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Discrete-Time Modeling of COVID-19 Propagation in Argentina with Explicit Delays
(IEEE Computer Society, 2021-01-01)
We present a new deterministic discrete-Time compartmental model of COVID-19 that explicitly takes into account relevant delays related to the stages of the disease, its diagnosis and report system, allowing to represent ...
H2 and/or H∞-norm model reduction of uncertain discrete-time systems
(1999-12-01)
This paper addresses the problem of model reduction for uncertain discrete-time systems with convex bounded (polytope type) uncertainty. A reduced order precisely known model is obtained in such a way that the H2 and/or ...
H2 and/or H∞-norm model reduction of uncertain discrete-time systems
(1999-12-01)
This paper addresses the problem of model reduction for uncertain discrete-time systems with convex bounded (polytope type) uncertainty. A reduced order precisely known model is obtained in such a way that the H2 and/or ...
Modelos epidemiológicos em tempo discreto
(Universidade Federal de Santa MariaBrasilMatemáticaUFSMPrograma de Pós-Graduação em MatemáticaCentro de Ciências Naturais e Exatas, 2022-08-25)
In an endemics, an infeccious disease remains prevalent, in low levels, in a population. In this
work, three discrete time mathematical models for an endemic disease are studied: the SIR,
the SEIR and SEIRS models. For ...
Discrete coupling and synchronization in the insulin release in the mathematical model of the B cells
(Hindawi Publishing Corporation, 2013)