In this research we develop mathematical models of Joint Economic Lot-sizing Problem (JELP) in a situation when a supplier offers time-based temporary price discounts to a buyer during a sale period. To respond this, the buyer places a special order with higher quantity. In literature, it has been assumed that the buyer tends to place the special order at the end of the sale period. We relax th...

the nemesis is of an antiquity among human society but its rules differ from the divine rules; because the human society has punished the convict without any special rule in past. in many cases there was not any relationship between the punishment and the crime. the divine religions had enacted special rules in order to make a relation between the punishment and the crime. the main goal of neme...

muscle biopsy has been used for a long time for diagnosis of muscular, nerurogenic and systemic disorders with muscle involvement, because only very few of these disorders show sufficient specific clinical features for definite diagnosis. since the presence of difficulties in the screening of numerous genes, muscle biopsy could be a time and cost effective procedure for solving the diagnostic p...

The derivation of 5th order diagonal implicit type Runge Kutta methods (DITRKM5) for solving 3rd special ordinary differential equations (ODEs) is introduced in the present study. DITRKM5 techniques are name approach. This approach has three equivalent non-zero elements. To investigate current study, a variety tests five various initial value problems (IVPs) with different step sizes h were imp...