List of Articles Mathematical model Open Access Article Abstract Page Full-Text 1 - Approximate Analytical Solutions of Fuzzy Linear Fredholm Integral Equations by HAM M. Ghanbari Open Access Article Abstract Page Full-Text 2 - Duality of g-Bessel sequences and some results about RIP g-frames Golsa Kavian Mohammad Sadegh Asgari Open Access Article Abstract Page Full-Text 3 - Mathematical Model for Transmission Dynamics of Typhoid Fever With Optimal Control Strategies Mamo Wameko Purnachandra Koya Alemu Wodajo Open Access Article Abstract Page Full-Text 4 - The fuzzy logic in air pollution forecasting model F. Abbasi