| Научен проект |
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1
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Милен Иванов, Изследване на аналитични концепции, използвани в апроксимациите, диференциалните уравнения и оптимирането, Член, , Номер на договора:146
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2015
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2
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Милен Иванов, Изследване на аналитични концепции, използвани в апроксимациите, диференциалните уравнения и оптимирането, Член, , Номер на договора:88
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2014
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3
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Милен Иванов, Абстрактен анализ в банахови пространства, Член, ФНИ на СУ, Номер на договора:133-2012
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2012
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4
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Милен Иванов, Абстрактен анализ в банахови пространства, Член, ФНИ на СУ, Номер на договора:179-2010
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2010
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5
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Милен Иванов, Геометрия на банаховите пространства и вариационен анализ, Член, ФНИ на МОМН, Номер на договора:DO 02-360/2008
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2009
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| Научно ръководство |
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1
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Милен Иванов, Принос към субдиференциалното смятане, ФМИ на СУ дисертация д-р:Михаил Атанасов Хамамджиев
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2018
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2
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Милен Иванов, Числена минимизация на интегралния функционал., ФМИ дипломна работа:Ирена Станева
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2013
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| Статия в научно списание |
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1
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Milen Ivanov, Nadia Zlateva, Slopes and Moreau-Rockafellar Theorem, Journal of Convex Analysis, vol:32, issue:2, 2025, pages:359-374, ISSN (print):0944-6532, ISSN (online):0944-6532, Ref, Web of Science, IF (0.6 - 2023), Web of Science Quartile: Q3 (Mathematics (263/489), SCOPUS, SJR (0.43 - 2023), SCOPUS Quartile: Q2 (Mathematics misscelaneous)
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2025
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2
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Milen Ivanov, Stanimir Troyanski, Nadia Zlateva, Orlicz functions that do not satisfy the $\Delta_2$-condition and high order Gateaux smoothness in $ h_M(\Gamma) $, Proceedings of the AMS, vol:152, issue:5, 2024, pages:2007-2019, ISSN (print):0002-9939, ISSN (online):1088-6826, doi:https://doi.org/10.1090/proc/16664, Ref, Web of Science, IF (0.8 - 2023), Web of Science Quartile: Q2 (Mathematics (178/489), SCOPUS, SJR (0.837 - 2023), SCOPUS Quartile: Q1 (Mathematics misscelaneous)
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2024
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3
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Milen Ivanov, Nadia Zlateva, Hadamard inverse function theorem proved by variational analysis, Serdica Math. J., vol:49, issue:1-3, 2023, pages:97-106, ISSN (print):1310-6600, ISSN (online):2815-5297, Ref, MathSciNet(MR4692051)
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2023
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4
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M. Ivanov, M. Quincampoix, N. Zlateva, Metric Regularity for Set-Valued Maps in Fréchet-Montel Spaces. Implicit Mapping Theorem, Set-Valued and Variational Analysis, vol:31, issue:2, 2023, ISSN (print):1877-0533, ISSN (online):1877-0541, doi:10.1007/s11228-023-00679-y, Ref, Web of Science, IF (1.3 - 2023), Web of Science Quartile: Q2 (Mathematics Applied 124/331), SCOPUS, SJR (1.164 - 2023), SCOPUS Quartile: Q1 (Applied Mathematics), International
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2023
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5
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Ivanov, M., Kenderov, P. S., Revalski, J. P., Variational Principles for Maximization Problems with Lower-semicontinuous Goal Functions, SET-VALUED AND VARIATIONAL ANALYSIS, vol:30, issue:2, 2022, pages:559-571, ISSN (print):1877-0533, ISSN (online):1877-0541, doi:10.1007/s11228-021-00604-1, Ref, Web of Science, IF (1.433 - 2021), Web of Science Quartile: Q2 (Mathematics Applied (124/267), SCOPUS, SJR (1.114 - 2021), SCOPUS Quartile: Q1 (Analysis)
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2022
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6
