to spherical codes and designs, Eindhoven University of Technology, Ръководител:P. Boyvalenkov, H. van Tillborg
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2002
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| Научен проект |
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1
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Ръководител, , Номер на договора:80-10-68/2024
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2024
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2
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Ръководител, , Номер на договора: 80-10-99/2023
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2023
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3
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Ръководител, , Номер на договора: 80-10-52/2022
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2022
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4
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Ръководител, , Номер на договора: 80-10-64/2021
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2021
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5
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Ръководител, , Номер на договора:80-10-151/2020
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2020
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6
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Силвия Бумова, Алгебрични и геометрични методи за защита на данни, Член, , Номер на договора:80-10-209/2019
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2019
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7
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Силвия Бумова, Алгебрични и геометрични методи за
защита на данни, Член, , Номер на договора:KP-06-N32/2-2019
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2019
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8
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Силвия Бумова, Групи и пръстени - теория и приложения, Член, , Номер на договора:КП-06 Н 32/1 от 07.12.2019
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2019
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9
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Член, , Номер на договора:80-10-209/17.04.2019
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2019
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10
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Силвия Бумова, Дискретни, алгебрични и комбинаторни структури, Член, , Номер на договора:80-10-135/2018
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2018
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| Научно ръководство |
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1
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Силвия Бумова, Pi-algebras and PI-algebras defined by
Lyndon words, дипломна работа:Виолета Иванова-Ролинг
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2024
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2
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Силвия Бумова, Градуирани алгебри и некомутативна теория на инвариантите, СУ "Св. Кл. Охридски", ФМИ дисертация д-р:Деян Джундреков
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2024
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3
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Силвия Бумова, "Развития на гама-функцията и
реципрочната ѝ", СУ, Св. Кл. Охридски", ФМИ дипломна работа:Йоана Евгениева Петкова
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2022
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4
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Силвия Бумова, "Алгебрични методи за изследване на някои комбинаторни конфигурации и техните приложения", СУ, Св. Кл. Охридски", ФМИ дисертация д-р:Тедис Арбен Рамай (Tedis Arben Ramaj)
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2021
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| Статия в научно списание |
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1
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S. Boumova, V. Drensky, D. Dzhundrekov, M. Kassabov, Symmetric Polynomials in Free Associative Algebras—II, Mathematics, vol:11, issue:23, 2023, ISSN (online):2227-7390, doi:https://doi.org/10.3390/math11234817, Ref, Web of Science, IF (2.16 - 2023), Web of Science Quartile: Q1 (2023), SCOPUS, SJR (0.475 - 2023), SCOPUS Quartile: Q2 (2023), International
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2023
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2
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S. Boumova, V. Drensky, D. Dzhundrekov, M. Kassabov, Symmetric polynomials in free associative algebras , TURKISH JOURNAL OF MATHEMATICS, issue:Vol. 46: No. 5, SI-2, 2022, ISSN (online):1300-0098, doi:10.55730/1300-0098.3225, Ref, Web of Science, IF (1 - 2022), Web of Science Quartile: Q2 (Mathematics), SCOPUS, SJR (0.443 - 2022), SCOPUS Quartile: Q2 (2022), International, PhD
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2022
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3
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Silvia Boumova, Tedis Ramaj, Maya Stoyanova, Computing distance distributions of ternary orthogonal arrays, Comptes rendus de l'Académie bulgare des Sciences, vol:74, issue:2, 2021, pages:177-189, ISSN (print):1310–1331 , ISSN (online):2367–5535, doi:10.7546/CRABS.2021.02.03, Ref, Web of Science, IF (0.326 - 2021), Web of Science Quartile: Q4 (71/73 Multidsc, JCR-2020), SCOPUS, SJR (0.194 - 2021), SCOPUS Quartile: Q3 (2021), MathSciNet, PhD
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2021
