Latest News:Index Copernicus Value (ICV) for 2013 was 3.59; 2014 was 58.17; 2015 was 64.83 and in 2016 is 79.75
In the case of mechanical oscillating system when the I- function is expressed in generalized Hypergeometric series then the non-linear differential equation formed by free vibration duo to attachment of mass to a spring is transformed into