Fractional Vegetation Cover (FVC) is an important parameter for soil erosion equation. The of typical county in red region South China was calculated by revision method (PRM) and fusion (FM).The results the two methods were compared from parts FVC level 24 half-months FVC. show that PRM concentrated high level, FM mainly medium-high level. time variation same, but majority value higher than FM....

Numerical methods play an important role in modern mathematical research, especially studying the symmetry analysis and obtaining numerical solutions of fractional differential equation. In current work, we use two schemes to deal with equations. first case, a combination group preserving scheme fictitious time integration method (FTIM) is considered solve problem. Firstly, applied FTIM role, t...

We compare two approaches for a Markovian model in flexible manufacturing systems (FMSs) using Monte Carlo simulation. The model which is a development of Fazlollahtabar and Saidi-Mehrabad (2013), considers two features of automated flexible manufacturing systems equipped with automated guided vehicle (AGV) namely, the reliability of machines and the reliability of AGVs in a multiple AGV jobsho...

in order to evaluate the possibility and compare different irrigation methods in ricecultivation, an experiment was conducted in factorial based randomized complete blockdesign at rice research institute of iran, mazandaran (amol), during 2011. treatments weredifferent irrigation regimes including alternate wet and drying (awd), semi-dry cultivation(sdc), combining shallow water depth with wett...