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4
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Silvia Boumova, Tedis Ramaj, Maya Stoyanova, On Covering Radius of Orthogonal Arrays, 2020 Algebraic and Combinatorial Coding Theory (ACCT), Date of Conference: 11-17 Oct. 2020, Conference Location: Albena, Bulgaria, Date Added to IEEE Xplore: 25 March 2021, 2021, pages:23-28, ISBN:978-1-6654-0287-3, doi:10.1109/ACCT51235.2020.9383398, Ref, IEEE Xplore(10.1109/ACCT51235.2020.9383398), International, PhD
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2021
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5
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S. Boumova, T. Marinova, T. Ramaj, M. Stoyanova, Nonexistence of (17, 108, 3) ternary orthogonal array, Annual of Sofia University ”St. Kliment Ohridski“, Faculty of Mathematics and Informatics, vol:106, 2019, pages:117-126, ISSN (print):1313-9215, ISSN (online):2603-5529, Ref, MathSciNet(MR4125835), PhD
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2019
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6
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S. Boumova, Colength of *-Polynomial Identities of Simple *-Algebras, Electronic Notes in Discrete Mathematics, vol:57, 2017, pages:79-84, ISSN (online):1571-0653, doi:https://doi.org/10.1016/j.endm.2017.02.014, Ref, IR , SCOPUS, SJR (0.262 - 2017)
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2017
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7
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S. Boumova, V. Drensky, Algebraic properties of codimension series of PI-algebras, Israel Journal of Mathematics , vol:195, 2013, pages:593-611, ISSN (print): 0021-2172, ISSN (online): 1565-8511, Ref, Web of Science, IF (0.659 - 2013), Web of Science Quartile: Q2 (106/302), SCOPUS, SJR (1.194 - 2013), SCOPUS Quartile: Q1 (2013)
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2013
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8
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S. Boumova, V. Drensky, Cocharacters of polynomial identities of upper triangular
matrices, J. Algebra and its Applications, vol:11, issue:1, 2012, ISSN (print):0219-4988 , ISSN (online):1793-6829, doi:https://doi.org/10.1142/S0219498811005440, Ref, Web of Science, IF (0.342 - 2012), Web of Science Quartile: Q4 (Math 254/296), SCOPUS, SJR (0.562 - 2012), SCOPUS Quartile: Q3 (2012)
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2012
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9
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F. Benanti, S. Boumova, V. Drensky, G. Genov, P. Koev, Computing with rational symmetric functions and applications to invariant theory and PI-algebras, Serdica Mathematical Journal, vol:38, 2012, pages:137-188, ISSN (online):1310-6600, International
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2012
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10
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S. Boumova, P. Boyvalenkov, M. Stoyanova, A method for proving nonexistence of spherical designs of odd strength and odd cardinality, Problems of Information Transmission, vol:45, issue:2, 2009, pages:110-123, ISSN (print): 0032-9460, ISSN (online): 1608-3253, doi: https://doi.org/10.1134/S0032946009020033, Ref, Web of Science, IF (0.393 - 2009), Web of Science Quartile: Q4 (Q4 83/92 CST&M, Q4 183/204 MathApp, 2009 JCR-WoS), SCOPUS, SJR (0.347 - 2009), SCOPUS Quartile: Q2 (Q2 CNetwC, Q3 CScApp, Q3 InfSys), MathSciNet(MR2554706)
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2009
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11
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Silvia Boumova, Peter Boyvalenkov, Hristina Kulina, Maya Stoyanova, Polynomial techniques for investigation of spherical designs, Designs, Codes and Cryptography, vol:51, issue:3, 2009, pages:275-288, ISSN (print): 0925-1022, ISSN (online): 1573-7586, doi: https://doi.org/10.1007/s10623-008-9260-0, Ref, Web of Science, IF (0.825 - 2009), Web of Science Quartile: Q2 (Q2 102/204 MathApp, Q3 60/92 CST&M, 2009 JCR-WoS), SCOPUS, SJR (0.774 - 2009), SCOPUS Quartile: Q2 (Q2 AppMath, Q2 CScApp), MathSciNet(MR2485497)
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2009
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12
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Silvia Boumova, Peter Boyvalenkov, Hristina Kulina, Maya Stoyanova, New nonexistence results for spherical 5-designs, Scientific Research, a Journal of South-West University, Blagoevgrad, Bulgaria, 14 pages., vol:5, 2007, ISSN (online): 1312-7535, Ref, Zentralblatt(Zbl 1238.05043)
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2007
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13
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S. Boumova, P. Boyvalenkov, D. Danev, Necessary Conditions for Existence of
Designs in Polynomial Metric Space, European Journal of Combinatorics, vol:20, issue:3, 1999, pages:213-225, ISSN (online):0195-6698, doi:https://doi.org/10.1006/eujc.1998.0278, Ref, IF (0.385 - 1999), Web of Science Quartile: Q2 (Math. 62/145), SCOPUS, SJR (1.115 - 1999), SCOPUS Quartile: Q1 (1999)
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1999
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14
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P. Boyvalenkov, S. Bumova, D. Danev, Upper Bounds on the Minimum Distance of
Spherical Codes, IEEE Trans. Inform. Theory, vol:IT-42, 1996, pages:1576-1581, ISSN (print):0018-9448, ISSN (online):1557-9654, doi:10.1109/18.532903, Ref, IF (2.009 - 1999), Web of Science Quartile: Q1 (CS, IS -4/62), SCOPUS, SJR (1.052 - 1999), SCOPUS Quartile: Q1 ()
