Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Eduardo, Liz"'
Autor:
Sebastián Buedo-Fernández, Eduardo Liz
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2018, Iss 43, Pp 1-14 (2018)
The main aim of this paper is to establish sharp global stability conditions for the positive equilibrium of a well-known model of economic growth when a delay is considered in the production function. In order to deal with a broad scenario, we estab
Externí odkaz:
https://doaj.org/article/92c08befd98d4d31b68be746833685d7
Publikováno v:
Nonlinearity. 36:507-536
In the 1990s, after a series of experiments, the behavioural psychologist and economist Daniel Kahneman and his colleagues formulated the following peak-end evaluation rule: the remembered utility of pleasant or unpleasant episodes is accurately pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7e792fd73dad178a14fd4e17b64ae8
https://doi.org/10.1088/1361-6544/aca50d
https://doi.org/10.1088/1361-6544/aca50d
Autor:
Eduardo Liz
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 76, Pp 1-8 (2016)
We find the exact region of global stability for the $2$-periodic Ricker difference equation, showing that a $2$-periodic solution is globally asymptotically stable whenever it is locally asymptotically stable and the equation does not have more $2$-
Externí odkaz:
https://doaj.org/article/d40cd4c44fb34b0dbf258cb4b4d2271b
Autor:
Eduardo Liz
Publikováno v:
Journal of Difference Equations and Applications. 28:1268-1281
Proportional threshold harvesting (PTH) refers to some control rules employed in fishing policies, which specify a biomass level below which no fishing is permitted (the threshold), and a fraction ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014524b0ba6cfeeef1e9c6314ee939d4
https://doi.org/10.1080/10236198.2021.1972986
https://doi.org/10.1080/10236198.2021.1972986
Autor:
Eduardo Liz, Alfonso Ruiz-Herrera
Publikováno v:
PLoS ONE, Vol 11, Iss 5, p e0155579 (2016)
For many species living in changing environments, processes during one season influence vital rates in a subsequent season in the same annual cycle. The interplay between these carry-over effects between seasons and other density-dependent events can
Externí odkaz:
https://doaj.org/article/22354a744d70474699a03e072ad56785
Autor:
Frank M. Hilker, Eduardo Liz
Publikováno v:
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Universidade de Vigo (UVigo)
Threshold harvesting removes the surplus of a population above a set threshold and takes no harvest below the threshold. This harvesting strategy is known to prevent overexploitation while obtaining higher yields than other harvesting strategies. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947c4e5a45b6bd051640eab449d0cba6
https://doi.org/10.1007/s12080-020-00465-8
https://doi.org/10.1007/s12080-020-00465-8
Autor:
Eduardo Liz, Cristina Lois-Prados
Publikováno v:
Discrete & Continuous Dynamical Systems - B. 25:701-713
In an attempt to explain experimental evidence of chaotic oscillations in blood cell population, A. Lasota suggested in 1977 a discrete-time one-dimensional model for the production of blood cells, and he showed that this equation allows to model the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5acab6c848e50195b1cc38be6bc08087
https://doi.org/10.3934/dcdsb.2019262
https://doi.org/10.3934/dcdsb.2019262
Autor:
Eduardo Liz, Elisa Sovrano
Publikováno v:
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Universidade de Vigo (UVigo)
In this paper, we investigate the dynamics of a discrete-time stage-structured population model where juveniles and adults may be subject to threshold harvesting. This management policy allows the harvesting of the target population only if its size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec156d376c60b0095af636771504695f
https://hdl.handle.net/11380/1260798
https://hdl.handle.net/11380/1260798
Autor:
Eduardo Liz, Sergei Trofimchuk
Publikováno v:
Mathematical Modelling of Natural Phenomena. 18:10
It is now recognized that the personal well-being of an individual can be evaluated numerically. The related utility (“happiness”) profile would give at each instant t the degree u(t) of happiness. The moment-based approach to the evaluation of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e769921f414a9f0b677d874e751cc8
https://doi.org/10.1051/mmnp/2023008
https://doi.org/10.1051/mmnp/2023008
Autor:
Mihály Pituk, Eduardo Liz
Publikováno v:
Advances in Difference Equations, Vol 2005, Iss 1, Pp 41-55 (2005)
Asymptotic estimates are established for higher-order scalar difference equations and inequalities the right-hand sides of which generate a monotone system with respect to the discrete exponential ordering. It is shown that in some cases the exponent
Externí odkaz:
https://doaj.org/article/c24ce5e17dd04709b6419f1b82cdaa0c