Statistics
Publications
143
Citations
4.8K
H-Index
34
Active since
1972
John R. Graef is an author at University of Tennessee at Chattanooga specializing in natural sciences, differential equations, and mathematics.
Publications per year
1972–2023
143
143
Global dynamics of a SEIR model with varying total population size
Michael Y. Li, John R. Graef, Liancheng Wang et al. · Mathematical Biosciences · 1999 · 636 citations
1–5 of 143