Persons: Martynov, Oleg Mikhaylovich

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Martynov, Oleg Mikhaylovich

Associate professor

Candidate of physico-mathematical sciences (2002)

Speciality:

01.01.01 (Real analysis, complex analysis, and functional analysis)

Birth date:

26.02.1963

Keywords:

Projection operator, relative projection constant, constant of strong unicity, space, subspace

Subject:

Projection operators in finite-dimensional spaces

Main publications:

V.V. Lokot, O.M. Martynov, Proektsionnye konstanty, Monografiya, MAGU, Murmansk, 2013
V.V. Lokot, O.M. Martynov, Operatory proektirovaniya v konechnomernykh prostranstvakh, Monografiya, LAMBERT Academic Publishing, Saarbrücken, 2016
V.V. Lokot, O.M. Martynov, Nekotorye svoistva proektsii, Monografiya, LAMBERT Academic Publishing RU, Beau Bassin, 2017
O.M. Martinov, “Constants of strong unicity of minimal projections onto some two-dimensional subspaces of $l_\infty^{(4)}$”, Journal of Approximation Theory, 118:2 (2002), 175-187
V.V. Lokot, O.M. Martynov, “O nekotorykh konstantakh silnoi edinstvennosti”, Differentsialnye uravneniya i protsessy upravleniya, 1 (2018), 35-53

	Publications in Math-Net.Ru	Citations
	2023
1.	O. M. Martynov, “Projection constants of the $l_\infty^{2m}$ space”, Sibirsk. Mat. Zh., 64:1 (2023), 152–161 ; Siberian Math. J., 64:1 (2023), 128–136
	2022
2.	O. M. Martynov, “Projection constants of the space $l_\infty^{3m}$”, Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2022, no. 3, 76–90
	2020
3.	O. M. Martynov, “On the Relative Projection Constants of Certain Classes of Subspaces of $l_\infty^{2n}$”, Funktsional. Anal. i Prilozhen., 54:4 (2020), 98–101 ; Funct. Anal. Appl., 54:4 (2020), 306–309	2
4.	O. M. Martynov, “On the strong uniqueness of minimal projections in the space $l_\infty^9$”, Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2020, no. 4, 28–42	1
	2019
5.	O. M. Martynov, “Projection constants of a class of codimension-two subspaces in the space $l_\infty^{2n}$”, Funktsional. Anal. i Prilozhen., 53:3 (2019), 33–44	5

Organisations