Qualitative analysis of a mathematical model of calcium dynamics inside the muscle cell

ЗаглавиеQualitative analysis of a mathematical model of calcium dynamics inside the muscle cell
Вид публикацияJournal Article
Година на публикуване2019
АвториNedyalkova ZD, Ivanov TB
СписаниеAnnuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique
Том106
Start Page127
Pagination127-151
ISSN1313-9215 (Print) 2603-5529 (Online)
ключови думиCalcium dynamics, dynamical system, equilibrium points, muscle cell, stability analysis
Резюме

In this paper, we consider a mathematical model of calcium dynamics inside the muscle cell, proposed by Williams. We make a qualitative study of the model solutions. In particular, we study the existence and stability of equilibrium points of the model with respect to the model parameters in two limiting cases-when a constant stimulus is present and when there is no stimulus that triggers muscle activity. Numerical examples are given for each case, in order to illustrate the analytic results.

DOI10.60063/GSU.FMI.106.127-151
2010 MSC

37N25

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