Nowadays, the intrusions often occur in a network system. One of ways that Intrusions can be prevented or detected is by using Intrusion Detection System. Therefore, IDS (Intrusion Detection System) is indispensable to detect intrusions in a network. In this paper, we will discuss the classification...

Rice production in Indonesia is important especially for national economy. Rice is the staple food for Indonesian, so Indonesia is the biggest rice consumers in the world, averaging more than 200 kilograms per head each year. Therefore, Indonesia needs to be aware of rice production systems because there...

In this study, time dependent infiltration problems from periodic semicircular channels with root-water uptake function are considered. The considered problems are governed by Richards equation. To scrutinize the equation more conveniently, the equation was transformed into a modified Helmholtz equation...

An ordinary differential equation is a branch of mathematics that is always interesting to be learned and developed due to its numerous variations in both the theory and its application. In general, the most discussed differential equation is the ordinary differential equation that has the natural number...

Vehicle Routing Problem (VRP) is an issue for designing the route for distributing goods from one depot to a number of customers, in such way to minimize cost, every customer visited just once, all routes begin and ends at the depot, as well as the total demand of all customers on the route should not...