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Tamasyan, Grigoriy Shalikovich
Total publications: 26 (25)
in MathSciNet: 9 (9)
in zbMATH: 4 (4)
in Web of Science: 4 (4)
in Scopus: 8 (8)
Cited articles: 14
Citations: 75

Number of views:
This page:3914
Abstract pages:4612
Full texts:1318
References:397
Tamasyan, Grigoriy Shalikovich
Associate professor
Candidate of physico-mathematical sciences (2004)
Speciality: 01.01.09 (Discrete mathematics and mathematical cybernetics)
Birth date: 17.11.1978
E-mail:
Website: https://www.apmath.spbu.ru/ru/staff/tamasyan
Keywords: nonsmooth analysis, Non-differential optimization, variational analysis.
UDC: 517.977, 519.61

Subject:

Mathematical modelling, Nonsmooth analysis (mathematical analysis of nonsmooth functions), Non-differential optimization, Mathematical programming, Nonsmooth control systems.
   
Main publications:
  • \RBibitem{2} \by Demyanov V.F., Giannessi F., Tamasyan G.Sh. \paper Variational control problems with constraints via exact penalization \serial Nonconvex optimization and its applications \inbook Variational Analysis and Applications \eds F.~Giannessi, A.~Maugeru \publ USA, Springer \vol 79 \yr 2005 \pages 301--342 \mathscinet{2159979} \crossref{10.1007/0-387-24276-7_21}
  • \Bibitem{6} \by Tamasyan G. Sh. \paper Numerical methods in problems of calculus of variations for functionals depending on higher order derivatives \jour Journal of Mathematical Sciences \yr 2013 \vol 188 \issue 3 \pages 299-321
  • \RBibitem{5} \by Demyanov V. F., Tamasyan G.Sh. \paper Exact penalty functions in isoperimetric problems \jour Optimization \yr 2011 \vol 60 \issue 1 \pages 153--177

https://www.mathnet.ru/eng/person47221
List of publications on Google Scholar
https://zbmath.org/authors/?q=ai:tamasyan.g-sh
https://elibrary.ru/author_items.asp?spin=9880-9037
https://orcid.org/0000-0002-5138-8610
https://www.webofscience.com/wos/author/record/B-3044-2013
https://www.scopus.com/authid/detail.url?authorId=6504442990

Full list of publications:
| scientific publications | by years | by types | by times cited | common list |


Citations (Crossref Cited-By Service + Math-Net.Ru)

   2023
1. E. A. Kalinina, A. M. Kamachkin, N. A. Stepenko, G. Sh. Tamasyan, “On the question of a constructive controllability criterion. Pt I. Cyclic invariant subspaces”, Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 19:2 (2023), 283–299  mathnet  crossref

   2022
2. V. N. Malozemov, G. Sh. Tamasyan, “Representations of continuous piecewise affine functions”, Vestn. St. Petersbg. Univ., Math., 9:1 (2022), 39–47  mathnet  crossref  crossref

   2021
3. V. N. Malozemov, G. Sh. Tamasyan, “Factorization of the projection matrix onto a subspace”, Investigations on applied mathematics and informatics. Part I, Zap. Nauchn. Sem. POMI, 499, POMI, St. Petersburg, 2021, 67–76  mathnet

   2019
4. V. N. Malozemov, G. Sh. Tamasyan, “A fast algorithm for solving a simple search problem”, Comput. Math. Math. Phys., 59:5 (2019), 851–856  mathnet  crossref  crossref  mathscinet  zmath  isi  elib  scopus
5. V. N. Malozemov, G. Sh. Tamasyan, “On the direction of the steepest descent”, Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 15:4 (2019), 489–501  mathnet  crossref  crossref  isi  scopus

   2018
6. E. V. Prosolupov, G. Sh. Tamasyan, “Complexity estimation for an algorithm of searching for zero of a piecewise linear convex function”, J. Appl. Industr. Math., 12:2 (2018), 325–333  mathnet  crossref  crossref  elib  scopus

   2017
7. V. N. Malozemov, G. Sh. Tamasyan, “Synthesis of a rational filter in the presence of complete alternance”, Comput. Math. Math. Phys., 57:6 (2017), 919–930  mathnet  crossref  crossref  mathscinet  isi  elib  elib  scopus

   2016
8. V. N. Malozemov, G. Sh. Tamasyan, “Two fast algorithms for projecting a point onto the canonical simplex”, Comput. Math. Math. Phys., 56:5 (2016), 730–743  mathnet  crossref  crossref  isi  elib  elib  scopus
9. G. Sh. Tamasyan, E. V. Prosolupov, T. A. Angelov, “Comparative study of two fast algorithms for projecting a point to the standard simplex”, J. Appl. Industr. Math., 10:2 (2016), 288–301  mathnet  crossref  crossref  mathscinet  elib  elib  scopus

