Mathematical models for engineering
Course objectives
We expect the student to learn the use of sequences and series of functions (in particular Fourier and power series) and to reconstruct signals via Laplace tranform.
Channel 1
ISABELLA IANNI
Lecturers' profile
Program - Frequency - Exams
Course program
PART I
1 Sequences of functions
1.1 Poitwise convergence
1.2 Uniform convergence
1.3 Examples
1.4 Some theorems about the uniform convergence
1.5 Sufficient conditions
2 Series of functions
2.1 convergences
2.2 Uniform convergence results
3 Power series
3.1 Convergence radius
3.2 How to determine the radius
4 Taylor's series
4.1 Uniqueness of the expansion
4.2 Elementary functions expansion
5 Fourier series
5.1 Periodic functions and trigonometric polinomials
5.2 trigonometric series and Fourie series
5.3 Fourier Coefficients
5.4 Classes of functions
5.5 Fourier series convergence
II PARTE
6 Complex numbers
6.1 Algebraic representation
6.2 Sum, difference
6.3 Polar coordinates and exponential notation
6.4 Product, quotient, power, root
6.5 Metric structure
6.6 Topological structure
7 Complex functions
7.1 limits
7.2 continuity
7.3 Examples
7.4 Discontinuos functions
8 holomorphic functions
8.1 Complex derivative
8.2 holomorphic functions
8.3 Cauchy-Riemann Conditions
8.4 complex exponential functions
8.5 complex trigonometric functions
8.6 complex hyperbolic functions
8.7 complex logarithm
8.8 complex power function
8.9 general complex exponential function
9 Complex power series
9.1 holomorphic functions and power series
10 complex integral
10.1 Curves
10.2 Change of coordinates
10.3 composition of curves
10.4 Line Integral
10.5 Primitive
10.6 Existence
10.7 simply connected open sets
10.8 differential forms and Gauss-Green Theorem
10.9 holomorphic functions and existence of a primitive
10.10 closed curve deformation priinciple
10.11 Firsti integral Cauchy formula
10.12 Derivative of holomorphic functions and second integral Cauchy formula
10.13 Harmonic functions
10.14 Morera Theorem
10.15 Cauchy inequality. Liouville Theorem. Algebra fundamental Theorem
11 Analitic functions
11.1Analitic functions and holomorphic functions
11.2 Zeros
11.3 Isolated zeros principle
11.4 Uniquenes of the analytic extension
12 Singularities
12.1 Isolaed singularities
12.2 Classification of singularities
13 bilateral and Laurent series
13.1 bilateral series
13.2 laurent serie in an annulus
13.3 Examples
13.4 Singularity and Laurent expansions
14 Residue
14.1 Defininition
14.2 Computatio in poles
14.3 Integral computation with the residue
14.4 Residue Theorem
15 Laplace transform
15.1 Definition
15.2 Properties
15.3 Derivative
15.4 Signals
15.5 periodic signals transform
15.6 derivative trasform
15.7 Inverse transform
Prerequisites
One and multiple variables real functions, limits, continuity, derivability. Differential forms, curves in the plane, line integrals fo diufferential forms.
Books
De Cicco-Giachetti
Metodi Matematici per l’Ingegneria
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Teaching mode
Either classical or electronic blackboard lectures.
Frequency
Recommended
Exam mode
The exam consists in a written part (exercises and open questions to be solved in 2 hours), and in a short oral discussion, when the written part is passed with evaluation mark not below 18.
The oral part takes place after the publication of the results of the written part, the exact day will be communicated contextually.
Students who passed the written part and do not show-up to the oral part will be considered renunciative to the whole exam.
Bibliography
Carlo Presilla
Elementi di Analisi Complessa
Francis J. Flanigan
Complex Variables
Fusco-Marcellini-Sbordone
Analisi Matematica Due
Lesson mode
Either classical or electronic blackboard lectures.
