International Journal of Research and Reviews in Applied Sciences
ISSN: 2076-734X, EISSN: 2076-7366

Volume 25, Issue 2(November, 2015)
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1. HYPERCHAOTIC BEHAVIOR IN A NEW 3-D DISCRETE-TIME SYSTEMS
by Mohammed Mammeri
Abstract

In this paper we give a strict proof of hyperchaos in a new 3-D discrete-time systems using the standard definition of the largest Lyapunov exponent as the usual test for chaos and hyperchaos.
Source: International Journal of Research and Reviews in Applied Sciences
November 2015-- Vol. 25 Issue 2 -- 2015
2. A MODEL ON DETERIORATING ITEMS WITH PRICE DEPENDENT DEMAND RATES

by S. Routray, Srichandan Mishra, S.K.Paikray & U.K. Misra
Abstract

The objective of this model is to discuss the inventory system for deteriorating items with price dependent demand pattern where instantaneous rate of deterioration is considered. The Economic order quantity is determined for maximizing the profit per unit time. The result is illustrated with numerical example. 

Source: International Journal of Research and Reviews in Applied Sciences 
November 2015-- Vol. 25 Issue 2 -- 2015
3. STUDIES ON RELIABILITY AND AVAILABILITY OF AREPAIRABLE SYTEM WITH MULTIPLE DEGGRADATIONS
by M.A.El-Damcese & M.S.Shama
Abstract

This paper deals a repairable system consist of one unit with  degraded states and one failed state. Let degraded rates, failure rate and repair rates of the system are assumed to be exponentially distributed. The expressions of a steady-state availability and reliability function are derived. We used special case of the system (one state degradable system) to analysis the availability function and the reliability function and compare the results to another studied model.
Source: International Journal of Research and Reviews in Applied Sciences
November 2015-- Vol. 25 Issue 2 -- 2015