List of Articles Stability Open Access Article Abstract Page Full-Text 1 - Optimal Control Strategy on Transmission Dynamics of HIV-HSV-II Coinfection Model Eshetu__Dadi__Gurmu Eshetu__Dadi__Gurmu Boka__Kumsa__Bole Boka__Kumsa__Bole Purnachandra __ Rao__Koya Purnachandra __ Rao__Koya Open Access Article Abstract Page Full-Text 2 - Stability analysis of the transmission dynamics of an HBV model R. Akbari A. Vahidian Kamyad A. A. Heydari A. Heydari Open Access Article Abstract Page Full-Text 3 - Fuzzy Lyapunov stability and exponential stability in control systems S. Salahshour F. Amini‎‎ M. Ayatollahi‎ E. Vaseghi Open Access Article Abstract Page Full-Text 4 - On Optimal Quadrature Rule for Solving Fuzzy Fredholm Integral Equations R. Ezzati M. M. Sadatrasou