• A sufficient condition for Lipschitz stability of controlled Invariant subspaces 

      Peña Carrera, Marta; Puerta Sales, Ferran; Puerta Coll, Xavier (2009-12)
      Artículo
      Acceso restringido por política de la editorial
      Given a pair of matrices (A,B) we study the Lipschitz stability of its controlled invariant subspaces. A sufficient condition is derived from the geometry of the set formed by the quadruples (A,B, F, S) where S is ...
    • Academic and emotional effects of online learning during the COVID-19 pandemic on engineering students 

      Baltà Salvador, Rosó; Olmedo Torre, Noelia; Peña Carrera, Marta; Renta Davids, Ana-Inés (2021-06-05)
      Artículo
      Acceso abierto
      The unprecedented situation of the COVID-19 pandemic has caused the closure of universities worldwide and has forced the transition to online learning. This excep tional context compels us to understand students’ experience ...
    • Anàlisi de l’experiència educativa en estudis d’enginyeria durant la pandèmia de la COVID-19 

      Baltà Salvador, Rosó; Olmedo Torre, Noelia; Peña Carrera, Marta (OmniaScience, 2021-02-01)
      Comunicación de congreso
      Acceso abierto
      La pandèmia de la COVID-19 ha ocasionat el tancament d’universitats i la transició sobtada a l’aprenentatge a distància. Aquest context genera la necessitat d’entendre com ha estat l’experiència de l’estudiantat durant les ...
    • Applying artificial intelligence models for the automatic forest fire detection 

      El Madafri, Ismail; Peña Carrera, Marta; Olmedo Torre, Noelia (OmniaScience, 2023-03)
      Comunicación de congreso
      Acceso abierto
      Throughout the past decade, the development of Artificial Intelligence-based devices for the automatic detection of early stage forest fires has been a growing focus. Computer Vision techniques are well-suited for this ...
    • Aprendizaje activo con PBL en el diseño instruccional de Expressió Gràfica 

      Olmedo Torre, Noelia; Peña Carrera, Marta; Soriano Ibáñez, Miguel; Pujol Ferran, Anna (OmniaScience, 2023-03)
      Comunicación de congreso
      Acceso abierto
      Numerosos estudios respaldan los efectos positivos del aprendizaje activo en la mejora de la motivación y las actitudes del alumnado en el aprendizaje global y la reducción de las diferencias en las calificaciones. Esta ...
    • Benvinguda - Parlaments 

      Torres Torres, Francisco; López Álvarez, David; Peña Carrera, Marta; Navarro, Arcadi; Rodellar Benedé, José (2018-04-10)
      Audiovisual
      Acceso abierto
    • Bifurcation diagram for saddle/source bimodal linear dynamical systems 

      Peña Carrera, Marta; Ferrer Llop, Josep; Susín Sánchez, Antonio (2016)
      Artículo
      Acceso abierto
      We continue the study of the structural stability and the bifurcations of planar bimodal linear dynamical systems (BLDS) (that is, systems consisting of two linear dynamics acting on each side of a straight line, assuming ...
    • Bifurcation diagram of Saddle/Spiral bimodal linear systems 

      Ferrer Llop, Josep; Peña Carrera, Marta; Susín Sánchez, Antonio (2017-01-01)
      Artículo
      Acceso abierto
      We complete the study of the bifurcations of saddle/spiral bimodal linear systems, depending on the respective traces T and t: one 2-codimensional bifurcation; four kinds of 1-codimensional bifurcations. We stratify the ...
    • Codimension-3 bifurcation for continuous saddle bimodal linear dynamical systems 

      Ferrer Llop, Josep; Peña Carrera, Marta; Susín Sánchez, Antonio (2018-02-01)
      Artículo
      Acceso abierto
      We continue the study of the structural stability and the bifurcations of planar continuous bimodal linear dynamical systems (that is, systems consisting of two linear dynamics acting on each side of a straight line, ...
    • Contextualització de les matemàtiques en les carreres tecnològiques de la Universitat Politècnica de Catalunya 

