Nonparametric statistics are alternative for parametric statistics whenever no assumptionis satisfied in parametric statistics, for example the distribution function is not identified. Nonparametric statistics are often ...

Stock may produce high profits. However, it has a high risk as well, because the stock prices fluctuate over time. Therefore, a model is required to estimate the future stock prices accurately. In this paper, Lévy model ...

Optimization is a branch of applied mathematics, which studies problems is order to find the maximum or minimum value of a function that satisfies certain constraints. Especially, a linear optimization studies things that ...

Data Envelopment Analysis (DEA) is a tool which is used to measure and compare the performance of Decision Making Units (DMU). DEA has been applied in many fields, such as banks, hospitals and schools. This paper measures ...

Surface wave is a phenomenon that is encountered at the sea surface. Generally, the motion of surface waves in three dimensions could be described mathematically in the form of Kadomtsev-Petviashvili (KP) equation. ...

Wealthiness is the goal of human development in the world. The achievement of human development has been the center of attention of administrators. The United Nations (UN) provides a standard measure of human development, ...

High demand for transportation that causes passenger’s congestion in some stations is one of the main problems faced by PT KAI commuter Jabodetabek (KCJ). This problem can be solved by determining optimal routes and ...

Poverty is a problem for every country in the world, including Indonesia. Many indicators have been used to determining the level of poverty. Baytul-Ikhtiar cooperation (BAIK) is a cooperation that offers a micro-credit ...

Every human has a risk of death. Insurance is a way to minimize the risk. People who join the insurance have an obligation to pay a premium. One of the parameters to calculate the premium price is the table of mortality. ...

Super vertex magic labeling is labeling on graph with is a set of edges mapped into and is a set of vertices mapped into . It has a vertex magic labeling in which and represents the size and order of the graph respectively. ...