Conditions of non-uniqueness of solution for Dirichlet problem in a unit disk in terms of differential equation coefficients

von V. S. Ilkiv
Veröffentlicht 2012

Nonlocal boundary value problem for a differential-operator equation with weak nonlinearity in the spaces of Dirichlet - Taylor series with fixed spectrum

von V. S. Ilkiv, N. I. Strap
Veröffentlicht 2016

Solvability of a nonlocal boundary-value problem for the operator-differential equation with weak nonlinearity in a refined scale of Sobolev spaces

von V. S. Ilkiv, N. I. Strap
Veröffentlicht 2015

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

von V. S. Ilkiv, N. I. Strap
Veröffentlicht 2015

Solvability conditions for three-point problem for a partial differential equation in two-dimensional cylinder

von I. I. Volianska, V. S. Ilkiv
Veröffentlicht 2015

On solvability of non-local boundary value problem for differential-operator equation in refined Sobolev scale

von V. S. Ilkiv, N. I. Strap
Veröffentlicht 2014

The estimate of a measure of the level set for solutions of differential equations with constant coefficients

von V. S. Ilkiv, Z. M. Nytrebych
Veröffentlicht 2014

Nonlocal boundary value problem for equation with differential operator z∂/∂z in the complex domain

von V. S. Ilkiv, N. I. Strap, I. I. Volianska
Veröffentlicht 2012

Nonlocal boundary value problem for a equation with differentiation operator zd/dz in a refined Sobolev scale

von V. S. Ilkiv, N. I. Strap, I. I. Volianska
Veröffentlicht 2020

Solvability conditions of a nonlocal boundary value problem for a differential-operator equation with nonlinearity in a refined Sobolev scale of spaces of functions of several real...

von V. S. Ilkiv, N. I. Strap, I. I. Volianska
Veröffentlicht 2020

Nonlocal boundary-value problem for a second-order partial differential equation in an unbounded strip

von I. I. Volianska, V. S. Ilkiv, M. M. Symotiuk
Veröffentlicht 2018

Conditions of solvability of the nonlocal boundary-value problem for a differential-operator equation with weak nonlinearity

von V. S. Ilkiv, N. I. Strap, I. I. Volianska
Veröffentlicht 2021

Differential-symbol method of constructing the quasipolynomial solutions of a two-point problem for a partial differential equation

von Z. M. Nytrebych, V. S. Ilkiv, Ya. Pukach, O. M. Malanchuk
Veröffentlicht 2018

On the nontrivial solutions of the homogeneous two-point in time problem for the system of equations of the dynamic theory of elasticity

von Z. M. Nytrebych, V. S. Ilkiv, Ya. Pukach, O. M. Malanchuk
Veröffentlicht 2019

On unique solvability of three-point problem for partial differential equation in a two-dimensional domain

von P. I. Kaleniuk, I. I. Volianska, V. S. Ilkiv, Z. M. Nytrebych
Veröffentlicht 2017

Analysis of measurement systems mathematical models by using the comparison of functions

von V. S. Ilkiv, Z. M. Nytrebych, Ya. Pukach, I. V. Kohut, B. B. Pakholok
Veröffentlicht 2019