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1996
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| Статия в сборник (на конференция и др.) |
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1
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Boumova S., Boyvalenkov P., Stoyanova M., Bounds for the minimum distance and covering radius of orthogonal arrays via their distance distributions, 2022 10th International Workshop on Signal Design and Its Applications in Communications (IWSDA), August 1-5, 2022, University of Essex, Colchester, United Kingdom, Publisher:IEEE, 2022, ISSN (print):2150-3680, ISSN (online):2150-3699, ISBN:978-1-6654-5298-4, doi:10.1109/IWSDA50346.2022.9870612, Ref, IEEE Xplore(9870612)
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2022
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2
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Silvia Boumova, Vesselin Drensky, Boyan Kostadinov, A DIOPHANTINE TRANSPORT PROBLEM FROM 2016AND ITS POSSIBLE SOLUTION FROM 1903*, Proceedings of the Forty-ninth Spring Conference of the Union of Bulgarian Mathematicians, 2020, pages:89-113, ISSN (online):1313-3330
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2020
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3
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S. Boumova, T. Marinova, M. Stoyanova, On ternary orthogonal arrays, Proc. Sixteenth International Workshop on Algebraic and Combinatorial Coding Theory, ACCT-16, Svetlogorsk (Kaliningrad region), Russia, September 2-9, 2018, pages:102-105, PhD
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2018
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4
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S. Boumova, H. Kostadinov, N. Manev, Watermarking, Steganography, and Error-
Control Codes, AIP Conference Proceedings Volume 1404, 3rd International ConferenceAMiTaNS’11, Albena, (Bulgaria), 2011, pages:193-199, ISBN:978-0- 7354-0976-7, doi:https://doi.org/10.1063/1.3659920, Ref, IR , SCOPUS, SJR (0.139 - 2011)
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2011
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5
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S. Boumova, V. Drensky, Cocharacters of polynomial identities of upper triangular matrices, Proc. of Twelfth International Workshop on Algebraic and Combinatorial Coding Theory, Novosibirsk, Russia, 2010, pages:69-75, ISBN:978-5-86134-174-5
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2010
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6
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S. Boumova, P. Boyvalenkov, M. Stoyanova, Nonexistence results for spherical 7-designs, Proc. Eleventh International Workshop on Algebraic and Combinatorial Coding Theory, ACCT–11, Pamporovo, Bulgaria, 16-22 June, 2008, pages:35-39, ISSN (print): 1313-423X
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2008
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7
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S. Boumova, P. Boyvalenkov, H. Kulina, M. Stoyanova, New nonexistence results for spherical 5-designs, Proc. Fifth International Workshop on Optimal Codes and Related Topics, OC’07, White Lagoon, Bulgaria, 16-22 June, 2007, pages:30-35, ISSN (print): 1313-1117
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2007
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8
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S. Boumova, I. Landjev, On arcs in projective Hjelmslev planes, Proc. of Ninth International Workshop on Algebraic and Combinatorial Coding Theory, Kranevo, Bulgaria, 2004, pages:19-25, ISBN:954-8986-14-0
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2004
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9
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S. Boumova, P. Boyvalenkov, D. Danev, New nonexistence results for spherical
designs, Proc. of ”Constructive Function Theory”, Varna 2002 (B. Bojanov, Ed.), DARBA, Sofia, 2003, pages:225-232
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2003
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10
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S. Boumova, D. Danev, On the asymptotic behaviour of a necessary condition for existence of spherical designs, Proc. of Eighth International Workshop on Algebraic and Combinatorial Coding Theory, Tsarskoe Selo, Russia, 2002, pages:54-57
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2002
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11
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S. Boumova, P. Boyvalenkov, D. Danev, On spherical designs of odd strengths and
cardinalities, Proc. of Third EuroWorkshop on Optimal Codes, Sunny Beach, Bulgaria, 2001, pages:29-34, ISBN:9548986-10-8
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2001
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12
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K. Andreev, S. Boumova, P. Boyvalenkov, Moments of spherical codes and designs, Proc. of Seventh International Workshop on Algebraic and Combinatorial Coding Theory, Bansko, Bulgaria, 2000, pages:29-33, ISBN:954-8986-08-6
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2000
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13
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S. Boumova, P. Boyvalenkov, D. Danev, On (2k-1)-Designs in Polynomial metric
spaces, Proc. of Fifth International Workshop on Algebraic and Combinatorial Coding Theory, Pskov, Rusia, 1998, pages:65-68
