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General information |
Course unit name: Mathematics I
Course unit code: 366710
Academic year: 2025-2026
Coordinator: David Ceballos Hornero
Department: Department of Economic, Financial and Actuarial Mathematics
Credits: 6
Single program: S
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Estimated learning time |
Total number of hours 150 |
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Face-to-face and/or online activities |
60 |
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- Lecture with practical component |
Face-to-face |
50 |
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- Problem-solving class |
Face-to-face |
10 |
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Supervised project |
40 |
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Independent learning |
50 |
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Learning objectives |
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Referring to knowledge Mathematics I plays a central role in providing students with the scientific foundation required for this degree course.
Referring to abilities, skills Develop an understanding of the fundamental objects of linear algebra, enabling students to represent relationships involving multiple variables and to express them systematically through vectors.
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Teaching blocks |
1. Algebra
1.1. Vector space Rn
1.1.1 Concept
1.1.2 Linear combination of vectors
1.1.3 Linear dependence and independence of vectors
1.1.4 Generating set
1.1.5 Basis of a vector space; components of a vector relative to a basis
1.1.6 Vector subspace
1.2. 1.2 Euclidean space. Quadratic forms
1.2.1 Scalar product: definition and properties
1.2.2 Vector norm: definition and properties
1.2.3 Distance: definition and properties
1.2.4 Basic topological concepts
Quadratic forms: definition and classification
2. Calculus
2.1. Real-valued functions of n variables
2.1.1 Concept, domain and level curves
2.1.2 Partial and directional derivatives. Gradient vector. Marginal concepts
2.1.3 Differentiable functions. Tangent hyperplane
2.1.4 Differentiation of implicit functions
2.1.5 Higher-order derivatives. Hessian matrix
2.1.6 Homogeneous functions
2.2. Unconstrained optimisation
2.2.1 Concept of local and global optima. Weierstrass theorem
2.2.2 Necessary condition for local optimality
2.2.3 Sufficient condition for local optimality
2.2.4 Convex optimisation
2.2.5 Economic applications: optimisation problems
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Official assessment of learning outcomes |
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Assessment procedures are the same for all groups in this subject.
Examination-based assessment Students who fail to sit either of the two coursework tests are automatically transferred to the single mode of assessment. |
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Reading and study resources |
Check availability in Cercabib
Book
ADILLON, R.; JORBA, L. (2011): Matemàtiques per a l’economia i l’empresa. Barcelona: Servei de Publicacions de la Facultat d’Economia i Empresa, DL.
ADILLON, R.; JORBA, L. (2010): Matemáticas para los grados de Economía y Empresa. Barcelona: Servei de Publicacions de la Facultat d’Economia i Empresa, DL.
ALEGRE, P. [et al.] (1995): Matemáticas Empresariales. Madrid: AC.
SYDSAETER, K.; HAMMOND, P.J. (2012): Matemáticas para el análisis económico. 2a ed. Madrid: Prentice Hall.