Ari Wardayani
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View article: Bent-half space model problem for Lame equation with surface tension
Bent-half space model problem for Lame equation with surface tension Open
The study of fluid flow is a very fascinating area of fluid dynamics. Fluid motion has received more and more attention in recent years and numerous researchers have looked into this topic. However, they rarely used a mathematical analysis…
View article: DESCRIPTION OF STUDENT'S REFRACTIVE THINKING IN VIEW OF PERSONALITY TYPES
DESCRIPTION OF STUDENT'S REFRACTIVE THINKING IN VIEW OF PERSONALITY TYPES Open
This study aims to describe the refractive thinking of class VIII B students of SMP Negeri 1 Sumbang. They are distributed in terms of thinking and feeling personality types. This type of research is qualitative research. The sample of thi…
View article: TERMINOLOGI DASAR PADA HIMPUNAN SIMETRISASI ALJABAR MIN-PLUS
TERMINOLOGI DASAR PADA HIMPUNAN SIMETRISASI ALJABAR MIN-PLUS Open
This paper discusses some of the terminology and basic properties of the set of min-plus algebra symmetrization. The results are algebraic structure of the positive or zero part of the set of min-plus algebra symmetrization is a semi-field…
View article: GENERALISASI OPERATOR ⊞_n dan ⊠_n PADA SUBGRUP FUZZY INTUITIONISTIK
GENERALISASI OPERATOR ⊞_n dan ⊠_n PADA SUBGRUP FUZZY INTUITIONISTIK Open
Intuitionistic fuzzy sets is an extension of the fuzzy set with the characteristics of each element having a degree of membership and non-membership which when added up is less than one. If applied to group theory, it will called intuition…
View article: Partial Fourier Transform Methods to Solve the Solution Formula of Stokes Equation in Half-Space
Partial Fourier Transform Methods to Solve the Solution Formula of Stokes Equation in Half-Space Open
Fluids are a shape of a matter which have substance liquids, gases and plasmas. In our daily life, fluids become important part, such as part of our blood and also help our body getting nutrients. It is well known that fluid motion can be …
View article: Partial Fourier Transform Methods to Solve the Solution Formula of Stokes Equation in Half-Space
Partial Fourier Transform Methods to Solve the Solution Formula of Stokes Equation in Half-Space Open
Fluids are a shape of a matter which have substance liquids, gases and plasmas. In our daily life, fluids become important part, such as part of our blood and also help our body getting nutrients. It is well known that fluid motion can be …
View article: Boundedness of Solution Operator Families for the Navier-Lame Equations with Surface Tension in Whole Space
Boundedness of Solution Operator Families for the Navier-Lame Equations with Surface Tension in Whole Space Open
In this paper, we consider the boundedness of the operator families in whole space for Navier-Lame model problem in bounded domain of N dimensional Euclidean space (N≥2). To find the boundedness of the operator families, first of all we co…
View article: Solution Formula of the Half-Space Model Problem for Incompressible Fluid Flow
Solution Formula of the Half-Space Model Problem for Incompressible Fluid Flow Open
In this paper we determine a slightly detailed the solution formula of the incompressible fluid flows by using Fourier transform in N-dimensional Euclidean space (N≥ 2) for the linearized equations. For further research, from this result w…
View article: SEMIGRUP REGULER DAN SIFAT-SIFATNYA
SEMIGRUP REGULER DAN SIFAT-SIFATNYA Open
This article discusses some properties of regular semigroups. These properties are especially concerned with the relation of the regular semigroups to ideals, subsemigroups, groups, idempoten semigroups and invers semigroups. In addition, …
View article: SOME PROPERTIES OF SUBSEMIHYPERGROUPS
SOME PROPERTIES OF SUBSEMIHYPERGROUPS Open
In this paper we will present two properties of subsemihypergroups. The first property is a relation between subsemihypergroups and semihypergroup. This property enable us to get the second property, which provides a relation between subse…
View article: A mathematical model for the spread of oil spills in high seas
A mathematical model for the spread of oil spills in high seas Open
This study aims to model the distribution pattern of oil spills in high seas with the influence of wind movements. The mathematical model is derived from the random walk process of the oil spill particles by using a probability measure on …
View article: KONSEP DASAR HIPERGRAF DAN SIFAT-SIFATNYA
KONSEP DASAR HIPERGRAF DAN SIFAT-SIFATNYA Open
This article discusses fundamental properties of hypergraphs. Hypergraphs are generalization of graph which hyperedges, edges in hypergraph, can join more than two vertices. The fundamental properties in this article are the vertices degre…
View article: KARAKTERISTIK SEGITIGA LUCAS
KARAKTERISTIK SEGITIGA LUCAS Open
Lucas triangle is an array of coeficients of a polynomial forming a pattern which is similar to Pascal triangle. This research studies Lucas triangle and its properties. The research results show that every row in Lucas triangle is begun b…
View article: Regular rings and their properties
Regular rings and their properties Open
In this paper, we present some properties of regular rings. The properties are developed from the properties of regular semigroups. The properties of regular rings here are especially related to the center of the rings, division rings, Boo…
View article: An Adams type inequality of fractional integral operator on hypergroups
An Adams type inequality of fractional integral operator on hypergroups Open
In this paper, an Adams type inequality of fractional integral operator will be presented on the generalized Morrey spaces over commutative hypergroups. This inequality needs an estimation of the fractional integral operator by the maximal…