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Il’kiv, Volodymyr Stepanovych

Author ID: ilkiv.volodymyr-stepanovich Recent zbMATH articles by "Il’kiv, Volodymyr Stepanovych"
Published as: Il’kiv, V. S.; Il’kiv, Volodymyr; Ilkiv, V. S.; Il’kiv, Volodymyr S.; Il’kiv, V.; Il’kiv, Volodymyr Stepanovich; Il’Kiv, Volodymyr S.
External Links: Math-Net.Ru
Documents Indexed: 83 Publications since 1978
Co-Authors: 24 Co-Authors with 59 Joint Publications
227 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

26 Publications have been cited 90 times in 65 Documents Cited by Year
A problem with nonlocal boundary conditions for systems of partial differential equations with constant coefficients. Zbl 0556.35013
Il’kiv, V. S.; Ptashnik, B. I.
21
1984
Problems for partial differential equations with nonlocal conditions. Metric approach to the problem of small denominators. Zbl 1114.35001
Il’kiv, V. S.; Ptashnyk, B. I.
11
2006
Boundary-value problems with integral conditions for a system of Lamé equations in the space of almost periodic functions. Zbl 1353.35049
Il’Kiv, Volodymyr S.; Nytrebych, Zinovii M.; Pukach, Petro Ya.
9
2016
An ill-posed nonlocal two-point problem for systems of partial differential equations. Zbl 1081.35131
Il’kiv, V. S.; Ptashnik, B. I.
8
2005
Homogeneous problem with two-point conditions in time for some equations of mathematical physics. Zbl 1373.35092
Nytrebych, Z. M.; Malanchuk, O. M.; Il’kiv, V. S.; Pukach, P. Ya.
5
2017
On the solvability of two-point in time problem for PDE. Zbl 1391.35005
Nytrebych, Zinovii; Malanchuk, Oksana; Il’kiv, Volodymyr; Pukach, Petro
5
2017
Solvability of the nonlocal boundary-value problem for a system of differential-operator equations in the Sobolev scale of spaces and in a refined scale. Zbl 1348.35302
Il’kiv, V. S.; Strap, N. I.
4
2015
Incorrect nonlocal boundary value problem for partial differential equations. Zbl 1091.35111
Il’kiv, Volodymyr
3
2004
On nontrivial solutions of homogeneous Dirichlet problem for partial differential equations in a layer. Zbl 1488.35178
Nytrebych, Z.; Il’kiv, V.; Pukach, P.; Malanchuk, O.
3
2018
Nonlocal problem with moment conditions for hyperbolic equations. Zbl 1386.35268
Il’kiv, Volodymyr S.; Nytrebych, Zinovii M.; Pukach, Petro Ya.
2
2017
Solvability conditions for the nonlocal boundary-value problem for a differential-operator equation with weak nonlinearity in the refined Sobolev scale of spaces of functions of many real variables. Zbl 1452.35129
Il’kiv, V. S.; Strap, N. I.; Volyanska, I. I.
2
2020
Two-point nonlocal problem for a weak nonlinear differential operator equation. Zbl 1414.35048
Volyanska, I.; Il’kiv, V.; Strap, N.
2
2018
On nonexistence of global in time solution for a mixed problem for a nonlinear evolution equation with memory generalizing the Voigt-Kelvin rheological model. Zbl 1402.35088
Pukach, Petro; Il’kiv, Volodymyr; Nytrebych, Zinovii; Vovk, Myroslava
2
2017
A nonlocal multipoint problem for pseudodifferential operators with analytic symbols. Zbl 0628.35090
Il’kiv, V. S.; Polishchuk, V. N.; Ptashnik, B. I.; Salyga, B. O.
1
1986
A nonlocal boundary-value problem for partial differential equations of infinite order. Zbl 0537.35017
Il’kiv, V. S.
1
1983
A non-local boundary value problem for infinite order partial differential equations. Zbl 0542.35016
Il’kiv, V. S.
1
1983
Exact estimate for the measure of the level set of the modulus of a function with high-order constant-sign derivative. Zbl 1224.26017
Ilkiv, V. S.; Maherovska, T. V.
1
2010
Representation and investigation of solutions of a nonlocal boundary-value problem for a system of partial differential equations. Zbl 0936.35041
Il’kiv, V. S.; Ptashnyk, B. I.
1
1996
Analogues of Pyartli’s lemma with absolute constants. Zbl 1047.26500
Ilkiv, V. S.
1
1999
The formal initial value problem for differential equations with constant pseudo-differential coefficients. Zbl 0915.34055
Il’kiv, V. S.
1
1998
Solvability of nonlocal problem for a system of equations with partial derivatives and shifted arguments. Zbl 1249.35071
Il’kiv, V. S.
1
2010
Solvability conditions of non-local problems for differential equations with operator coefficients in the spaces of Dirichlet-Taylor series. Zbl 1313.35002
Il’kiv, V. S.; Strap, N. I.
1
2013
On solvability of non-local boundary value problem for differential-operator equation in refined Sobolev scale. Zbl 1313.58012
Il’kiv, V. S.; Strap, N. I.
1
2014
Unique solvability of the problem with integral conditions for partial differential equations of second order in time. Zbl 1289.35058
Kalenyuk, P. I.; Il’kiv, V. S.; Nytrebych, Z. M.; Kogut, I. V.
1
2013
