Approximation of the Urysohn operator by operator polynomials of Stancu type. V Makarov, I Demkiv
Ukrainian Mathematical Journal 64 (3), 2012
18 2012 On Approximation of the Urysohn operator by Bernstein type operator polynomials, Visn. L’viv. Univ II Demkiv
Ser. Prykl. Mat. Inform 2, 26-30, 2000
12 2000 Interpolating integral continued fraction of the Thiele type VL Makarov, II Demkiv
Journal of Mathematical Sciences 220, 50-58, 2017
11 2017 Super-exponentially convergent parallel algorithm for eigenvalue problems with fractional derivatives I Demkiv, IP Gavrilyuk, VL Makarov
Computational Methods in Applied Mathematics 16 (4), 633-652, 2016
11 2016 Interpolation integral continued fraction with twofold node I Demkiv, I Ivasiuk, M Kopach
Mathematical Modeling and Computing, 1 (6), 2019, 1-13, 2019
6 2019 Interpolation functional polynomial of the fourth order which does not use substitution rule II Demkiv
J. Numer. Appl. Math 100 (1), 40-59, 2010
6 2010 On continual nodes of interpolation of Newton-and Hermite-type formulas in linear topological spaces VL Makarov, VV Khlobystov, II Demkiv
Reports of NAS of Ukraine, 22-27, 2007
6 2007 Necessary and sufficient conditions for the existence of the functional interpolation polynomial on the continual set of interpolation nodes VL Makarov, II Demkiv, BR Mykhalchuk
Dopov. Nats. Akad. Nauk Ukr 7, 7-12, 2003
6 2003 Abstract interpolation by continued Thiele-type fractions VL Makarov, II Demkiv
Cybernetics and Systems Analysis 54, 122-129, 2018
5 2018 A new approach to dynamical system's fuzzy controller synthesis: Application of the unstable subsystem L Demkiv, A Lozynskyy, O Lozynskyy, I Demkiv
2017 International Conference on Modern Electrical and Energy Systems (MEES …, 2017
5 2017 An interpolation functional third-degree polynomial that does not use substitution rules. I Demkiv
Journal of Mathematical Sciences 180 (1), 2012
5 2012 A new class of interpolation integral continued fractions VL Makarov, II Demkiv
Dopov. Nats. Akad. Nauk Ukr, 17-23, 2008
5 2008 On properties of Bernstein-type operator polynomials that approximate the Urysohn operator. II Demkiv
Ukrainian Mathematical Journal 56 (9), 2004
5 2004 The interpolation functional polynomial: the analogue of the Taylor formula YO Baranetskij, II Demkiv, MI Kopach, AF Obshta
Matematychni Studii 50 (2), 198-203, 2018
4 2018 Abstract interpolating fraction of the thiele type VL Makarov, II Demkiv
Journal of Mathematical Sciences 231 (4), 536-547, 2018
4 2018 Relation between interpolating integral continued fractions and interpolating branched continued fractions. V Makarov, I Demkiv
Journal of Mathematical Sciences 165 (2), 2010
4 2010 The nonlocal problem for the differential equations with unbounded operator coefficients and the involution YO Baranetskij, II Demkiv, IY Ivasiuk, MI Kopach
Carpathian Mathematical Publications 10 (1), 14-30, 2018
3 2018 On approximation of the Urysohn operator by operator polynomials of Bernstein type II Demkiv
Visn. Lviv univ. Ser. appl. math. and inform 2, 26-30, 2000
3 2000 Abstract interpolation Thiele type fraction VL Makarov, II Demkiv
arXiv preprint arXiv:1511.06877, 2015
2 2015 Inverse problems of determining an unknown depending on time coefficient for a parabolic equation with involution and periodicity conditions YO Baranetskij, II Demkiv, AV Solomko
Carpathian Mathematical Publications 15 (1), 5-19, 2023
1 2023