Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Singularitats (Matemàtica)"'
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
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
In this paper we give a positive answer to a question of Dimca and Greuel about the quotient between the Milnor and the Tjurina numbers for any irreducible germ of plane curve singularity. This result is based on a closed formula for the minimal Tjur
Autor:
Gómez López, Roger
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
En aquest projecte estudiem les arrels del polinomi de Bernstein-Sato en el cas de singularitats de corbes planes. Les arrels del polinomi de Bernstein-Sato estan relacionades amb els pols de la funció zeta complexa a través de continuació analít
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::34a6310be2e12a07f5fae887011d2a6b
https://hdl.handle.net/2117/365238
https://hdl.handle.net/2117/365238
Autor:
Cirici, Joana, Sopena, Anna
We prove a filtered version of the Homotopy Transfer Theorem which gives an A A -infinity algebra structure on any page of the spectral sequence associated to a filtered dg-algebra. We then develop various applications to the study of the geometry an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0622d16013addae8307dfd36c1793323
http://hdl.handle.net/2445/191978
http://hdl.handle.net/2445/191978
Publikováno v:
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
"Vegeu el resum a l'inici del document del fitxer adjunt".
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::293ae17cd9ed9ab7128265f8385efd4d
http://hdl.handle.net/2072/418950
http://hdl.handle.net/2072/418950
Autor:
Eva Miranda, Pau Mir
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Analysis and Mathematical Physics
Analysis and Mathematical Physics, Birkhäuser, 2021, 11 (3), ⟨10.1007/s13324-021-00559-4⟩
Analysis and Mathematical Physics, 2021, 11 (3), ⟨10.1007/s13324-021-00559-4⟩
Universitat Politècnica de Catalunya (UPC)
Analysis and Mathematical Physics
Analysis and Mathematical Physics, Birkhäuser, 2021, 11 (3), ⟨10.1007/s13324-021-00559-4⟩
Analysis and Mathematical Physics, 2021, 11 (3), ⟨10.1007/s13324-021-00559-4⟩
In this article we give a universal model for geometric quantization associated to a real polarization given by an integrable system with non-degenerate singularities. This universal model goes one step further than the previous cotangent models by b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::091a304ba676bec2775d8353e1530974
http://hdl.handle.net/2117/348245
http://hdl.handle.net/2117/348245
Autor:
Jean Vallès, Simone Marchesi
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Many papers are devoted to study logarithmic sheaves associated to reduced divisors, in particular logarithmic bundles associated to plane curves since forty years in differential and algebraic topology or geometry. An interesting family of these cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e413a3d17abca335b23d394da5eae3e6
https://hal.archives-ouvertes.fr/hal-01991250/document
https://hal.archives-ouvertes.fr/hal-01991250/document
Autor:
Eva Miranda, Robert Cardona
Publikováno v:
RECERCAT (Dipòsit de la Recerca de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Regular and Chaotic Dynamics
Regular and Chaotic Dynamics, MAIK Nauka/Interperiodica, 2018
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Regular and Chaotic Dynamics
Regular and Chaotic Dynamics, MAIK Nauka/Interperiodica, 2018
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Moser proved in 1965 in his seminal paper that two volume forms on a compact manifold can be conjugated by a diffeomorphism, that is to say they are equivalent, if and only if their associated cohomology classes in the top cohomology group of a manif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc841b339eab2cb99bd1db250564fa8
Autor:
Salat Moltó, Martí
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: 2017, Director: Rosa Maria Miró-Roig
The weak and strong Lefschetz properties on graded artinian algebras have been an object of study along the
The weak and strong Lefschetz properties on graded artinian algebras have been an object of study along the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d348f41d9ddbea4cc673421f374823c9
http://hdl.handle.net/2445/113296
http://hdl.handle.net/2445/113296