A Numerical Comparison for a Discrete HIV Infection of CD4⁺ T-Cell Model Derived from Nonstandard Numerical Scheme

Table 3

Stability results of the fixed points 𝑋^∗₂ For different 𝑟 values.

𝑟	𝑅0	Stability
0.001	0.591960938	stable
0.01	0.1117598344	stable
0.02	0.9742785788	stable
0.021	1.433991904	unstable
0.04	8.493379921	unstable
0.05	10.16236213	unstable
0.8	16.45456718	unstable