On a functional on the class of pairs of functions
The problem about the range A of the functional Ф is solved by the method of internal variations on the class of pairs of functions univalent in the «disk - exterior of the disk» system. We have obtained a system of functional-differential equations for pairs of functions (((z),F(Z)) e M' that are in correspondence with nonsingular boundary points Ф of the set A. Each equation from the system contains a parameter which is a root of an algebraic equation of the sixth degree.
Keywords
класс M, функционал, множество значений, граничные функции, дифференциальные уравнения, class M', functional, range, boundary functions, differential equationsAuthors
Name | Organization | |
Pchelintsev Valerij Anatoljevich | Tomsk State University | VPchelintsev@vtomske.ru |
References

On a functional on the class of pairs of functions | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2013. № 2(22).