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Milen Ivanov, Nadia Zlateva, Inverse Mapping Theorem in Fréchet Spaces, Journal of Optimization Theory and Applications, vol:190, issue:1, 2021, pages:300-315, ISSN (print):0022-3239, ISSN (online):1573-2878, doi:https://doi.org/10.1007/s10957-021-01885-0, Ref, Web of Science, IF (2.189 - 2021), Web of Science Quartile: Q1 (63/267 Mathematics Applied), SCOPUS, SJR (1.044 - 2021), SCOPUS Quartile: Q1 (Applied Mathematics)
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2021
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7
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Milen Ivanov, Nadia Zlateva, Barrier Functions in Subdifferential Theory, Journal of Convex Analysis, vol:27, issue:4, 2020, pages:1091-1098, ISSN (print):0944-6532, ISSN (online):2363-6394, Ref, Web of Science, IF (0.853 - 2020), Web of Science Quartile: Q3 (192/330 Mathematics), SCOPUS, SJR (0.63 - 2020), SCOPUS Quartile: Q2 (Analysis)
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2020
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8
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Milen Ivanov, Nadia Zlateva, On Characterizations of Metric Regularity of Multi-valued
Maps, Journal of Convex Analysis, vol:27, issue:1, 2020, pages:381-388, ISSN (print):0944-6532, ISSN (online):2363-6394, Ref, Web of Science, IF (0.853 - 2020), Web of Science Quartile: Q3 (192/330 Mathematics), SCOPUS, SJR (0.63 - 2020), SCOPUS Quartile: Q2 (Analysis)
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2020
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9
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Milen Ivanov, Nadia Zlateva, A simple case within Nash-Moser-Ekeland theory, Comptes rendus de l'Académie bulgare des Sciences, vol:72, issue:2, 2019, pages:152-157, ISSN (print):1310-1331, ISSN (online):2367-5335, doi:DOI:10.7546/CRABS.2019.02.02, Ref, Web of Science, IF (0.343 - 2019), Web of Science Quartile: Q4 (66/71 Multidisciplinary), SCOPUS, SJR (0.218 - 2019), SCOPUS Quartile: Q2 (Multidisciplinary)
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2019
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10
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Milen Ivanov, Nadia Zlateva, Surjectivity in Fréchet Spaces, Journal of Optimization Theory and Applications, vol:182, issue:1, 2019, pages:265-284, ISSN (print):0022-3239, ISSN (online):1573-2878, doi:https://doi.org/10.1007/s10957-019-01482-2, Ref, Web of Science, IF (1.388 - 2019), Web of Science Quartile: Q2 (97/260 Mathematics Applied), SCOPUS, SJR (0.894 - 2019), SCOPUS Quartile: Q1 (Control & Optimization)
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2019
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11
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M. Hamamdjiev, M. Ivanov, New Multirectional Mean Value Inequality, Journal of Convex Analysis, vol:25, issue:4, 2018, pages:1279-1290, ISSN (print):0944-6532, ISSN (online):2363-6394, Ref, Web of Science, IF (0.794 - 2018), Web of Science Quartile: Q3 (192/310 Mathematics), SCOPUS, SJR (0.717 - 2018), SCOPUS Quartile: Q2 (Mathematics), PhD
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2018
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12
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M. Ivanov, N. Zlateva, Maximal Monotonicity of the Subdifferential of a Convex Function: a Direct Proof, Journal of Convex Analysis, vol:24, issue:4, 2017, pages:1307-1311, ISSN (print):0944-6532, ISSN (online):2363-6394, Ref, Web of Science, IF (0.627 - 2017), Web of Science Quartile: Q3 (192/310 Mathematics), SCOPUS, SJR (0.534 - 2017), SCOPUS Quartile: Q2 (Mathematics)
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2017
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13
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Milen Ivanov, Nadia Zlateva, Long orbit or empty value principle, fixed point and surjectivity theorems, Comptes rendus de l'Académie bulgare des Sciences, vol:69, issue:5, 2016, pages:553-562, ISSN (print):1310-1331, ISSN (online):2367-5335, Ref, Web of Science, IF (0.251 - 2016), Web of Science Quartile: Q4 (62/64 Multidisciplinary Sciences), SCOPUS, SJR (0.209 - 2016), SCOPUS Quartile: Q3 (Multidisciplinary)
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2016
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14
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Milen Ivanov, Boyan Zlatanov, Nadia Zlateva, A Variational Principle and Best Proximity Points, Acta Mathematica Sinica - English Series, vol:31 , issue:8, 2015, pages:1315-1326, ISSN (print):1439-8516, ISSN (online):1439-7617, doi:DOI: 10.1007/s10114-015-4538-4, Ref, Web of Science, IF (0.386 - 2015), Web of Science Quartile: Q4 (256/312 Mathematics), SCOPUS, SJR (0.409 - 2015), SCOPUS Quartile: Q3 (Mathematics)
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2015
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15
