Публикации на Мая Митева Стоянова

Статии

  1. Distance distributions and energy of designs in Hamming spaces, (with Peter Boyvalenkov, Tanya Marinova, Mila Sukalinska), Serdica Journal of Computing, 2015, accepted.
  2. Energy bounds for codes and designs in Hamming spaces, (with Peter G.Boyvalenkov, Peter D. Dragnev, Douglas P. Hardin D., Edward B. Saff), Designs, Codes and Cryptography, 2015, submitted.
  3. Universal upper and lower bounds on energy of spherical designs, (with P. G.Boyvalenkov, P. D. Dragnev, D. P. Hardin D., E. B. Saff), Dolomites Research Notes on Approximation, ISSN 20356803 – Padova University Press, Special Issue for the “10 years of the Padua points”, http://dx.doi.org/10.14658/pupj-drna-2015-Special_Issue-6, Volume 8, 2015, Pages 51–65, http://arxiv.org/abs/1509.07837v1.pdf.
  4. Universal lower bounds for potential energy of spherical codes, (with P. G.Boyvalenkov, P. D. Dragnev, D. P. Hardin D., E. B. Saff), Constructive Approximation, 2015, CA MS# 15-036-WD, Impact Factor: 1.153 (2014), accepted.
  5. Energy bounds for codes and designs in Hamming spaces, (with Peter G.Boyvalenkov, Peter D. Dragnev, Douglas P. Hardin D., Edward B. Saff), Workshop on Coding and Cryptography, Paris, France, April 13-17, 2015.
  6. Nonexistence of binary orthogonal arrays via their distance distributions, (with P. Boyvalenkov, H. Kulina, T. Marinova), Problems of Information Transmission, 2015, vol. 51, No 4, pp. 326-334, (Received December 2014, Original Russian Text Published in Problemy Peredachi Informatsii, 2015, Vol. 51, No. 4, pp. 23-31, DOI: 10.1134/S003294601504002X), Impact Factor: 0.597 (2015).
  7. On the Riesz energy of spherical designs, (with Boyvalenkov P., Dragnev P., Hardin D., Saff E.), Proc. Fourteenth International Workshop on Algebraic and Combinatorial Coding Theory, ACCT–14, Svetlogorsk (Kaliningrad region), Russia, September 7–13, 2014, pp. 109–114.
  8. On (4,9,96) binary orthogonal arrays, (with Peter Boyvalenkov, Hristina Kulina), Proc. Intern. Workshop OC’13, Albena, Bulgaria, September 6-12, 2013, pp. 71-76.
  9. Nonexistence of certain binary orthogonal arrays, (with Peter Boyvalenkov, Hristina Kulina), Proc. Intern. Workshop OC’13, Albena, Bulgaria, September 6-12, 2013, pp. 65-70.
  10. New nonexistence results for spherical designs, (with Peter Boyvalenkov), Advances in Mathematics of Communications, 2013, Vol. 7, № 3, pp. 279 – 292, (DOI 10.3934/amc.2013.7.279, Received: July 2012, Revised: March 2013, Available online: July 2013), Impact Factor: 0.6 (2012).
  11. An improved algorithm for proving nonexistence of small spherical designs, (with Peter Boyvalenkov), Proc. Intern. Workshop ACCT–13, Pomorie, Bulgaria, 15-21 June, 2012, pp. 121-124.
  12. Improved approaches for investigation of small spherical designs, (with Peter Boyvalenkov), Compt. rend. Acad. bulg. Sci., 2012, Vol. 65, № 6, pp. 743-750, Impact Factor: 0.211 (2012).