ISABELLA IANNI
Lecturers' profile
Program - Frequency - Exams
Course program
PART I
1 Sequences of functions
1.1 Poitwise convergence
1.2 Uniform convergence
1.3 Examples
1.4 Some theorems about the uniform convergence
1.5 Sufficient conditions
2 Series of functions
2.1 convergences
2.2 Uniform convergence results
3 Power series
3.1 Convergence radius
3.2 How to determine the radius
4 Taylor's series
4.1 Uniqueness of the expansion
4.2 Elementary functions expansion
5 Fourier series
5.1 Periodic functions and trigonometric polinomials
5.2 trigonometric series and Fourie series
5.3 Fourier Coefficients
5.4 Classes of functions
5.5 Fourier series convergence
II PARTE
6 Complex numbers
6.1 Algebraic representation
6.2 Sum, difference
6.3 Polar coordinates and exponential notation
6.4 Product, quotient, power, root
6.5 Metric structure
6.6 Topological structure
7 Complex functions
7.1 limits
7.2 continuity
7.3 Examples
7.4 Discontinuos functions
8 holomorphic functions
8.1 Complex derivative
8.2 holomorphic functions
8.3 Cauchy-Riemann Conditions
8.4 complex exponential functions
8.5 complex trigonometric functions
8.6 complex hyperbolic functions
8.7 complex logarithm
8.8 complex power function
8.9 general complex exponential function
9 Complex power series
9.1 holomorphic functions and power series
10 complex integral
10.1 Curves
10.2 Change of coordinates
10.3 composition of curves
10.4 Line Integral
10.5 Primitive
10.6 Existence
10.7 simply connected open sets
10.8 differential forms and Gauss-Green Theorem
10.9 holomorphic functions and existence of a primitive
10.10 closed curve deformation priinciple
10.11 Firsti integral Cauchy formula
10.12 Derivative of holomorphic functions and second integral Cauchy formula
10.13 Harmonic functions
10.14 Morera Theorem
10.15 Cauchy inequality. Liouville Theorem. Algebra fundamental Theorem
11 Analitic functions
11.1Analitic functions and holomorphic functions
11.2 Zeros
11.3 Isolated zeros principle
11.4 Uniquenes of the analytic extension
12 Singularities
12.1 Isolaed singularities
12.2 Classification of singularities
13 bilateral and Laurent series
13.1 bilateral series
13.2 laurent serie in an annulus
13.3 Examples
13.4 Singularity and Laurent expansions
14 Residue
14.1 Defininition
14.2 Computatio in poles
14.3 Integral computation with the residue
14.4 Residue Theorem
15 Laplace transform
15.1 Definition
15.2 Properties
15.3 Derivative
15.4 Signals
15.5 periodic signals transform
15.6 derivative trasform
15.7 Inverse transform
Prerequisites
One and multiple variables real functions, limits, continuity, derivability. Differential forms, curves in the plane, line integrals fo diufferential forms.
Books
De Cicco-Giachetti
Metodi Matematici per l’Ingegneria
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Teaching mode
Either classical or electronic blackboard lectures.
Frequency
Recommended
Exam mode
The exam consists in a written part (exercises and open questions to be solved in 2 hours), and in a short oral discussion, when the written part is passed with evaluation mark not below 18.
The oral part takes place after the publication of the results of the written part, the exact day will be communicated contextually.
Students who passed the written part and do not show-up to the oral part will be considered renunciative to the whole exam.
Bibliography
Carlo Presilla
Elementi di Analisi Complessa
Francis J. Flanigan
Complex Variables
Fusco-Marcellini-Sbordone
Analisi Matematica Due
Lesson mode
Either classical or electronic blackboard lectures.
VIRGINIA DE CICCO
Lecturers' profile
Program - Frequency - Exams
Course program
PART I
1 Functions sequences
2 Functions series
3 Power series
4 Taylor series
5 Fourier series
PART II
6 Complex numbers
7 Functions of complex variable
8 Holomorphic functions
9 Power series in the complex numbers
10 Integration in complex variable
11 Complex analytic function
12 Singolarities
13 Residues
14 Bilateral series and Laurent series
15 Residues Theorem and applications
16 Laplace transform
17 Applications to differential equations
Prerequisites
Mathematical Analysis I
Books
Testi
De Cicco - Giachetti: Metodi matematici per l’Ingegneria,
Ed. Esculapio (Bologna) 2013
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Frequency
Non obbligatoria, in sede
Exam mode
Prova scritta
Bibliography
Testi
De Cicco - Giachetti: Metodi matematici per l’Ingegneria,
Ed. Esculapio (Bologna) 2013
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Lesson mode
Svolgimento tradizionale
VIRGINIA DE CICCO
Lecturers' profile
Program - Frequency - Exams
Course program
PART I
1 Functions sequences
2 Functions series
3 Power series
4 Taylor series
5 Fourier series
PART II
6 Complex numbers
7 Functions of complex variable
8 Holomorphic functions
9 Power series in the complex numbers
10 Integration in complex variable
11 Complex analytic function
12 Singolarities
13 Residues
14 Bilateral series and Laurent series
15 Residues Theorem and applications
16 Laplace transform
17 Applications to differential equations
Prerequisites
Mathematical Analysis I
Books
Testi
De Cicco - Giachetti: Metodi matematici per l’Ingegneria,
Ed. Esculapio (Bologna) 2013
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Frequency
Non obbligatoria, in sede
Exam mode
Prova scritta
Bibliography
Testi
De Cicco - Giachetti: Metodi matematici per l’Ingegneria,
Ed. Esculapio (Bologna) 2013
Casalvieri – De Cicco: Esercizi di Analisi matematica II,
Ed. LaDotta (Bologna) 2017
Lesson mode
Svolgimento tradizionale
- Lesson code1021834
- Academic year2024/2025
- CourseMechanical Engineering
- CurriculumMateriali Georgia Tech University (percorso valido anche ai fini del conseguimento del doppio titolo con Georgia institute of technology and Georgia tech Lorraine)
- Year2nd year
- Semester1st semester
- SSDMAT/05
- CFU6
- Subject areaAttività formative affini o integrative