Operator splitting for space-dependent epidemic model

Csomós, Petra and Takács, Bálint (2020) Operator splitting for space-dependent epidemic model. Applied Numerical Mathematics, 169. pp. 259-280. ISSN 0168-9274 (print); 1873-5460 (online)

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Abstract

We present and analyse numerical methods with operator plitting procedures, applied to an epidemic model which takes into account the space-dependence of the infection. We derive conditions on the time step, under which the numerical methods preserve the non-negativity and monotonicity properties of the exact solution. Our results are illustrated by numerical experiments.

Item Type:	Article
Subjects:	Q Science / természettudomány > QA Mathematics / matematika > QA74 Analysis / analízis
Depositing User:	Dr. Petra Csomós
Date Deposited:	25 Sep 2020 13:18
Last Modified:	01 Jan 2022 00:15
URI:	http://real.mtak.hu/id/eprint/114533

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