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Ovcharenko, Igor Eugen

Statistics Math-Net.Ru
Total publications: 10
Scientific articles: 10

Number of views:
This page:2020
Abstract pages:1144
Full texts:466
References:32
Associate professor
Candidate of physico-mathematical sciences (1965)
Speciality: 01.01.00 (Mathematics)
E-mail:
Keywords: spin, Dirac's equation, density matrices.

https://www.mathnet.ru/eng/person26925
List of publications on Google Scholar
List of publications on ZentralBlatt
https://mathscinet.ams.org/mathscinet/MRAuthorID/210401

Publications in Math-Net.Ru Citations
1991
1. I. E. Ovcharenko, “Some applications of Chebyshev's recursion”, Dokl. Akad. Nauk SSSR, 319:2 (1991),  287–291  mathnet  mathscinet  zmath; Dokl. Math., 44:1 (1992), 111–115
1988
2. I. E. Ovcharenko, “Two-variable positive definite sequences”, Dokl. Akad. Nauk SSSR, 300:1 (1988),  35–38  mathnet  mathscinet  zmath; Dokl. Math., 37:3 (1988), 623–625
1983
3. I. E. Ovcharenko, “Moment sequences with representing measures free of mass in certain domains”, Dokl. Akad. Nauk SSSR, 273:1 (1983),  41–45  mathnet  mathscinet  zmath
1978
4. M. G. Krein, I. E. Ovcharenko, “Inverse problems for Q-functions and resolvent matrices of positive hermitian operators”, Dokl. Akad. Nauk SSSR, 242:3 (1978),  521–524  mathnet  mathscinet  zmath 1
1977
5. M. G. Krein, I. E. Ovcharenko, “$Q$-functions and $SC$-resolvents of nondensely defined Hermitian contractions”, Sibirsk. Mat. Zh., 18:5 (1977),  1032–1056  mathnet  mathscinet  zmath; Siberian Math. J., 18:5 (1977), 728–746  isi 5
1976
6. M. G. Krein, I. E. Ovcharenko, “On generalized resolvents and resolvent matrices of positive Hermitian operators”, Dokl. Akad. Nauk SSSR, 231:5 (1976),  1063–1066  mathnet  mathscinet  zmath 1
1971
7. I. E. Ovcharenko, “On the expansion of hermitian forms and symmetric operators”, Funktsional. Anal. i Prilozhen., 5:1 (1971),  89–90  mathnet  mathscinet  zmath; Funct. Anal. Appl., 5:1 (1971), 77–78
1964
8. B. Ya. Levin, I. E. Ovcharenko, “Description of the continuation of Hermitian positive functions”, Dokl. Akad. Nauk SSSR, 159:4 (1964),  746–749  mathnet  mathscinet  zmath
9. I. E. Ovcharenko, “An application of the method of directional functionals in the theory of precommuting operators”, Dokl. Akad. Nauk SSSR, 154:5 (1964),  1038–1041  mathnet  mathscinet  zmath
1961
10. I. E. Ovcharenko, “On multiply superharmonic functions”, Uspekhi Mat. Nauk, 16:3(99) (1961),  197–200  mathnet  mathscinet  zmath

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