Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Obaya García, Rafael"'
Publikováno v:
Journal of Differential Equations. 361:138-182
Producción Científica
Two one-parametric bifurcation problems for scalar nonautonomous ordinary differential equations are analyzed assuming the coercivity of the time-dependent function determining the equation and the concavity of its deriva
Two one-parametric bifurcation problems for scalar nonautonomous ordinary differential equations are analyzed assuming the coercivity of the time-dependent function determining the equation and the concavity of its deriva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a3a505ff48340149b662a764a420fea
https://doi.org/10.1016/j.jde.2023.02.051
https://doi.org/10.1016/j.jde.2023.02.051
Producción Científica
Systems of non-autonomous parabolic partial differential equations over a bounded domain with nonlinear term of Carathéodory type are considered. Appropriate topologies on sets of Lipschitz Carathéodory maps are defined
Systems of non-autonomous parabolic partial differential equations over a bounded domain with nonlinear term of Carathéodory type are considered. Appropriate topologies on sets of Lipschitz Carathéodory maps are defined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1514::45839204c152e8cbc0198353917ebe97
https://doi.org/10.3934/dcds.2023008
https://doi.org/10.3934/dcds.2023008
Publikováno v:
Journal of Dynamics and Differential Equations.
Producción Científica
A critical transition for a system modelled by a concave quadratic scalar ordinary differential equation occurs when a small variation of the coefficients changes dramatically the dynamics, from the existence of an attrac
A critical transition for a system modelled by a concave quadratic scalar ordinary differential equation occurs when a small variation of the coefficients changes dramatically the dynamics, from the existence of an attrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eea6ce4c173c81ffae6817a086091b5
https://doi.org/10.1007/s10884-022-10225-3
https://doi.org/10.1007/s10884-022-10225-3
Publikováno v:
Discrete & Continuous Dynamical Systems-A
UVaDOC. Repositorio Documental de la Universidad de Valladolid
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UVaDOC. Repositorio Documental de la Universidad de Valladolid
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Producción Científica
We study some already introduced and some new strong and weak topologies of integral type to provide continuous dependence on continuous initial data for the solutions of non-autonomous Carathéodory delay differential eq
We study some already introduced and some new strong and weak topologies of integral type to provide continuous dependence on continuous initial data for the solutions of non-autonomous Carathéodory delay differential eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca44c35edb580c52436c348f25704d3b
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
The global attractor of a skew product semiflow for a non-autonomous differential equation describes the asymptotic behaviour of the model. This attractor is usually characterized as the union, for all the parameters in the base space, of the associa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f5e35f44dfd030dc17c33020e20351df
https://idus.us.es/xmlui/handle/11441/58657
https://idus.us.es/xmlui/handle/11441/58657
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
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The properties of stability of a compact set $K$ which is positively invariant for a semiflow $(\W\times W^\infty([-r,0],\mathbb{R}^n),\Pi,\mathbb{R}^+)$ determined by a family of nonautonomous FDEs with state-dependent delay taking values in $[0,r]$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::82783ff3abbd9c49267e8c45b6ffd598
http://uvadoc.uva.es/handle/10324/25757
http://uvadoc.uva.es/handle/10324/25757
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
Metric topological vector spaces of Carathéodory functions and topologies of Llocp type are introduced, depending on a suitable set of moduli of continuity. Theorems of continuous dependence on initial data for the solut
Metric topological vector spaces of Carathéodory functions and topologies of Llocp type are introduced, depending on a suitable set of moduli of continuity. Theorems of continuous dependence on initial data for the solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::98af405ec0bbd2baa82ec65fc3fdbdcc
https://doi.org/10.1016/j.jde.2017.08.006
https://doi.org/10.1016/j.jde.2017.08.006
Autor:
Novo Martín, Sylvia, Núñez Jiménez, María del Carmen, Obaya García, Rafael, Fabbri, Roberta, Johnson, Russell
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
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 char
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 char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::34122ab2162565a33fff93849ed19223
http://uvadoc.uva.es/handle/10324/25805
http://uvadoc.uva.es/handle/10324/25805
Autor:
Fabbri, Roberta, Johnson, Russell, Novo Martín, Sylvia, Núñez Jiménez, María del Carmen, Obaya García, Rafael
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Prefacio al volumen especial de DCDS-S
Ministerio de Economía, Industria y Competitividad (MTM2015-66330-P)
Ministerio de Economía, Industria y Competitividad (MTM2015-66330-P)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6e817add4445be3fb01c6aa16f7ae7a8
https://doi.org/10.3934/dcdss.201604i
https://doi.org/10.3934/dcdss.201604i
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
We study the long-time behavior of the amount of material within the compartments of a compartmental system for which the flow of material does not have to be instantaneous and may even take an infinite time to occur. Results on the estructure of min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::70cff8b5fc80c6a33677d638cd667541
https://idus.us.es/handle/11441/35160
https://idus.us.es/handle/11441/35160