Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Lorenzo Liverani"'
Autor:
Lorenzo Liverani, Ramon Quintanilla
In this paper, we investigate a model of poro-thermoelasticity with microtemperatures, where the behavior of the body is influenced by the history of both temperature and microtemperatures. Mathematically, this translates into a system of partial int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fca096e73e9375b1878b36eab47ff41
https://hdl.handle.net/2117/379648
https://hdl.handle.net/2117/379648
Given a positive operator A on some Hilbert space, and a nonnegative decreasing summable function $$\mu $$ μ , we consider the abstract equation with memory $$\begin{aligned} \ddot{u}(t)+ A u(t)- \int _0^t \mu (s)Au(t-s) ds=0 \end{aligned}$$ u ¨ (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db1dd6c74a216621648bacafd645fc6b
https://hdl.handle.net/10281/414698
https://hdl.handle.net/10281/414698
We provide a proof via direct energy estimates of the optimal exponential decay rate of the semigroup generated by the weakly damped wave equation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f92be56441df0e09f7d5709387fd676
https://hdl.handle.net/10281/415256
https://hdl.handle.net/10281/415256
We consider the MGT equation with memory $$\partial_{ttt} u + \alpha \partial_{tt} u - \beta \Delta \partial_{t} u - \gamma\Delta u + \int_{0}^{t}g(s) \Delta u(t-s) ds = 0.$$ We prove an existence and uniqueness result removing the convexity assumpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd057c7dfe9426de7a49d5c10944a2e
http://arxiv.org/abs/2106.12391
http://arxiv.org/abs/2106.12391
We study the energy transfer in the linear system \begin{document}$ \begin{cases} \ddot u+u+\dot u = b\dot v\\ \ddot v+v-\epsilon \dot v = -b\dot u \end{cases} $\end{document} made by two coupled differential equations, the first one dissipative and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d72f38c9026c9b37a8cfb32a649ae99
We address the energy transfer in the differential system { u t t t + α u t t − β Δ u t − γ Δ u = − η Δ θ θ t − κ Δ θ = η Δ u t t + α η Δ u t made by a Moore-Gibson-Thompson equation in the supercritical regime, hence antidis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a4ea229c6b08c68c3846c96252d37f3
http://hdl.handle.net/11311/1183831
http://hdl.handle.net/11311/1183831
Publikováno v:
Discrete and Continuous Dynamical Systems - S. 15:2429
In the present correction we add the missing sections 7, 8 and 9 to the original paper [1]. Such sections were present and peer-reviewed in the original submission, but they were mistakenly omitted during the preparation of the final version with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2cb53c92c9a44c5724a56d5c20151d8
https://doi.org/10.3934/dcdss.2022125
https://doi.org/10.3934/dcdss.2022125
Autor:
Giacomo Puccetti, Paola De Vita, Beatrice Pulvirenti, PALMIERI, ALEXANDRO, Giovanni Semprini, Claudio Rossi, Lorenzo Liverani, Massimo Liverani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::1b2b500820456376f551b325a66b70ba
http://hdl.handle.net/11585/627798
http://hdl.handle.net/11585/627798
Publikováno v:
Internal and emergency medicine. 7(5)
One of the main goals for maintaining ‘‘wellness’’ is to promote and sustain physical activity as an ‘‘habitual practice’’. In both moderate and more vigorous forms, it normally generates numerous and well-known benefits in both young
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8276daccc20a50aa8b82a30a5755bb9
https://pubmed.ncbi.nlm.nih.gov/23242560
https://pubmed.ncbi.nlm.nih.gov/23242560