2024-03-28T22:58:19Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/214152021-06-23T11:40:00Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2016-12-02T08:24:05Z
urn:hdl:10324/21415
Second-order numerical integration of a size-structured cell population model with equal fission
Angulo Torga, Óscar
López Marcos, Juan Carlos
López Marcos, Miguel Ángel
Análisis numérico
Población
Producción Científica
In this work we present a second-order numerical method, based on the integration along the characteristic curves, for the approximation of the solution to a population model describing the evolution of a size-structured cell population with equal fission. This method is used to approximate the stable size distribution of the model.
2016-12-02T08:24:05Z
2016-12-02T08:24:05Z
2015
info:eu-repo/semantics/conferenceObject
Proceedings of the XXIV Congress on Differential Equations and Applications /XIV Congress on Applied Mathematics. Cádiz, 2015, p. 225–228
http://uvadoc.uva.es/handle/10324/21415
eng
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 International
Universidad de Cádiz
oai:uvadoc.uva.es:10324/214182021-06-23T11:40:01Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2016-12-02T08:33:12Z
urn:hdl:10324/21418
Second-order numerical integration of a size-structured cell population model with asymmetric division.
Angulo Torga, Óscar
López Marcos, Juan Carlos
López Marcos, Miguel Ángel
Análisis numérico
Población
Producción Científica
In this work we present a second-order numerical method, based on the integration along the characteristic curves,
for the approximation of the solution to a population model describing the evolution of a size-structured cell population with
asymmetric division. This method is used to approximate the stable size distribution of the model.
2016-12-02T08:33:12Z
2016-12-02T08:33:12Z
2015
info:eu-repo/semantics/conferenceObject
Proceedings of the XXIV Congress on Differential Equations and Applications /XIV Congress on Applied Mathematics. Cádiz, 2015, p. 229–232
http://uvadoc.uva.es/handle/10324/21418
eng
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 International
Universidad de Cádiz
oai:uvadoc.uva.es:10324/214352021-06-23T11:40:02Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2016-12-02T12:58:30Z
urn:hdl:10324/21435
Natural grid numerical methods revisited in cell population balance models with asymmetric division
Angulo Torga, Óscar
López Marcos, Juan Carlos
López Marcos, Miguel Ángel
population balance models
Producción Científica
We introduce and analyze a numerical method based on the integration along characteristics
curves with the use of the natural grid. It is employed to obtain the solution to
a cell population balance model structured by the cell size and with assymetric division
rate.
2016-12-02T12:58:30Z
2016-12-02T12:58:30Z
2016
info:eu-repo/semantics/conferenceObject
Proceedings of the 16th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE. 2016 4–8 July, Costa Ballena (Rota), Cadiz 2016
978-84-608-6082-2
http://uvadoc.uva.es/handle/10324/21435
eng
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
CMMSE
Attribution-NonCommercial-NoDerivatives 4.0 International
oai:uvadoc.uva.es:10324/255562021-06-23T11:40:03Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2017-09-12T21:09:37Z
urn:hdl:10324/25556
On Weierstrass semigroups and algebraic geometry one-point codes
Farrán Martín, José Ignacio
We present two different algorithms to compute the Weierstrass semigroup at a point P together with functions for each value in this semigroup from a plane model of the curve. The first one works in a quite general situation and it is founded on the Brill-Noether algorithm. The second method works in the case of P being the only point at infinity of the plane model, what is very usual in practice, and it is based on the Abhyankar-Moh theorem, the theory of approximate roots and an integral basis for the affine algebra of the curve. This last way is simpler and has an additional advantage: one can easily compute the Feng-Rao distances for the corresponding array of one-point algebraic geometry codes, this thing be done by means of the Apéry set of the Weierstrass semigroup. Everything can be applied to the problem of decoding such codes by using the majority scheme of Feng and Rao.
2017-09-12T21:09:37Z
2017-09-12T21:09:37Z
2000
info:eu-repo/semantics/conferenceObject
978-3-540-66248-8
http://uvadoc.uva.es/handle/10324/25556
eng
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 International
Springer-Verlag. Berlín
oai:uvadoc.uva.es:10324/258052021-06-23T11:40:04Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2017-09-20T21:17:45Z
urn:hdl:10324/25805
Oscillation theory for non-autonomous linear Hamiltonian systems
Novo, Sylvia
Núñez Jiménez, María del Carmen
Obaya, Rafael
Fabbri, Roberta
Johnson, Russell
Producción Científica
This talk will be devoted to study oscillation properties of nonautonomous linear Hamiltonian systems applying some fundamental methods of topological dynamics and of ergodic theory. In particular, we will define and characterize the uniform weak disconjugacy concept and we will analyze the connections between disconjugacy, uniform weak disconjugacy, weak disconjugacy, and nonoscillation. A formula for the rotation number in terms of the multiplicity
of the proper focal points of a conjoined basis will also be shown.
2017-09-20T21:17:45Z
2017-09-20T21:17:45Z
2017
info:eu-repo/semantics/conferenceObject
Karol Mikula, Equadiff 2017. Book of Abstracts Equadiff 2017, Spectrum STU Bratislava 2017, 297
978-80-227- 4710-3
http://uvadoc.uva.es/handle/10324/25805
eng
http://www.math.sk/equadiff/
info:eu-repo/grantAgreement/EC/H2020/643073
info:eu-repo/semantics/openAccess
Spectrum STU Bratislava
oai:uvadoc.uva.es:10324/307292021-06-23T11:40:06Zcom_10324_1176com_10324_931com_10324_894col_10324_1361
2018-07-16T11:39:02Z
urn:hdl:10324/30729
Libro de Actas del Congreso de Mentoría en Universidades Españolas
Fernando Velázquez, María Luisa
Portillo de la Fuente, Ana María
Actas del CoMUE. Incluye conferencias y comunicaciones.Celebrado el 23 de marzo de 2018, en el Palacio de Congresos Conde Ansúrez de la Universidad de Valladolid.
2018-07-16T11:39:02Z
2018-07-16T11:39:02Z
2018
info:eu-repo/semantics/conferenceObject
http://uvadoc.uva.es/handle/10324/30729
spa
info:eu-repo/semantics/openAccess