COMPLEX VARIABLE Single channel

Chair (Coordinator) and Rapporteur: RICCARDO SALVATI MANNI

Module 1:

Activity type
Formazione Teorica
SSD
MAT/05
Year
3rd year
Semester
2nd semester
CFU
3
Hours distribution
24 classroom hours
Lecturers
RICCARDO SALVATI MANNI

Module 2:

Activity type
Formazione Teorica
SSD
MAT/03
Year
3rd year
Semester
2nd semester
CFU
3
Hours distribution
24 classroom hours
Lecturers
RICCARDO SALVATI MANNI

Objectives


General objectives: to acquire basic knowledge in the theory of a complex variable.

Specific objectives:

Knowledge and understanding: at the end of the course the student will have acquired the basic notions and results related to holomorphic and meromorphic functions, the problem of the calculation of residues and numerous applications, to the analysis of infinite products and some fundamental functions.

Apply knowledge and understanding: at the end of the course the student will be able to solve simple problems that require the use of techniques related to the complex variable; will be able to calculate improper integrals and to study some special examples of holomorphic and meromorphic functions.

Critical and judgmental skills: the student will have the bases to analyze the similarities and relationships between the topics covered and topics of analysis (acquired in the course of Analysis II) or geometry (which can be acquired in the course of Geometry II); will also acquire the tools that have historically led to the solution of classical problems.

Communication skills: ability to expose the contents in the oral part of the assessment and in any theoretical questions present in the written test.

Learning skills: the acquired knowledge will allow a study, individual or given in an LM course, related to more specialized aspects of the complex variable and the analytic number theory.

Learning outcomes

Module:
rudiments of complex Analysis


Module:
To be able to use the complex variable

Prerequisites

Module:
Calculus in several variables, general topology


Module:
First part

Programme

Module:
Differential and complex calculus in the complex plane, Analytic functions, the Residue Theorem and applications.
Logarithm, complex n-th root. Construction of analytic functions


Module:
Gamma Function, infinite products, Elliptic functions

Books

Module:
Rolf Busam , Eberhard Freitag: Complex Analysis


Module:
Rolf Busam , Eberhard Freitag: Complex Analysis

Bibliography

Module:
N/D
Module:
N/D

Lessons mode

Module:
Classes with exercises


Module:
Lessons and exercises

Frequency

Module:
in presence


Module:
In presence

Exam mode

Module:
To pass the exam, a grade of not less than 18/30 must be obtained. The student must
to demonstrate to have acquired a sufficient knowledge of the arguments of both
parts of the program and to be able to
carry out at least the simplest among the assigned exercises.
To achieve a score of 30/30 cum laude, the student must instead demonstrate
have acquired an excellent knowledge of all the topics covered during the course and
be able to link them in a logical and consistent way.


Module:
To pass the exam, a grade of not less than 18/30 must be obtained. The student must
to demonstrate to have acquired a sufficient knowledge of the arguments of both
parts of the program and to be able to
carry out at least the simplest among the assigned exercises.
To achieve a score of 30/30 cum laude, the student must instead demonstrate
have acquired an excellent knowledge of all the topics covered during the course and
be able to link them in a logical and consistent way.

Example exam questions

Module:
See web page
https://www1.mat.uniroma1.it/people/salvati/


Module:
See web page
https://www1.mat.uniroma1.it/people/salvati/

Arguments

Module:
N/D
Module:
N/D

  • Academic year2024/2025
  • Degree program to which the course belongsMathematics
  • Mandatory presenceNo
  • Languageita
  • CFU6 CFU, distributed among 2 integrated didactic modules
  • Total duration48 hours