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Linear Algebra

Some basic information about the module

Cycle of education: 2019/2020

The name of the faculty organization unit: The faculty Mathematics and Applied Physics

The name of the field of study: Mathematics

The area of study: sciences

The profile of studing:

The level of study: first degree study

Type of study: full time

discipline specialities : Applications of Mathematics in Economics

The degree after graduating from university: bachelor's degree

The name of the module department : Department of Mathematics

The code of the module: 1045

The module status: mandatory for teaching programme Applications of Mathematics in Economics

The position in the studies teaching programme: sem: 2 / W30 C30 / 6 ECTS / E

The language of the lecture: Polish

The name of the coordinator: Agnieszka Chlebowicz, PhD

office hours of the coordinator: poniedziałek 10.30 - 12.00 wtorek 10.30 - 12.00

semester 2: Justyna Madej, MSc , office hours given in the work schedule of Departament of Nonlinear Analysis

The aim of studying and bibliography

The main aim of study: To familiarize students with the important examples of finite and infinite dimensional linear spaces. To familiarize students with the concept of linear transformation and matrix of linear transformation. Acquiring the ability to find eigenvalues and eigenvectors of a linear transformation

The general information about the module: This course consists of 30 hours of lectures and 30 hours of exercises. It ends with an exam.

Bibliography required to complete the module
Bibliography used during lectures
1 Banaszak G., Gajda W. Elementy algebry liniowej Wydawnictwa Naukowo-Techniczne, Warszawa. 2002
2 Białynicki-Birula A. Algebra liniowa z geometrią Państwowe Wydawnictwo Naukowe, Warszawa. 1976
3 Jurlewicz T., Skoczylas Z. Algebra liniowa. Definicje, twierdzenia, wzory Oficyna Wydawnicza GiS, Wrocław. 2005
4 Klukowski J., Nabiałek I. Algebra dla studentów Wydawnictwa Naukowo-Techniczne, Warszawa. 2009
5 Gancarzewicz J. Algebra liniowa i jej zastosowania Wydawnictwo Uniwersytetu Jagiellońskiego. 2004
6 Stewart F.M. Introduction to linear algebra Princeton: D. Van Nostrand Company. 1963
Bibliography used during classes/laboratories/others
1 Fogiel M. (ed.) Linear algebra, A complete solution guide for any textbook Piscataway, New Jersey, Research and Education Association. 1999
2 Jurlewicz T., Skoczylas Z. Algebra liniowa. Przykłady i zadania Oficyna Wydawnicza GiS, Wrocław. 2005
3 Przybyło S., Szlachtowski A. Algebra i geometria afiniczna w zadaniach Wydawnictwa Naukowo-Techniczne, Warszawa. 1983
4 Rutkowski J. Algebra liniowa w zadaniach Państwowe Wydawnictwo Naukowe, Warszawa. 2008
5 Strang G. Linear algebra and its applications, Fourth Edition Thomson Brooks/Cole. 2006
Bibliography to self-study
1 Demidowič B.P., Effimow A.V. Higher mathematics, Worked examples and problems with elements of theory, linear algebra and fundamentals of mathematical analysis Mir Publishers, Moscow. 1986
2 Jurlewicz T. Algebra liniowa. Kolokwia i egzaminy. Oficyna Wydawnicza GiS, Wrocław. 2010
3 Kostrikin A. I. Zbiór zadań z algebry Państwowe Wydawnictwo Naukowe, Warszawa. 2005
4 Mostowski A., Stark M. Algebra liniowa Państwowe Wydawnictwo Naukowe, Warszawa. 1975
5 Nabiałek I. Zadania z algebry liniowej Wydawnictwa Naukowo-Techniczne, Warszawa. 2006

Basic requirements in category knowledge/skills/social competences

Formal requirements: The student satisfies the formal requirements set out in the study regulations

Basic requirements in category knowledge: Knowledge of the basic concepts of the matrices, systems of linear equations and basic algebraic structures.

Basic requirements in category skills: Skill to calculate the rank of a matrix and the determinant of a square matrix. Skill to solve the systems of linear equations.

Basic requirements in category social competences: Student is prepared to undertake objective and justified actions in order to solve the posed exercise.