Solvability of the nonlocal problem for linear nonhomogeneous system of partial differential equations with shifted arguments. Zbl 1289.35002
Il’kiv, V. S.
1
2011
The problem with integral conditions for second-order partial differential equations. Zbl 1289.35059
Il’kiv, V. S.; Magerovs’ka, T. V.
1
2008
Solvability conditions for the nonlocal boundary-value problem for a differential-operator equation with weak nonlinearity in the refined Sobolev scale of spaces of functions of many real variables. Zbl 1452.35129
Il’kiv, V. S.; Strap, N. I.; Volyanska, I. I.
2
2020
On nontrivial solutions of homogeneous Dirichlet problem for partial differential equations in a layer. Zbl 1488.35178
Nytrebych, Z.; Il’kiv, V.; Pukach, P.; Malanchuk, O.
3
2018
Two-point nonlocal problem for a weak nonlinear differential operator equation. Zbl 1414.35048
Volyanska, I.; Il’kiv, V.; Strap, N.
2
2018
Homogeneous problem with two-point conditions in time for some equations of mathematical physics. Zbl 1373.35092
Nytrebych, Z. M.; Malanchuk, O. M.; Il’kiv, V. S.; Pukach, P. Ya.
5
2017
On the solvability of two-point in time problem for PDE. Zbl 1391.35005
Nytrebych, Zinovii; Malanchuk, Oksana; Il’kiv, Volodymyr; Pukach, Petro
5
2017
Nonlocal problem with moment conditions for hyperbolic equations. Zbl 1386.35268
Il’kiv, Volodymyr S.; Nytrebych, Zinovii M.; Pukach, Petro Ya.
2
2017
On nonexistence of global in time solution for a mixed problem for a nonlinear evolution equation with memory generalizing the Voigt-Kelvin rheological model. Zbl 1402.35088
Pukach, Petro; Il’kiv, Volodymyr; Nytrebych, Zinovii; Vovk, Myroslava
2
2017
Boundary-value problems with integral conditions for a system of Lamé equations in the space of almost periodic functions. Zbl 1353.35049
Il’Kiv, Volodymyr S.; Nytrebych, Zinovii M.; Pukach, Petro Ya.
9
2016
Solvability of the nonlocal boundary-value problem for a system of differential-operator equations in the Sobolev scale of spaces and in a refined scale. Zbl 1348.35302
Il’kiv, V. S.; Strap, N. I.
4
2015
On solvability of non-local boundary value problem for differential-operator equation in refined Sobolev scale. Zbl 1313.58012
Il’kiv, V. S.; Strap, N. I.
1
2014
Solvability conditions of non-local problems for differential equations with operator coefficients in the spaces of Dirichlet-Taylor series. Zbl 1313.35002
Il’kiv, V. S.; Strap, N. I.
1
2013
Unique solvability of the problem with integral conditions for partial differential equations of second order in time. Zbl 1289.35058
Kalenyuk, P. I.; Il’kiv, V. S.; Nytrebych, Z. M.; Kogut, I. V.
1
2013
Solvability of the nonlocal problem for linear nonhomogeneous system of partial differential equations with shifted arguments. Zbl 1289.35002
Il’kiv, V. S.
1
2011
Exact estimate for the measure of the level set of the modulus of a function with high-order constant-sign derivative. Zbl 1224.26017
Ilkiv, V. S.; Maherovska, T. V.
1
2010
Solvability of nonlocal problem for a system of equations with partial derivatives and shifted arguments. Zbl 1249.35071
Il’kiv, V. S.
1
2010
The problem with integral conditions for second-order partial differential equations. Zbl 1289.35059
Il’kiv, V. S.; Magerovs’ka, T. V.
1
2008
Problems for partial differential equations with nonlocal conditions. Metric approach to the problem of small denominators. Zbl 1114.35001
Il’kiv, V. S.; Ptashnyk, B. I.
11
2006
An ill-posed nonlocal two-point problem for systems of partial differential equations. Zbl 1081.35131
Il’kiv, V. S.; Ptashnik, B. I.
8
2005
Incorrect nonlocal boundary value problem for partial differential equations. Zbl 1091.35111
Il’kiv, Volodymyr
3
2004
Analogues of Pyartli’s lemma with absolute constants. Zbl 1047.26500
Ilkiv, V. S.
1
1999
The formal initial value problem for differential equations with constant pseudo-differential coefficients. Zbl 0915.34055
Il’kiv, V. S.
1
1998
Representation and investigation of solutions of a nonlocal boundary-value problem for a system of partial differential equations. Zbl 0936.35041
Il’kiv, V. S.; Ptashnyk, B. I.
1
1996
A nonlocal multipoint problem for pseudodifferential operators with analytic symbols. Zbl 0628.35090
Il’kiv, V. S.; Polishchuk, V. N.; Ptashnik, B. I.; Salyga, B. O.
1
1986
A problem with nonlocal boundary conditions for systems of partial differential equations with constant coefficients. Zbl 0556.35013
Il’kiv, V. S.; Ptashnik, B. I.
21
1984
A nonlocal boundary-value problem for partial differential equations of infinite order. Zbl 0537.35017
Il’kiv, V. S.
1
1983
A non-local boundary value problem for infinite order partial differential equations. Zbl 0542.35016
Il’kiv, V. S.
1
1983
all top 5