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R. Deville, M. Ivanov, S. Lajara, Construction of pathological Gâteaux differentiable functions, Proceedings of the American Mathematical Society, vol:143, issue:1, 2015, pages:129-139, ISSN (print):0002-9939, ISSN (online): 1088-6826, Ref, Web of Science, IF (0.7 - 2015), Web of Science Quartile: Q2 (123/312 Mathematics), SCOPUS, SJR (1.099 - 2015), SCOPUS Quartile: Q1 (Mathematics), International
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2015
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16
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Milen Ivanov, New Proof of Ekeland Perturbed Minimisation Method, Compt. Rend. Acad. Bulg. Sci., vol:68, issue:11, 2015, pages:1353-1356, ISSN (print):1310-1331, Ref, Web of Science, IF (0.233 - 2015), Web of Science Quartile: Q4 (57/63 Multidisciplinary Sciences), SCOPUS, SJR (0.205 - 2015), SCOPUS Quartile: Q3 (Multidisciplinary)
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2015
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17
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M. Ivanov, N. Zlateva, Perturbation Method for a Non-convex Integral Functional, Journal of Optimization Theory and Applications, vol:157, issue:3, 2013, pages:737-748, ISSN (print):0022-3239, ISSN (online):1573-2878, doi:10.1007/s10957-012-0196-1, Ref, Web of Science, IF (1.406 - 2013), Web of Science Quartile: Q1 (43/251 Mathematics Applied), SCOPUS, SJR (0.928 - 2013), SCOPUS Quartile: Q1 (Control & Optimization)
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2013
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18
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Milen Ivanov, Nadia Zlateva, Perturbation method for variational problems , Journal of Convex Analysis, vol:19, issue:4, 2012, pages:1033-1042, ISSN (print):0944-6532, ISSN (online):2363-6394, Ref, Web of Science, IF (0.625 - 2012), Web of Science Quartile: Q2 (124/296 Mathematics), SCOPUS, SJR (1.229 - 2012), SCOPUS Quartile: Q1 (Mathematics)
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2012
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19
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A. J. Guirao, Milen Ivanov, S. Lajara, On Moduli of Smoothness and Squareness, Jourlal of Convex Analysis, vol:17, issue:2, 2010, pages:441-449, ISSN (print):0944-6532, ISSN (online):0944-6532, Ref, IF, IF (908 - 2010), SCOPUS Quartile: Q1 (57/279 Math., 2010 JCR-WoS)
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2010
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20
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Milen Ivanov, A.J. Pallares, Stanimir Troyanski, On the geometry of Banach spaces with modulus of convexity of power type 2, Studia Mathematica, vol:197, 2010, pages:81-91, ISSN (print):0039-3223, ISSN (online):1730-6337, Ref, Web of Science, IF (0.567 - 2010), Web of Science Quartile: Q3 (149/279 Mathematics), SCOPUS, SJR (1.099 - 2010), SCOPUS Quartile: Q1 (Mathematics)
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2010
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21
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M. Ivanov, N. Zlateva, A new proof of the integrability of the subdifferential of a convex function on a Banach space, Proceedings of the American Mathematical Society, vol:136, issue:5, 2008, pages:1787-1793, ISSN (print):0002-9939, ISSN (online):1088-6826, doi: DOI: 10.1090/S0002-9939-08-09178-8 , Ref, Web of Science, IF (0.584 - 2008), Web of Science Quartile: Q2 (101/215 Mathematics), SCOPUS, SJR (1.174 - 2008), SCOPUS Quartile: Q1 (Mathematics)
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2008
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22
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Stanimir Troyanski, Milen Ivanov, Uniformly smooth renorming of Banach spaces with modulus of convexity of power type 2, Journal of Functional Analysis, vol:237, issue:2, 2006, pages:373-390, ISSN (print):0022-1236, ISSN (online):1096-0783, doi:10.1016/j.jfa.2006.03.024, Ref, Web of Science, IF (0.866 - 2006), Web of Science Quartile: Q1 (33/187 Mathematics), SCOPUS, SJR (1.96 - 2006), SCOPUS Quartile: Q1 (Analysis)
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2006
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23
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Milen Ivanov, Sequential representation formulae for G-subdifferential and Clarke subdifferential in smooth Banach spaces, Journal of Convex Analysis, vol:11, issue:1, 2004, pages:179-196, ISSN (print):0944-6532, ISSN (online):0944-6532, Ref, Web of Science, IF (0.425 - 2004), Web of Science Quartile: Q3 (91/181 Mathematics), SCOPUS, SJR (0.651 - 2004), SCOPUS Quartile: Q2 (Mathematics)
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2004
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24