  13. A new asymptotic bound of the minimum possible odd cardinality of spherical (2k-1)-designs, (with Peter Boyvalenkov), Discrete Mathematics, 2010, Vol. 310, Issues 15-16, pp. 2170-2175, (DOI 10.1016/j.disc.2010.04.007, Available online: 13 May 2010), Impact Factor: 0.536 (2010).
  14. New asymptotic bounds for some spherical (2k-1)-designs, (with Peter Boyvalenkov), Proc. Intern. Workshop OC’09, Varna, Bulgaria, 16-22 June 2009, pp. 49-54.
  15. On the structure of some spherical codes and designs, pdf, PhD Thesis, Sofia University, Sofia, Bulgaria, 2009.
  16. A method for proving nonexistence of spherical designs of odd strength and odd cardinality, (with Silvia Boumova, Peter Boyvalenkov), Problems of Information Transmission, 2009, Vol. 45, No. 2, pp. 110-123, (DOI: 10.1134/S0032946009020033, Original Russian Text Published in Problemy Peredachi Informatsii, 2009, Vol. 45, No. 2, pp. 41-55), Impact Factor: 0.435 (2009).
  17. Polynomial techniques for investigation of spherical designs, (with Silvia Boumova, Peter Boyvalenkov, Hristina Kulina), Designs, Codes and Cryptography, 2009, Vol. 51, Issue 3, pp. 275-288, (DOI 10.1007/s10623-008-9260-0, Published online: 19 December 2008), Impact Factor: 0.825 (2009).
  18. Nonexistence results for spherical 7-designs, (with Silvia Boumova, Peter Boyvalenkov), Proc. Intern. Workshop ACCT--11, Pamporovo, Bulgaria, 16-22 June, 2008, pp. 35-39.
  19. New nonexistence results for spherical 5-designs, (with Silvia Boumova, Peter Boyvalenkov, Hristina Kulina), Scientific Research, a Journal of South-West University, Blagoevgrad, Bulgaria, 2007, 14 pages.
  20. New nonexistence results for spherical 5-designs, (with Silvia Boumova, Peter Boyvalenkov, Hristina Kulina), Proc. Intern. Workshop OC'07, White Lagoon, Bulgaria, 16-22 June, 2007, pp. 30-35.
  21. Bounds on the cardinality of spherical codes with inner products in given range, (with Peter Boyvalenkov), Proc. Intern. Workshop ACCT--10, Zvenigorod, Russia, 3-9 September, 2006, pp. 48-51.
  22. Upper bounds on the covering radius of spherical designs, (with Peter Boyvalenkov), Proc. Intern. Workshop OC'05, Pamporovo, Bulgaria, 17-23 June, 2005, pp. 53-58.
  23. Some methods for investigations of spherical designs, (with Peter Boyvalenkov), Proc. Intern. Workshop ACCT--9, Kranevo, Bulgaria, 19-25 June, 2004, pp. 86-89.
  24. On spherical (n,M,I,t)-sets, (with Peter Boyvalenkov), Proc. Intern. Workshop ACCT--8, Tsarskoe Selo, Russia, 8-14 September, 2002, pp. 69-72.
  25. Spherical 2-distance sets which are spherical 3-designs, (with Peter Boyvalenkov), Annuaire L'Univ Sofia, Fac. Math. and Inform., 2004, Vol. 95, pp. 53-58 (received on December 14, 2001).
  26. A converse theorem of Morley's trisector theorem, pdf (with G. Iv. Stanilov), Math. Educ. Math., Proc. of Thirtieth Spring Conference of UBM, Borovets, Bulgaria, 8-11 April, 2001, pp. 399-404.
  27. On the geometry of a skew-symmetrical curvature operator on 3-dimensional Riemannian manifold, pdf, Math. Educ. Math., Proc. of Twenty Second Spring Conference of UBM, Sofia, Bulgaria, 2-5 April, 1993, pp. 84-87.

