This paper studies corrective and preventive maintenance to provide a quality control policy.
The corrective maintenance, depending on the time, of a feedback machining system model …

In this paper, we consider one of the most important missing target search problems, in
which the bounded linear search interval has been divided into a number of small sub …

In this work, an existential study of the tracking technique of N-dimensional Brownian
particle in the fluid has been discussed. A set of nano-robot sensors start the tracking …

In this paper, we study the cooperation between two searchers start the searching process
from the origin to meet a Brownian moving target on a real line. We find the conditions that …

This paper presents the cooperation between two searchers at the origin to find a Random
Walk moving target on the real line. No information is not available about the target's …

This article aims to study the existence of the cooperative search technique to find a
Brownian target. We have 2 n cooperative searchers coordinate their search to find a …

A target is assumed to move in the plane according to a two-dimensional independent
Brownian motion. The searcher moves along parabolic spiral curve. The purpose of this …

This paper presents a search model that finds n-dimensional randomly moving target in
which any information of the target position is not available to the searchers. There exist n …

In this paper, we formulate a new search model for detecting two related targets that
randomly located in a finite set of different cells or randomly moved through those cells. We …

A new search technique is developed to locate the hidden target (object) in one of the N-
disjoint regions that are not identical. The lost object follows a bivariate distribution …