      Peña Carrera, Marta (Societat Catalana de Matemàtiques (SCM), 2018-07-01)
      Artículo
      Acceso abierto
    • Contextualizar las matemáticas también en la universidad 

      Peña Carrera, Marta (2018-07-01)
      Artículo
      Acceso abierto
    • Contextualization of basic sciences in technological degrees 

      López-Díaz, María Teresa; Peña Carrera, Marta (Academic Conferences and Publishing International Limited, 2020)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      This Research-to-Practice Work in Progress paper presents a project based on increasing the motivation and performance of undergraduate technology students. It is well known that in order to achieve greater motivation for ...
    • Controllability of continuous bimodal linear systems 

      Ferrer Llop, Josep; Pacha Andújar, Juan Ramón; Peña Carrera, Marta (2013-05-01)
      Artículo
      Acceso abierto
      We consider bimodal linear systems consisting of two linear dynamics acting on each side of a given hyperplane, assuming continuity along the separating hyperplane. We prove that the study of controllability can be reduced ...
    • Deformaciones miniversales de parejas de tensores de segundo orden 

      Clotet Juan, Josep; Magret Planas, Maria dels Dolors; Peña Carrera, Marta (Universidad de Sevilla, 2007-09)
      Texto en actas de congreso
      Acceso abierto
      Consideramos en el espacio de parejas de tensores tension y deformacion la relacion de equivalencia que se corresponde con cambios de base ortonormales. Identificandolas con parejas de matrices cuadradas, podemos utilizar ...
    • Differentiable families of planar bimodal linear control systems 

      Ferrer Llop, Josep; Magret Planas, Maria dels Dolors; Peña Carrera, Marta (2014-06)
      Artículo
      Acceso abierto
      We consider bimodal linear control systems consisting of two subsystems acting on each side of a given hyperplane, assuming continuity along it. For a differentiable family of planar bimodal linear control systems, we ...
    • Differentiable families of stabilizers for planar bimodal linear control systems 

      Ferrer Llop, Josep; Magret Planas, Maria dels Dolors; Peña Carrera, Marta (American Institute of Physics (AIP), 2013)
      Texto en actas de congreso
      Acceso abierto
      We consider bimodal linear control systems consisting of two subsystems acting on each side of a given hyperplane, assuming continuity along the separating hyperplane. For a differentiable family of controllable planar ...
    • Dimension of the orbit of marked subspaces 

      Compta Creus, Albert; Ferrer Llop, Josep; Peña Carrera, Marta (2004)
      Artículo
      Acceso abierto
      Given a nilpotent endomorphism, we consider the manifold of invariant subspaces having a fixed Segre characteristic. In [Linear Algebra Appl., 332–334 (2001) 569], the implicit form of a miniversal deformation of an ...
    • Do students from underrepresented groups feel integrated into engineering degrees? 

      Baltà Salvador, Rosó; Olmedo Torre, Noelia; Peña Carrera, Marta (2020)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      This Research Work in Progress paper examines the perception of discrimination that foreign-born students feel in engineering degrees. To this end, a survey was distributed to 928 engineering students, of which 298 responded. ...
    • Effectiveness of blended instructional design based on active learning in a graphic engineering course 

      Olmedo Torre, Noelia; Martínez Martínez, María; Peña Carrera, Marta (2020-09-22)
      Artículo
      Acceso abierto
      Encouraging the use of active-learning methodologies, both inside and outside the classroom by means of planned activities, is a key factor in effective learning, as well as being essential for students to achieve the goals ...
    • Encouraging students’ motivation and Involvement in STEM degrees by the execution of real applications in mathematical subjects: the population migration problem 

      López-Díaz, María Teresa; Peña Carrera, Marta (Multidisciplinary Digital Publishing Institute (MDPI), 2022-04-08)
      Artículo
      Acceso abierto
      This paper presents a simplified model of the population migration problem, addressed to first-year engineering students in order to show them the use of linear algebra tools. The study consists of predicting the census ...