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1998
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14
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S. Boumova, P. Boyvalenkov, D. Donev, On the Structure of Spherical (2k)-Designs, Proc. of Intern. Workshop on Optimal Codes, 1998, pages:33-39, ISBN:954-9650-01-4
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1998
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15
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S. Boumova, P. Boyvalenkov, D. Danev, P. Kazakov, A Program for Obtaining Linear
Programming Bounds for Spherical Codes, Proc. of Fifth International Workshop ”Algebraic and Combinatorial Coding Theory”, 1996, pages:68-70
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1996
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16
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P. Boyvalenkov, D. Danev, S. Dimcheva, On Bounds on the Minimum Distance of
Spherical Codes, Proc. Intern. Workshop on Optimal Codes, Sozopol, 1995, pages:25-28
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1995
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| Участие в конференция |
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1
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Секционен доклад, Силвия Бумова, On invariant polynomials in free associative algebras over a field of arbitrary characteristic
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2024
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2
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Секционен доклад, Силвия Бумова, Symmetric polynomials in free associative algebras over a field of arbitrary characteristic
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2023
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3
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Секционен доклад, Силвия Бумова, Symmetric polynomials in free associative algebras. II
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2023
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4
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Секционен доклад, Силвия Бумова, Symmetric polynomials in free associative algebras (Part 1)
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2022
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5
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Секционен доклад, Силвия Бумова, On the symmetric polynomials in free associative algebras and noncommutative invariant theory
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2022
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6
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Секционен доклад, Силвия Бумова, Symmetric polynomials in three noncommuting variables
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2021
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7
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Секционен доклад, Силвия Бумова, Some bounds for covering radius of orthogonal arrays
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2020
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8
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Секционен доклад, Силвия Бумова, On covering radius of orthogonal arrays
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2020
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|
9
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Секционен доклад, Силвия Бумова, Margarete Wolf, Symmetric Polynomials in Noncommuting Variables and Noncommutative Invariant Theory
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2020
|
|
10
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Секционен доклад, Silvia Boumova, A Diophantine Transport Problem from 2016
and it solutions by Elliott in 1903
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2019
|
|
11
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Секционен доклад, Силвия Бумова, Computing distance distributions of ternary orthogonal arrays
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2019
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12
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Секционен доклад, Силвия Бумова, Computing distance distributions of ternary orthogonal arrays
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2019
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13
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Секционен доклад, Силвия Бумова, Orthogonal Arrays and Related Objects I
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2018
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14
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Секционен доклад, S. Boumova, On ternary orthogonal arrays
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2018
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15
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Секционен доклад, Силвия Бумова, Why beauty is truth: Групи в картинки
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2018
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16
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Секционен доклад, Силвия Бумова, Една диофантова транспортна задача от 2016 година и нейното решение през 1903 година
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2018
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17
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Секционен доклад, Силвия Бумова, A Diophantine Transport Problem from 2016 and it solutions by Elliot in 1903
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2017
|
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