Degree | Type | Year | Semester |
---|---|---|---|
2503758 Data Engineering | FB | 1 | 2 |
No required.
The subject is structured in four blocks: a first more computational block where the algebraic manipulation of matrices is prioritized, introducing their basic operations. In the second block the concepts of abstract vector space and linear application will be formalized, relating them to the contents of the first block. The third block presents a factorization in linear applications that has different uses in the world of engineering. The fourth block is dedicated to more advanced concepts that take advantage of the structure of vector space with metrics.
Topic 1: Matrices and linear equations
(A) Operations with matrices. Invertible matrix.
(B) Elemental transformations in matrices.
(C) Rank of a matrix. Invertibility criterion. PAQ-reduction. Generalized Invers matrix.
(D) Resolution of systems of linear equations.
(E) Determinant of a square matrix.
Topic 2: Vector spaces and linear applications
(A) Definition of space and vector subspace. Scalar products in vector spaces. Linear independence, generators and bases. Dimension.
(B) Nucleus and image of a linear application. Composition.
(C) Vector coordinates and matrix associated with a linear application.
Topic 3: Diagonalization
(A) Characteristic polynomial. Eigenvalues.
(B) Eigenvectors associated with an eigenvector. Diagonalization of matrices.
(C) Minimum polynomial.
Topic 4: Orthogonality, normed spaces and quadratic forms.
(A) Bilinear forms and diagonalization in symmetric matrices.
(B) Singular values and SVD factoring (Singular Value Decomposition). Fitting Date.
(C) Hilbert spaces.
The subject has during the semester of 4 weekly hours grouped in blocks of 2 hours. Each of these blocks will be divided into a theoretical introduction of content and problem solving, which may be on paper or with the use of software.
To introduce the software, more time will be devoted to this part of the sessions at the beginning of the course.
There will be during theory classes or problems, and in the last half hour of the block, and without previous sighting, there will be (during 4 dates) a small test that students must do individually, which will count in the evaluation part.
The subject will have the corresponding Moodle classroom within the UAB servers to be able to complement the explanations made in class, offer the necessary material.
Professors should allocate approximately 15 minutes of some class to allow their students to answer the surveys for the evaluation of teaching performance and the evaluation of the subject or module.
Annotation: Within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.
Title | Hours | ECTS | Learning Outcomes |
---|---|---|---|
Type: Directed | |||
Solving exercises and Computer class with a mathematic programme. | 24 | 0.96 | 4, 5, 2, 1, 7 |
theory class | 26 | 1.04 | 2, 1, 3, 7 |
Type: Autonomous | |||
Learn theoretical concepts and solving exercises. | 61 | 2.44 | 5, 2, 1, 7 |
Preparing the exercises for a avaluation | 10 | 0.4 | 5, 2, 1, 7 |
Work with Sage Math | 22 | 0.88 | 5, 1, 7 |
Continuous assessment:
During the course there will be 1 individual delivery of a list of exercises that will be posted in the Moodle classroom a week before. Students must submit the resolution of the list individually. The note of this delivery can not be recovered, we call this a grade of 10 for A.
During the course, and without previous sighting, half an hour of the theory class or the class of problems will be devoted to doing a small test, type Quiz, on the content of the subject of each subject of the course in finalizing it. It will be done individually, in the classroom. There will be 4 Quiz, one per subject. The notes of these tests are not recoverable either. Each Quiz will have an equal score, and the average between 0 and 10 will be scored by B.
Exam type evaluation:
During the month of December, at a time and date that will be set there will be an evaluation of practices with a computer. It will evaluate the level reached with the subject with the help of a software with the laptop. The test will be individual. This test may be recovered during the recovery date, however it has a minimum score of 1 point out of 10 to be able to evaluate the subject, otherwise the subject will be suspended, see section rating. We denote this note between 0 to 10 for P, and remember it is mandatory to take this test since P must be greater than or equal to 1 in order to pass the subject.
At the end of the course, there will be a final exam of the whole subject. Denote by E the final exam grade on 10 points.
Qualification of the subject (without recovery exams):
If the notes E> 3.5 and P> 1, then at this time the student has the qualification N = 0.1 * A + 0.25 * B + 0.15 * P + 0.5 * E. If the note is higher or equals 5, the student passes the subject with the note N.
If P <1 or E <3,5 (or has not been submitted to the practical exam or end of the subject) the student obtains the minimum grade between N and 4.5 points.
The student obtains a No Presented (NP) if he does not have delivery of exercises, he does not present himself to the last two Quiz and he does not appear in any of the exams.
Title | Weighting | Hours | ECTS | Learning Outcomes |
---|---|---|---|---|
Evaluation delivery of a concrete list of exercises | 10% | 0 | 0 | 4, 5, 2, 1, 7, 6 |
Final exam | 50% | 3 | 0.12 | 2, 1, 7, 6 |
Quiz | 25% | 2 | 0.08 | 4, 5, 2, 1, 3, 7, 6 |
SageMath exam | 15% | 2 | 0.08 | 4, 1, 7, 6 |
Bretscher,O. "Linear Algebra with Applications", 1997, Prentice-Hall International, Inc.
Nart,E.;Xarles,X."Apunts d'àlgebra lineal", 2016, col.lecció Materials UAB, num.237.
Seasone,G"Elementary notions of Hilbert Spaces" 1991, NewYork, Dover.
Virtual Bibliography:
Bars, F.:Uns apunts de càlcul matricial i resolució de sistemes lineals. https://ddd.uab.cat/record/73660
Bars.F: Una pinzellada del polinomi mínim. https://ddd.uab.cat/record/236746
Bars, F: Espais normats i Espais de Hilbert, per a primer curs. https://ddd.uab.cat/record/236744
Use of SageMath with the computations inputs of the different subjects given in the course.