Persons: Vygodchikova, Irina Yurevna

Persons

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Vygodchikova, Irina Yurevna

Associate professor

Candidate of physico-mathematical sciences (2004)

Speciality:

01.01.09 (Discrete mathematics and mathematical cybernetics)

E-mail:

Website:

Keywords:

Nonsmooth analysis, minimax, approximation, multivalued mapping, alternans, rationalization, algorithm

UDC:

519.853.53, 517.518.82, 330.4

MSC:

Subject:

Minimax methods of the objectss modeling, alternans properties approximating the multivalued mapping polynomial, algorithm and programming

	Publications in Math-Net.Ru	Citations
	2016
1.	I. Yu. Vygodchikova, “Approximation of double-valued function by an algebraic polynomial”, Izv. Vyssh. Uchebn. Zaved. Mat., 2016, no. 4, 8–13 ; Russian Math. (Iz. VUZ), 60:4 (2016), 5–9	1
	2015
2.	I. Yu. Vygodchikova, “On approximation of multivalued mapping by algebraic polynomial with constraints”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 2, 30–34 ; Russian Math. (Iz. VUZ), 59:2 (2015), 25–28	3
	2014
3.	I. Yu. Vygodchikova, “About the Retrofit of the Valle'e–Poussin's Algorithm for Approximations of Multivalued Mappings by Algebraic Polynomial with Type Constraint Equality”, Izv. Saratov Univ. Math. Mech. Inform., 14:4(2) (2014), 526–532
	2009
4.	I. Yu. Vygodchikova, S. I. Dudov, E. V. Sorina, “External estimation of a segment function by a polynomial strip”, Zh. Vychisl. Mat. Mat. Fiz., 49:7 (2009), 1175–1183 ; Comput. Math. Math. Phys., 49:7 (2009), 1119–1127	5
	2006
5.	I. Yu. Vygodchikova, “About the only solution in the problem of the best plural reflection's approximation by algebraic polynomial”, Izv. Saratov Univ. Math. Mech. Inform., 6:1-2 (2006), 11–19	4

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