the purpose of this study is to implement a new modification of the variational iteration method (h-s-vim), which is a combination of spectral method and variational iteration method for heat transfer problems with high nonlinearity order. the merit of this method is that it does not require the solution of any linear or nonlinear system of equations unlike spectral method. furthermore the prop...

this paper aims to comprehend the intrinsic limitations of the market players in the financial system and how these create a situation of `missing middle` for small and medium industries (sme) financing in bangladesh. a clear dualism prevails in the manufacturing industry of this country. while the smes maintains the biggest share in establishments and employment creation, large enterprises (le...