Threshold stability analysis of an unconditionally positivity-preserving numerical method for a nonlinear age-structured diffusive HIV model with spatial coefficients

DOI10.1007/s00033-024-02416-3MaRDI QIDQ6671832

Xing Liu, Meng Zhang, Shi-Yuan Yang

Publication date: 27 January 2025

Published in: ZAMP. Zeitschrift für angewandte Mathematik und Physik (Search for Journal in Brave)

zbMATH Keywords

numerical stabilityHIV modelage-structured modelnumerical basic reproduction numbernumerical threshold stability

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Numerical aspects of the method of characteristics for initial value and initial-boundary value problems involving PDEs (65M25)

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