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Singular Integral Operators with Coefficients of a Special Structure Related to Operator Equalities
In our previous works we have constructed operator equalities which transform scalar singular integral operators with shift to matrix characteristic singular integral operators without shift and found some of their ...
Riemann Problem and Singular Integral Equations with Coefficients Generated by Piecewise Constant Functions
We study a Riemann boundary value problem with a shift into the interior of the domain. The problem has piecewise constant coefficients that take two values. We find conditions for the existence and uniqueness of a solution ...
Applications of operator equalities to singular integral operators and to Riemann boundary value problems
In the first part of this article (Section 2), we consider a Riemann boundary value problem with shift and piecewise constant coefficients. In the second part (Section 3), we consider a matrix characteristic singular integral ...
A Multi Period Stochastic Model to Link the Supply Chain with the Production Plan in a Manufacturing Organization.
In this document we considered a model for short term production planning in a market of consumer goods. The model assumes a variable number of manufacturing plants, distribution centers, retailers, and the corresponding ...
Modelling systems with renewable resources based on functional operators with shift
A method for the study of systems with renewable resources is proposed. The individual and the group parameters are separated and a discretization of time is carried out. We obtain equilibrium proportions which are functional ...
Modelos de sistemas dinámicos con dos recursos renovables y regularidad periódica
El Los sistemas cuyo estado depende del tiempo y recursos que son recuperables forman un clase importante de sistemas generales. Se presenta un estudio sobre la evolución de sistemas dinámicos con un recurso l y se plantea ...