Sentence examples for deteriorating quantity from inspiring English sources

To guarantee that the optimal solution exists, we assume that (alpha W < D,) that is, deteriorating quantity for items in OW is less than the demand rate.

In the recent past, the region has increasingly suffered from consequences of climate change impact, namely the deteriorating quantity of rainfall, and other factors such as food price rise and increased migration of labour, thus leaving children and women more vulnerable.

However, due to increasing water demand, poor infrastructures, and deteriorating quality and quantity of river water, surface water supply from Ruvu and Mzinga rivers does not suffice the water requirements for Dar es Salaam City (Mtoni 2013).

Also, as populations grew, the quantity of wastewater generated rose rapidly and the deteriorating quality of this huge amount of wastewater exceeded the self-purification capacity of the streams and river bodies.

(2013) solved a fuzzy rough EOQ model for deteriorating items considering quantity discount and prepayment by using meta-heuristic algorithms.

Rameswari and Uthayakumar (2012) investigated economic order quantity for deteriorating items under time discounting with inflation.

The substitutable items in which sufficient deterioration can take place during the normal storage period of the units and consequently this loss must be taken into account when analyzing the inventory system of substitutable items, i.e. the effect of deterioration plays a vital role in the decision of ordering quantity of substitutable deteriorating items.

There are multiple factors determining bone mass loss in the CRF patients whose bone quality and bone quantity deteriorate rapidly.

Taleizadeh (2014a) developed an economic-order quantity model for deteriorating item in a purchasing system with multiple prepayments.

Recently, Taleizadeh (2014a, b) gave economic order quantity model for deteriorating and evaporating items with consecutive and advanced payment, respectively.

Mahata and Mahata (2011) developed a fuzzy economic order quantity model for deteriorating items under retailer partial trade credit financing in a supply chain.