Textbook

Teaching and methodological materials of the department

This textbook is devoted to one of the classical parts of algebra - the theory of one and several variable polynomials.

The textbook sets out the basic facts of the theory of one and several variable polynomials: the algebraic and functional equality of polynomials is considered, the divisibility of polynomials is studied, the rules for finding rational roots of polynomials with integer coefficients are substantiated, the main theorem of algebra is given. Horner's scheme is considered, formulas for interpolating a function through polynomials are given. Applications to polynomial theory are given. All of these materials are supported by many examples.

The textbook can be used in algebra courses in the educational process of the university, elective courses at school, in familiarizing students with modern algebra and writing scientific projects. Theoretical material is presented in detail, which allows you to learn the proposed topics yourself.

The study guide presents a brief theoretical overview of the complex variable section of higher mathematics, along with a sufficient number of exercises and problems.

The study guide complies with the requirements of the current curriculum. It can be used by students for independent study and as a collection of problems for practical classes. The guide is intended for students of all technical higher education institutions.

This problem collection is published in the native language for technical higher educational institutions. In the study guide, each topic is preceded by definitions, properties, formulas, and other theoretical materials, along with a large number of solved problems. In addition, exercises are provided for students to solve independently.

This study guide is intended for students of technical higher education institutions, as well as for students of pedagogical institutions and colleges, and for a wide range of readers who wish to improve their knowledge of mathematics.

 The Study guide “Course of Lectures on Econometrics” presents the main models of economic processes and statistical indicators, as well as methods for their analysis. After providing sufficient theoretical material, some complex issues are examined in greater detail with a research-oriented approach.

The book is intended for students majoring in economics, as well as for master’s students in the fields of economics and management.