3 papers
math.CA2021
Approximation properties of solutions to multipoint boundary-value problems
A. A. Murach, O. B. Pelekhata, V. O. Soldatov
We consider a wide class of linear boundary-value problems for systems of ordinary differential equations of order , known as general boundary-value problems. Their solution…
math.CA2020
Approximation properties of multipoint boundary-value problems
Hanna Masliuk, Olha Pelekhata, Vitalii Soldatov
We consider a wide class of linear boundary-value problems for systems of -th order ordinary differential equations whose solutions range over the normed complex space $(C^{(n)}…
math.CA2017
On Kiguradze theorem for linear boundary value problems
Vladimir Mikhailets, Olha Pelekhata, Nadya Reva
We investigate the limiting behavior of solutions of nonhomogeneous boundary value problems for the systems of linear ordinary differential equations. The generalization of Kigurad…