Mathematical Analysis 2

A.Y. 2021/2022
Overall hours
Learning objectives
The aim of the course is to provide basic notions and tools in the setting of the classical integral calculus for real functions of one as well as several real variables and of the differential calculus for functions of several real variables.
Expected learning outcomes
Capability to relate different aspects of the subject, and self-confidence in the use of the main techniques of Calculus.
Course syllabus and organization

Single session

Lesson period
Second semester
More specific information on the delivery modes of training activities for academic year 2021/22 will be provided over the coming months, based on the evolution of the public health situation.
Course syllabus
1.The Riemann integral in one variable. Antiderivation and indefinite integrals. Definition and elementary properties of the Riemann integral on a compact interval. A fundamental characterization of the class of integrable functions. The geometrical meaning of the defined integral. Functions defined by integrals and their properties. The Fundamental Theorem of Calculus and the Fundamental Formula of Calculus in one variable. Improper integrals: definitions, examples and comparison techniques. Relationships between integrals and numerical series.
2.Differential calculus in several real variables. Limits and continuity. Directional derivatives, gradients and the Jacobian matrix. Differentiability: necessary and/or sufficiente conditions. Tangent hyperplanes. Lagrange's theorem. Vector valued functions: differentiation and composition, the Chain Rule. Second order derivatives, the Hessian matrix and Schwartz's theorem. Taylor's formula. Unconstrained optimization: local extrema and saddle points. Eigenvalues and the Hessian matrix.
3.The Riemann integral in several real variables.. The Riemann integral over pluri-rectangles: definition and techniques for the computation. Brief discussion of Peano-Jordan measure. The Riemann integral on admissible domains: definition, integrability and the calculation of mutltiple integrals on simple domains. Sets of measure zero, almost everywhere continuous functions and their integrability. Diffeomorphisms of open sets in R^n. Integration in higher dimensions. Change of variables and special coordinate systems: polar, cylindrical and spherical. Improper multiple integrals. The Gaussian integral, the volume oft he unit ball in R^n, Euler's Gamma function.
Prerequisites for admission
It is strongly suggested that the student has already passed the following exams: "Analisi Matematica 1" and "Geometria 1".
Teaching methods
Frontal teaching. Problem sessions. Homeworks and their solution during the tutorial time.
Teaching Resources
References for different arguments will be indicated day-by-day, choosing
from the following list of textbooks:
C.Maderna, "Analisi Matematica 2" II ediz., CittàStudi ed., 2010.
C.Maderna, P.M.Soardi, "Lezioni di Analisi Matematica II", CittàStudi ed., 1997.
C.D.Pagani, S.Salsa, "Analisi Matematica, v.2", Zanichelli ed., 2016.
P.M.Soardi, "Analisi Matematica", CittàStudi ed., 2010.
B.Gelbaum, J.Olmsted, "Counterexamples in Analysis", Holden-Day.
W.Rudin, "Principles of Mathematical Analysis", McGraw-Hill
N.Fusco, P.Marcellini, C.Sbordone, "Analisi Matematica due", Liguori ed.
Assessment methods and Criteria
The final examination consists of two parts: a written exam and an oral exam.
- During the written exam, the student must solve some exercises in the format of open-ended and/or short answer questions, with the aim of assessing the student's ability to solve problems in Mathematical Analysis. The duration of the written exam is proportional to the number of exercises assigned, also taking into account the nature and complexity of the exercises themselves (however, the duration does not exceed three hours). In place of a single written exam given during the first examination session, the student may choose instead to take 2 midterm exams.
- The oral exam can be taken only if the written component has been successfully passed. In the oral exam, the student is required to illustrate results presented during the course and may be required to solve problems regarding Mathematical Analysis, in order to evaluate her/his knowledge and comprehension of the arguments covered as well as the capacity to apply them.

The complete final examination is passed if both parts (written and oral) are successfully passed. Final marks are given using the numerical range 0-30, and are communicated immediately after the oral examination.
MAT/05 - MATHEMATICAL ANALYSIS - University credits: 6
Practicals: 36 hours
Lessons: 27 hours
Professor: Tarsi Cristina
Turno 1
Professor: Vesely Libor
Turno 2
Professor: Bucur Claudia Dalia