Module outcomes

MEK The student who completed the module Types of classes / teaching methods leading to achieving a given outcome of teaching Methods of verifying every mentioned outcome of teaching Relationships with KEK Relationships with PRK
01 can use the notion of a linear space (and linear subspace) lecture, exercises written test, written exam K_W01+
K_W02+
K_W03+
K_W04+
K_W05+
K_U16++
K_K01+
P6S_KK
P6S_UW
P6S_WG
P6S_WK
02 can check the linear independence of the set of the vectors, find generators and a basis of the linear space lecture, exercises written test, written exam K_W01+
K_W02+
K_W04++
K_W05+
K_U16++
K_K01+
P6S_KK
P6S_UW
P6S_WG
P6S_WK
03 can use the notion of a linear transformation lecture, exercises written test, written exam K_W01+
K_W03+
K_W05++
K_U16+++
K_K01+
P6S_KK
P6S_UW
P6S_WG
P6S_WK
04 can find a kernel and an image of the linear transformation lecture, exercises written test, written exam K_W01+
K_W05+
K_U16+++
K_K01+
P6S_KK
P6S_UW
P6S_WG
P6S_WK
05 can find the matrices of linear transformations with respect to various bases, can find the eigenvalues and eigenvectors of the endomorphisms, can check if the eigenvectors are the basis lecture, exercises written test, written exam K_W01+
K_U16++
K_U20+++
K_U21++
K_K01+
P6S_KK
P6S_UW
P6S_WK

Attention: Depending on the epidemic situation, verification of the achieved learning outcomes specified in the study program, in particular credits and examinations at the end of specific classes, can be implemented remotely (real-time meetings).

The syllabus of the module

Sem. TK The content realized in MEK
2 TK01 Definition and examples of linear spaces and linear subspaces. Operations on subspaces. W01 - W05, C01 - C05 MEK01
2 TK02 The linear combination of vectors, the span of a set. Linear independence and linear dependence of vectors. W06 - W10, C06 - C10 MEK01 MEK02
2 TK03 The basis and the dimension of a linear space. The Steinitz exchange lemma. Coordinates of a vector in a basis. W11 - W16, C11 - C16 MEK01 MEK02
2 TK04 Written test concerning the material learned at the lectures and the exercises. C17 - C18 MEK01 MEK02
2 TK05 Linear transformations: the definition and examples, the kernel and the image of a linear transformation, the matrix of a linear transformation, the change of basis matrix, the notion of a monomorphism, epimorphism and isomorphism. W17 - W22, C19 - C23 MEK03 MEK04 MEK05
2 TK06 Endomorphisms: invariant subspaces, eigenvalues and eigenvectors of an endomorphism, diagonalizability of an endomorphism. W23 - W30, C24 - C28 MEK03 MEK05
2 TK07 Written test concerning the material learned at the lectures and the exercises. C29 - C30 MEK03 MEK04 MEK05

The student's effort

The type of classes The work before classes The participation in classes The work after classes
Lecture (sem. 2) contact hours: 30.00 hours/sem.
complementing/reading through notes: 20.00 hours/sem.
Studying the recommended bibliography: 15.00 hours/sem.
Class (sem. 2) The preparation for a Class: 15.00 hours/sem.
The preparation for a test: 20.00 hours/sem.
contact hours: 30.00 hours/sem.
Finishing/Studying tasks: 15.00 hours/sem.
Advice (sem. 2)
Exam (sem. 2) The preparation for an Exam: 10.00 hours/sem.
The written exam: 2.00 hours/sem.

The way of giving the component module grades and the final grade

The type of classes The way of giving the final grade
Lecture A credit for the lecture is based on the exam.
Class The grade from the exercises is the arythmetic mean of the grades of MEKs, rounded to obligatory scale Activity during exercises can raise a grade.
The final grade The final grade is the weighted mean of grades of the exercises (with weight 2) and the exam ( with weight 1), rounded to the obligatory scale (with restriction that student have passed both the exercises and the exam).

Sample problems

Required during the exam/when receiving the credit
(-)

Realized during classes/laboratories/projects
(-)

Others
(-)

Can a student use any teaching aids during the exam/when receiving the credit : no

The contents of the module are associated with the research profile: yes

1 J. Appell; A. Chlebowicz; S. Reinwand; B. Rzepka Can one recognize a function from its graph? 2023
2 J. Banaś; A. Chlebowicz; M. Taoudi On solutions of infinite systems of integral equations coordinatewise converging at infinity 2022
3 A. Chlebowicz Existence of solutions to infinite systems of nonlinear integral equations on the real half-axis 2021
4 A. Chlebowicz Solvability of an infinite system of nonlinear integral equations of Volterra-Hammerstein type 2020
5 J. Banaś; A. Chlebowicz; W. Woś On measures of noncompactness in the space of functions defined on the half-axis with values in a Banach space 2020
6 J. Banaś; A. Chlebowicz On solutions of an infinite system of nonlinear integral equations on the real half-axis 2019