Cited by 76 Authors

15 Il’kiv, Volodymyr Stepanovych
13 Nytrebych, Zinovii Mykolaiovych
7 Malanchuk, Oksana Mykhailivna
6 Strap, Nataliya Igorivna
6 Volyanska, Iryna I.
4 Assanova, Anar Turmaganbetkyzy
4 Gorodetskij, V. V.
4 Pukach, Petro Ya.
3 Burskii, Vladimir Petrovich
3 Horodets’kyi, V. V.
3 Kalenyuk, Petro I.
3 Kuduk, Gr.
3 Martynyuk, Olga V.
3 Savka, Ivan Ya.
3 Symotyuk, M. M.
2 Băleanu, Dumitru I.
2 Fedukh, O. V.
2 Kohut, I. V.
2 Luc, Nguyen Hoang
2 Nam, Danh Hua Quoc
2 Ptashnyk, Bogdan Ĭosypovych
2 Urmancheva, L. B.
2 Valitskij, Yu. N.
1 Agarwal, Ravi P.
1 Barral, Julien
1 Beresnevich, Victor V.
1 Borok, Valentina Mikhailovna
1 Buhrii, Nataliya V.
1 Buhrii, Oleh
1 Buryachenko, Kateryna Oleksandrivna
1 Can, Nguyen Huu
1 Dezin, Alekseĭ Alekseevich
1 Dodson, Michael Maurice
1 Dzhobulaeva, Zh. K.
1 Fardigola, Larissa V.
1 Fayazov, Kudratillo Sadridinovich
1 Figol’, V. V.
1 Gao, Dapeng
1 Goy, Taras P.
1 Huang, Nan-Jing
1 Imanchiev, Askarbek Ermekovich
1 Kang, Jum-Ran
1 Kang, Shin Min
1 Kenne, E.
1 Kiguradze, Tariel I.
1 Klyus, I. S.
1 Kmit, Irina
1 Kristensen, Simon
1 Lakshmikantham, Vangipuram
1 Levesley, Jason
1 Long, Le Dinh
1 Martynyuk, A. O.
1 Matijchuk, Mikhail Ivanovich
1 Mytropol’skyĭ, Yuriĭ Oleksiĭovych
1 Negrych, M.
1 Nguyen Huy Tuan
1 O’Regan, Donal
1 Petrishin, R. I.
1 Petryshyn, Roman I.
1 Polishchuk, V. N.
1 Rontó, Miklós
1 Salyga, B. O.
1 Seuret, Stéphane
1 Shirokovskikh, A. A.
1 Shyrokovs’kyĭ, A. O.
1 Tkach, B. P.
1 Tri, Vo Viet
1 Tymkiv, I. R.
1 Umarov, Sabir R.
1 Vasylyshyn, P. B.
1 Verezhak, A. P.
1 Verezhak, H. P.
1 Vovk, M. I.
1 Zadorozhna, N. M.
1 Zhang, Cong
1 Zinchenko, Tetiana N.

Citations by Year