Абстракти

  1. Improvements of some bounds for spherical designs with odd strength and odd size, (with Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications, Gabrovo, Bulgaria, 15-18 December, 2011, р. 20.
  2. On the structure of some spherical designs,(with Peter Boyvalenkov), Abstract Booklet, International Congress in Honour of Professor H. M. Srivastava on his 70th Birth Anniversary at Uludag University, Bursa, Turkey, 18-21 August, 2010, N: 98, p. 117.
  3. On the structure of some spherical 4-designs, (with Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications, Bachinovo (near to Blagoevgrad), Bulgaria, 26-29 November, 2009, (to appear).
  4. Improvements of some asymptotic bounds for spherical (2k-1)-designs,(with Peter Boyvalenkov), MASSEE, International Congress on Mathematics MICOM 2009, Ohrid, Republic of Macedonia, 16-20 September, 2009, p. 18.
  5. New asymptotic bound on the minimum possible odd cardinality of spherical (2k-1)-designs, (with Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications, Veliko Turnovo, Bulgaria, 11-14 December, 2008 (to appear).
  6. New nonexistence results for spherical 3-designs, (with Silvia Boumova, Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications, Borovetz, Bulgaria, 15-17 November, 2007 (to appear).
  7. Bounds on inner products of spherical designs, pdf, (with Peter Boyvalenkov, Hristina Kulina), Annual Workshop on Coding Theory and Applications /Abstracts/, Bachinovo (near to Blagoevgrad), Bulgaria, 30 November - 03 December, 2006, p. 8.
  8. Bounds on the covering radius of spherical designs, pdf, (with Peter Boyvalenkov), MASSEE International Congress on Mathematics MICOM 2006, /Abstracts/, Cyprus, May 31 - June 4, 2006.
  9. Bounds on the covering radius of spherical designs, pdf, (with Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications /Abstracts/, Bankya, Bulgaria, 15-18 December, 2005, p. 9.
  10. On the structure of spherical 2k-designs of relatively small cardinalities, pdf, (with Peter Boyvalenkov), Annual Workshop on Coding Theory and Applications /Abstracts/, Bankya, Bulgaria, 11-14 December, 2003, p. 10.
  11. On the structure of a class of spherical designs, pdf, (with Peter Boyvalenkov), International Congress MASSEE'2003, /Abstracts/, Borovets, Bulgaria, 15-21 September, 2003, p. 160.
  12. On the structure of some spherical designs, pdf, (with Peter Boyvalenkov), Annual workshop on Coding Theory and Applications /Abstracts/, Bankya, Bulgaria, 11-15 December, 2002, p. 13.

Доклади на конференции

  1. Seventh International Workshop on Optimal Codes and Related Topics, Albena, Bulgaria, 6-12 September, 2013.
  2. Thirteenth International Workshop on Algebraic and Combinatorial Coding Тheory, Pomorie, Bulgaria, 15-21 June, 2012.
  3. International Congress in Honour of Professor H. M. Srivastava on his 70th Birth Anniversary at Uludag University, Bursa, Turkey, 18-21 August, 2010.
  4. MASSEE International Congress on Mathematics MICOM 2009, Ohrid, Republic of Macedonia, 16-20 September, 2009.
  5. Sixth International Workshop on Optimal Codes and Related Topics, Varna, Bulgaria, 16-22 June, 2009.
  6. Eleventh International Workshop on Algebraic and Combinatorial Coding Тheory, Pamporovo, Bulgaria, 16-22 June, 2008.
  7. Fifth International Workshop on Optimal Codes and Related Topics, White Lagoon, Bulgaria, 16-22 June, 2007.
  8. Tenth International Workshop on Algebraic and Combinatorial Coding Тheory, Zvenigorod, Russia, 3-9 September, 2006.
  9. International Conference Pioneers of Bulgarian Mathematics, Sofia University ”St. Kliment Ohridski”, Faculty of Mathematics and Informatics, Sofia, Bulgaria, 8-10 July, 2006.
  10. Fourth International Workshop on Optimal Codes and Related Topics, Pamporovo, Bulgaria, 17-23 June, 2005.
  11. Ninth International Workshop on Algebraic and Combinatorial Coding Тheory, Kranevo, Bulgaria, 19-25 June, 2004.
  12. Eighth International Workshop on Algebraic and Combinatorial Coding Тheory, Tsarskoe Selo, Russia, 8-14 September, 2002.
  13. Twenty Second Spring Conference of UBM, Sofia, 2-5 April, 1993.
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