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M. Ivanov, N. Zlateva, Subdifferential characterization of primal lower-nice functions on smooth Banach spaces, Comptes rendus de l'Académie bulgare des Sciences, vol:57, issue:5, 2004, pages:13-18, ISSN (print):1310-1331, ISSN (online):2367-5335, Ref, Web of Science, IF (0.106 - 2007), Web of Science Quartile: Q4 (40/50 Multidisciplinary Sciences), SCOPUS, SJR (0.121 - 2004), SCOPUS Quartile: Q3 (Multidisciplinary)
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2004
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25
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M. Ivanov, N. Zlateva, On nonconvex version of the inequality of Clarke and Ledyaev, Nonlinear Analysis - Theory Methods & Applications, vol:49, issue:8, 2002, pages:1023-1036, ISSN (print):0362-456X, ISSN (online):1873-5215, doi: DOI: 10.1016/S0362-546X(01)00145-6 , Ref, Web of Science, IF (0.314 - 2002), Web of Science Quartile: Q3 (121/170 Mathematics), SCOPUS, SJR (0.607 - 2002), SCOPUS Quartile: Q2 (Applied Mathematics)
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2002
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26
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M. Ivanov, N. Zlateva, On primal lower-nice property, Comptes rendus de l'Académie bulgare des Sciences, vol:54, issue:11, 2001, pages:5-10, ISSN (print):1310-1331, ISSN (online):2367-5335, Ref, IF, IF (0.106 - 2007), Web of Science Quartile: Q4 (40/50 Multidisciplinary Sciences)
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2001
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27
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M. Ivanov, N. Zlateva, A Clarke-Ledyaev type inequality for certain non-convex sets, Serdica Mathematical Journal, vol:26, issue:4, 2000, pages:277-286, ISSN (print):1310-6600, Ref, MathSciNet(MR1891408 (2002k:49034) )
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2000
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28
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M. Ivanov, N. Zlateva, Abstract subdifferential calculus and semiconvex functions, Serdica Mathematical Journal, vol:23, issue:1, 1997, pages:35-58, ISSN (print):1310-6600, Ref, MathSciNet(MR1610289 (99f:49020))
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1997
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29
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Robert Deville, Milen Ivanov, Smooth variational principles with constraints, Archiv der Mathematik, vol:69, issue:5, 1997, pages:418-426, ISSN (print):0003-889X, Ref, IF, IF (0.281 - 1997), Web of Science Quartile: Q3 (81/136 Mathematics)
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1997
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| Участие в конференция |
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1
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Секционен доклад, Милен Иванов, Точки на диференцируемост на липшицова функция
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2017
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2
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Секционен доклад, Милен Иванов, New Proofs of Maximal Monotonicity and Integrability of the Subdifferential of Convex Function
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2015
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3
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Секционен доклад, Милен Иванов, Ново доказателство на Теоремата на Рокафелар за максималност като монотонно изображение на субдиференциала на изпъкнала функция
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2015
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4
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Секционен доклад, Милен Иванов, Generic solvability of some optimisation problems involving integral functionals
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2014
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5
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Секционен доклад, Милен Иванов, За еквивалентността на дефинициите на Гато субдиференциал
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2014
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6
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Секционен доклад, Милен Иванов, Ново доказателство на Вариациония принцип на Екланд
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2014
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7
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Секционен доклад, Милен Иванов, Градиентни потоци в банахово пространство.
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2013
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8
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Секционен доклад, Милен Иванов, Върху доказателството на теоремата на Прайс за диференцуемост.
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2012
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9
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Секционен доклад, Милен Иванов, Perturbed solvability of convex subdifferential inclusion
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2011
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