Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Dimensió"'
Publikováno v:
Revista Catalana de Pedagogia, Vol 26 (2024)
Aquesta comunicació vol ser el relat d’una realitat objectiva que promou experiències tecnopedagògiques personalitzades, que abracen la intel·ligència artificial educativa (IAE) amb el propòsit d’afavorir el desenvolupament de les competèn
Externí odkaz:
https://doaj.org/article/e1f5941a61014d50b3cb5cdf28ade460
Publikováno v:
Regular and Chaotic Dynamics. 27:281-306
We consider the Chirikov standard map for values of the parameter larger than but close to Greene's $k_G$. We investigate the dynamics near the golden Cantorus and study escape rates across it. Mackay $[17,19]$ described the behaviour of the mean of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7610384228cc7892ae220c7503080a45
https://doi.org/10.1134/s1560354722030029
https://doi.org/10.1134/s1560354722030029
Autor:
Pascual Roig, Marc
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2023, Director: Núria Fagella Rabionet
[en] As a dynamical system, the Arnold Family of circle maps is itself a source of many curious and parti
[en] As a dynamical system, the Arnold Family of circle maps is itself a source of many curious and parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______963::77fe803f8ba6fae509a5639a5cdb5f97
http://hdl.handle.net/2445/198920
http://hdl.handle.net/2445/198920
Autor:
Mizouri, Imen
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Universitat Autònoma de Barcelona
Les îlots linguistiques se constituent normalement à la faveur d'obstacles géographiques qui les préservent des contacts extérieurs, et par conséquent de l'hybridation linguistique. Tel n'est pas le cas de la ville de Sfax qui est, au contraire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f4a875032393a73526e2b849bacf29
https://doi.org/10.5565/rev/languesparole.81
https://doi.org/10.5565/rev/languesparole.81
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2023, Director: Javier J. Gutiérrez Marín
[en] Braid theory was first formally introduced by Emil Artin in the 1920s as a way to study the topo
[en] Braid theory was first formally introduced by Emil Artin in the 1920s as a way to study the topo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______963::08f6754839d17055b36629349dc82397
http://hdl.handle.net/2445/199120
http://hdl.handle.net/2445/199120
Autor:
Punset i Pou, Pau
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2023, Director: Marc Kegel i Ricardo García López
[en] This thesis is an attempt into collecting some known results of knot theory in order to
[en] This thesis is an attempt into collecting some known results of knot theory in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______963::be15a9c84d1b8334b5de07e98d996b96
http://hdl.handle.net/2445/198941
http://hdl.handle.net/2445/198941
Autor:
Llibre, Jaume, Pantazi, Chara
Any singular irreducible cubic curve (or simply, cubic) after an affine transformation can be written as either y2=x3 , or y2=x2(x+1) , or y2=x2(x-1) . We classify the phase portraits of all quadratic polynomial differential systems having the invari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7230dfef514e6baa825043b3b7589c25
https://hdl.handle.net/2117/384231
https://hdl.handle.net/2117/384231
Autor:
Alejandro Estrada-Moreno
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
O2, repositorio institucional de la UOC
Universitat Oberta de Catalunya (UOC)
instname
O2, repositorio institucional de la UOC
Universitat Oberta de Catalunya (UOC)
As a generalization of the concept of the partition dimension of a graph, this article introduces the notion of the $k$-partition dimension. Given a nontrivial connected graph $G=(V,E)$, a partition $\Pi$ of $V$ is said to be a $k$-partition generato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715855e15e4ad78f49e6280748176521
https://doi.org/10.1016/j.tcs.2018.09.022
https://doi.org/10.1016/j.tcs.2018.09.022
Autor:
Hurtado Comín, Carlos
Amb l'augment de la mida de les dades, els sistemes efectius de reducció de la dimensionalitat s'han tornat necessaris per una gran varietat de tasques. Un conjunt de dades es pot caracteritzar per les seves propietats geomètriques, entre les quals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::8bd338fa8d87f7852eb6d5e83d6ca211
https://hdl.handle.net/2117/376797
https://hdl.handle.net/2117/376797
Autor:
Casero Canyigueral, Clàudia
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2022, Director: Jordi Font Gonzàlez
[en] In knot theory, we say that a knot is amphicheiral if it is equivalent to its mirror image. In this pro
[en] In knot theory, we say that a knot is amphicheiral if it is equivalent to its mirror image. In this pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6784cf2bee2b54a5161c866fa1f83960
http://hdl.handle.net/2445/189264
http://hdl.handle.net/2445/189264