The ‘minimal’ payment—a payment method which minimizes the number of coins in a purse—is presented. We focus on a time series of change given back to a shopper repeating the minimal payment. The delay plot shows visually that the set of successive change possesses a fine structure similar to the Sierpinski gasket. We also estimate effectivity of the minimal-payment method by means of the averag...

The main purpose of this paper is to investigate the retailer’s optimal replenishment policy under permissible delay in payments within the economic order quantity (EOQ) framework. Previously published articles dealing with optimal order quantity with permissible delay in payments assumed that the supplier only offers the retailer single trade credit period. In fact, most suppliers frequently o...

Usually it is assumed that all items in a lot are of good quality, but in reality this assumption may not always be pertinent. Thus, the inspection of lots becomes essential in almost all organizations. Moreover, its role becomes more vital when the items are deteriorating in nature. Owing to this fact, this paper investigates the impact of initial inspection on retailer’s pricing and ordering ...

Gate oxide tunneling current (Igate) will become the dominant component of leakage in CMOS circuits as the physical oxide thickness (Tox) goes below 15Å. Increasing the value of Tox reduces the leakage at the expense of an increase in delay, and a practical tradeoff between delay and leakage can be achieved by assigning one of the two permissible Tox values to each transistor. In this paper, we...

We propose a logic synthesis system that includes power optimization after technology mapping. Our approach is unique in that our post-mapping logic transformations take into account information on circuit delay, capacitance, arrival times, glitches, etc, to provide much better accuracy than previously proposed technology-independent power optimization methods. By changing connections in a mapp...

Fundamentally, newborn items that are used commercially, such as chicken, fish, and small camel, grow day by in size also increase their weight. The seller offers a credit policy to the buyer sales for particular growing item (fish), this paper, it is assumed accepts of trade credit. In acquires (fish) from then sells them when have increased From point view, present paper reveals fuzzy-based s...

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