Operator factorization and solution of second-order nonlinear difference equations with variable coefficients and multipoint constraints

E Providas - Nonlinear Analysis and Global Optimization, 2021 - Springer
A method for constructing solutions to boundary value problems for a class of second-order
nonlinear difference equations with variable coefficients together with multipoint conditions …

Factorization and solution of linear and nonlinear second order differential equations with variable coefficients and mixed conditions

E Providas - Nonlinear Analysis, Differential Equations, and …, 2021 - Springer
This chapter deals with the factorization and solution of initial and boundary value problems
for a class of linear and nonlinear second order differential equations with variable …

[PDF][PDF] Solution to Factorable Multipoint Boundary Value Problems for fourth-Order Difference Equations

E Providas, IN Parasidis - pca-pdmi.ru
The paper deals with the establishment of solvability criteria and the construction of the
unique solution in closed-form of factorable boundary value problems for fourth-order linear …