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Ratyni, Anatoliy Kazimirovich
Associate professor
Candidate of physico-mathematical sciences (1976)
Speciality: 01.01.02 (Differential equations, dynamical systems, and optimal control)
Birth date: 23.04.1947
E-mail: ,
Website: https://www.isuct.ru/department/kvipm/news/2018/04/24/pozdravlyaem-s-yubileem-anatoliya-kazimirovicha-ratyni
Keywords: inverse problems; nonlocal boundary value problems for elliptic and parabolic equations.
   
Main publications:
  • Ratyni A. K. Ob opredelenii postoyannogo koeffitsienta uravneniya teploprovodnosti // Differents. uravneniya, 1983, t. 19, 11, 1928–1937.
  • Ratyni A. K. Usloviya korrektnosti zadachi opredeleniya matritsy koeffitsientov pri starshikh proizvodnykh parabolicheskogo uravneniya // Differents. uravneniya, 1992, t. 28, 8, 1419–1426.
  • Ratyni A. K. O klassicheskoi razreshimosti odnoi nelokalnoi kraevoi zadachi dlya ellipticheskogo uravneniya vtorogo poryadka // I. Izv. vuzov. Matematika, 1994, 11, 59–66.
  • Ratyni A. K. Ob ellipticheskoi kraevoi zadache s operatorom superpozitsii v granichnom uslovii // I. Izv. vuzov. Matematika, 2000, 4, 36–40.

https://www.mathnet.ru/eng/person17895
List of publications on Google Scholar
https://mathscinet.ams.org/mathscinet/MRAuthorID/197247
https://elibrary.ru/author_items.asp?authorid=245491

Publications in Math-Net.Ru Citations
2013
1. A. K. Ratyni, “To the theory of boundary problems for elliptic equations with superposition operators in the boundary condition”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 1,  51–61  mathnet; Russian Math. (Iz. VUZ), 57:1 (2013), 44–53  scopus 1
2002
2. A. K. Ratyni, “An elliptic boundary value problem with a superposition operator in the boundary condition. II”, Izv. Vyssh. Uchebn. Zaved. Mat., 2002, no. 6,  54–62  mathnet  mathscinet  zmath; Russian Math. (Iz. VUZ), 46:6 (2002), 52–60 2
2000
3. A. K. Ratyni, “An elliptic boundary value problem with a superposition operator in the boundary condition. I”, Izv. Vyssh. Uchebn. Zaved. Mat., 2000, no. 4,  36–40  mathnet  mathscinet  zmath  elib; Russian Math. (Iz. VUZ), 44:4 (2000), 34–38 1
1996
4. A. K. Ratyni, “On the classical solvability of a nonlocal boundary value problem for a second-order elliptic equation. II”, Izv. Vyssh. Uchebn. Zaved. Mat., 1996, no. 1,  51–59  mathnet  mathscinet  zmath; Russian Math. (Iz. VUZ), 40:1 (1996), 47–54 2
1994
5. A. K. Ratyni, “On classical solvability of a non-local boundary value problem for an elliptic equation of the second order. I”, Izv. Vyssh. Uchebn. Zaved. Mat., 1994, no. 11,  59–66  mathnet  mathscinet  zmath; Russian Math. (Iz. VUZ), 38:11 (1994), 56–63 2
1992
6. A. K. Ratyni, “Conditions for well-posedness of the problem of determining the matrix of coefficients multiplying the highest derivatives of a parabolic equation”, Differ. Uravn., 28:8 (1992),  1419–1426  mathnet  mathscinet; Differ. Equ., 28:8 (1992), 1164–1172
1983
7. A. K. Ratyni, “Determination of the constant coefficient of the heat equation”, Differ. Uravn., 19:11 (1983),  1928–1937  mathnet  mathscinet
1974
8. A. K. Ratyni, “The oscillation of the solutions of linear equations”, Differ. Uravn., 10:6 (1974),  1136–1138  mathnet  mathscinet  zmath
1973
9. A. K. Ratyni, “Differential inequalities for the Sturm–Liouville problem”, Differ. Uravn., 9:3 (1973),  456–464  mathnet  mathscinet

Organisations