   2014
10. G. Sh. Tamasyan, A. A. Chumakov, “Finding the distance between the ellipsoids”, J. Appl. Industr. Math., 8:3 (2014), 400–410  mathnet  crossref  mathscinet  elib  elib
11. M. V. Dolgopolik, G. Sh. Tamasyan, “On Equivalence of the Method of Steepest Descent and the Method of Hypodifferential Descent in Some Constrained Optimization Problems”, Izv. Saratov. Univ. Mat. Mekh. Inform., 14:4(2) (2014), 532–542  mathnet  crossref  elib
12. V. N. Igolkin, V. V. Karelin, S. K. Myshkov, L. N. Polyakova, G. Sh. Tamasyan, L. A. Petrosyan, E. I. Veremey, Yu. M. Dahl, O. I. Drivotin, V. Yu. Dobrynin, N. V. Egorov, A. P. Zhabko, A. M. Kamachkin, G. A. Leonov, V. S. Novoselov, D. A. Ovsyannikov, A. N. Terekhov, S. V. Chistyakov, V. L. Kharitonov, V. M. Bure, A. Yu. Aleksandrov, S. N. Andrianov, A. O. Bochkarev, V. V. Evstafieva, V. S. Ermolin, V. V. Zakharov, I. V. Olemskoy, Yu. G. Pronina, S. L. Sergeev, A. Yu. Uteshev, O. N. Chizhova, “V. F. Demianov”, Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2014, no. 2, 154–156  mathnet

   2013
13. Tamasyan G. Sh., “Numerical methods in problems of calculus of variations for functionals depending on higher order derivatives”, Journal of Mathematical Sciences, 188:3 (2013), 299-321 http://link.springer.com/article/10.1007/s10958-012-1129-0  crossref  mathscinet  zmath  scopus 6

   2012
14. Tamasyan G. Sh., “Gradient methods in the variational problem with free ends”, Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2012, no. 4, 77–84  mathnet
15. Tamasyan G. Sh., “O metodakh naiskoreishego i gipodifferentsialnogo spuska v odnoi zadache variatsionnogo ischisleniya”, Vychislitelnye metody i programmirovanie: novye vychislitelnye tekhnologii, 13 (2012), 197–217 http://num-meth.srcc.msu.su/  mathnet 4
16. Tamasyan G. Sh., “Chislennye metody v zadachakh variatsionnogo ischisleniya dlya funktsionalov, zavisyaschikh ot proizvodnykh vysshego poryadka”, Problemy matematicheskogo analiza, 2012, no. 67, 113–132
17. G. Sh. Tamasyan, “Methods of steepest and hypodifferential descent in one problem of calculus of variations”, Vychisl. Metody Programm., 13:1 (2012), 197–217  mathnet  elib

   2011
18. Demyanov V. F., Tamasyan G.Sh., “Exact penalty functions in isoperimetric problems”, Optimization: A Journal of Mathematical Programming and Operations Research, 60:1, Dedicated to Professor Franco Giannessi on the occasion of his 75th birthday (2011), 153–177 http://www.tandfonline.com/doi/abs/10.1080/02331934.2010.534166  crossref  mathscinet  zmath  scopus 15

   2010
19. Demyanov V. F., Tamasyan G. Sh., “O pryamykh metodakh resheniya variatsionnykh zadach”, Trudy instituta matematiki i mekhaniki UrO RAN, Tr. IMM UrO RAN, 16, no. 5, Institut matematiki i mekhaniki UrO RAN im. N.N. Krasovskogo, 2010, 36–47 http://elibrary.ru/item.asp?id=15265830  mathnet  elib 7
20. Uteshev A.Yu.,Tamasyan G.Sh., “K zadache polinomialnogo interpolirovaniya s kratnymi uzlami”, Vestnik Sankt-Peterburgskogo universiteta. Seriya 10: Prikladnaya matematika. Informatika. Protsessy upravleniya, 2010, no. 3, 76–85 http://vestnik.unipress.ru/index.html

   2009
21. Tamasyan G. Sh., “Gradientnye metody resheniya zadachi Koshi”, Vestn. S.-Peterburg. un-ta. Ser. 10. Prikl. matem. Inform. Prots. upr., 2009, no. 4, 225–231

   2007
22. Andramonov M.Yu., Tamasyan G.Sh., “Realizatsiya analiticheskogo kodifferentsirovaniya v pakete MATLAB”, Vychislitelnye metody i programmirovanie: novye vychislitelnye tekhnologii, 8 (2007), 1-5 http://num-meth.srcc.msu.su/
23. M. Yu. Andramonov, G. Sh. Tamasyan, “Implementation of analytical codifferentiation in MatLab”, Vychisl. Metody Programm., 8:1 (2007), 1–5  mathnet  elib

   2005
24. Demyanov V.F., Giannessi F., Tamasyan G.Sh., “Variational control problems with constraints via exact penalization”, Variational Analysis and Applications, Nonconvex optimization and its applications, 79, eds. F. Giannessi, A. Maugeru, USA, Springer, 2005, 301–342 http://link.springer.com/chapter/10.1007/0-387-24276-7_21  crossref  mathscinet 7

   2003
25. Tamasyan G.Sh., “Metod tochnykh shtrafov v variatsionnoi zadache s otklonyayuschimsya argumentom”, Vestnik Sankt-Peterburgskogo universiteta, 2003, no. 2, 66–75  mathscinet  zmath
26. Tamasyan G.Sh., “Exact penalty method for a variational problem with delay”, Vestn. St. Petersbg. Univ., Math., 36:2 (2003), 47–54 http://www.zentralblatt-math.org/zbmath/search/?q=an (translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 2003, No. 2, 66-75 (2003))

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