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Journal of Mathematics and Mathematics Education最新文献

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DEKOMPOSISI GRAF HELM 头盔分解
Journal of Mathematics and Mathematics Education Pub Date : 2018-12-05 DOI: 10.20961/JMME.V8I1.25822
Risti Rahayu, Yemi Kuswardi
{"title":"DEKOMPOSISI GRAF HELM","authors":"Risti Rahayu, Yemi Kuswardi","doi":"10.20961/JMME.V8I1.25822","DOIUrl":"https://doi.org/10.20961/JMME.V8I1.25822","url":null,"abstract":"Abstract: Decomposition of graph G is a collection of {Hi} from sub graph G until Hi = 〈Ei〉 for Ei subset E (G) and {Ei} is partitions of E (G). If {Hi} is a decomposition of G, it can be written as the addition of the sides and G is decomposed into sub graphs where n = |{Hi}|. In other words, is the decomposition of graph G. Helm Hn graph with n ≥ 3 and n is even number which can be partitioned into sub graph which is in the form of 2K 2 , where Hn = So, helmet Hn graph with n ≥ 3 and n is an even number of 2K 2 -decomposition. The Hn helm graph with n > 3 can be partitioned into sub graph Ai = 〈Ei〉 which is in the form of 3K 2 , where . So that the Hn helm graph with n > 3 is 3K 2 -decomposition. Keywords: Decomposition, Helm Graph .","PeriodicalId":178617,"journal":{"name":"Journal of Mathematics and Mathematics Education","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123850217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SEM-PLS UNTUK ANALISIS STRUKTUR KEMISKINAN DI PROVINSI JAWA TENGAH TAHUN 2017
Journal of Mathematics and Mathematics Education Pub Date : 2018-12-05 DOI: 10.20961/jmme.v8i1.25824
Agustina Riyanti
{"title":"SEM-PLS UNTUK ANALISIS STRUKTUR KEMISKINAN DI PROVINSI JAWA TENGAH TAHUN 2017","authors":"Agustina Riyanti","doi":"10.20961/jmme.v8i1.25824","DOIUrl":"https://doi.org/10.20961/jmme.v8i1.25824","url":null,"abstract":"","PeriodicalId":178617,"journal":{"name":"Journal of Mathematics and Mathematics Education","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122520450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OPTIMASI PERENCANAAN PRODUKSI PENJUALAN HIJAB MENGGUNAKAN METODE FUZZY LINIER PROGRAMMING 利用模糊的线性编程方法策划希贾布的销售计划
Journal of Mathematics and Mathematics Education Pub Date : 2018-12-05 DOI: 10.20961/JMME.V8I2.25842
Indriana Putri Solehah, Laila Fitriana
{"title":"OPTIMASI PERENCANAAN PRODUKSI PENJUALAN HIJAB MENGGUNAKAN METODE FUZZY LINIER PROGRAMMING","authors":"Indriana Putri Solehah, Laila Fitriana","doi":"10.20961/JMME.V8I2.25842","DOIUrl":"https://doi.org/10.20961/JMME.V8I2.25842","url":null,"abstract":"Abstract: Currently, hijab is very interesting thing in the community. Seeing from the many uses of hijab by Muslim women, the production of hijab is adjusted to those needs. The problem faced by hijab producers is how much hijab will be made with all constraints and limitations. One method that can be used for optimization of production planning is Fuzzy Linear Program and LINDO Program. Fuzzy Linear Program is a linear program method that is applied in a fuzzy environment, while the LINDO program is a program designed to solve linear cases of programming which use certain formats to be processed by LINDO program. From the above problems, the authors solve this hijab production problem using Fuzzy Linear Programming to determine the right number for each model with maximum profit. Keywords: Hijab, Fuzzy Linear Programming, Simplex Method, LINDO .","PeriodicalId":178617,"journal":{"name":"Journal of Mathematics and Mathematics Education","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131896897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DIMENSI METRIK LOKAL PADA GRAF MUSICAL DAN GRAF STACKED PRISM
Journal of Mathematics and Mathematics Education Pub Date : 2018-12-05 DOI: 10.20961/jmme.v8i1.25650
Elis Dyah Wulancar, Tri Atmojo Kusmayadi
{"title":"DIMENSI METRIK LOKAL PADA GRAF MUSICAL DAN GRAF STACKED PRISM","authors":"Elis Dyah Wulancar, Tri Atmojo Kusmayadi","doi":"10.20961/jmme.v8i1.25650","DOIUrl":"https://doi.org/10.20961/jmme.v8i1.25650","url":null,"abstract":"Abstract:For example G is a connected and nontrivial graph. The distance between two vertices u and v in G is the shortest path between vertex u and v which is denoted by d (u, v). Suppose that there is a sequential set of  of vertex n which is different from G, then the representation of vertex v to W is a sequential pair of . The set W is called as local distinguishing set if for each pair of vertex u and v is adjacent to G. The local distinguishing set W with minimum cardinality is called as local metric base and its cardinality is called as local metric dimension of graph G denoted by . In this research, metric local dimension of Musical MGn and stacked prism graphs Ym is determined.  This is literature study by combining relevant references. The results state that local metric dimension in musical graphs is  for n and  for n > 3. Local metric dimension in stacked prism graph is  for even m and  for odd m. Keywords: local metric dimension, musical graph, stacked prism graph, local distinguishing set .","PeriodicalId":178617,"journal":{"name":"Journal of Mathematics and Mathematics Education","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129765867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ANALISIS KESULITAN SISWA SMA NEGERI 1 KEDUNGWUNI MATERI LOGARITMA 分析高中生很难集中对数材料
Journal of Mathematics and Mathematics Education Pub Date : 2018-12-05 DOI: 10.20961/jmme.v8i2.25844
Istifada Nurul Hayati, B. Budiyono
{"title":"ANALISIS KESULITAN SISWA SMA NEGERI 1 KEDUNGWUNI MATERI LOGARITMA","authors":"Istifada Nurul Hayati, B. Budiyono","doi":"10.20961/jmme.v8i2.25844","DOIUrl":"https://doi.org/10.20961/jmme.v8i2.25844","url":null,"abstract":"Abstract: During the process of mathematics learning, problem solving is one of the important factors in influencing the success of mathematics learning. The objective of this study is determining students’ difficulties in understanding logarithm functions. It is also intended to find out alternative solutions in overcoming the problems. The form of this research is a qualitative descriptive study using Spradley model data analysis through research procedures from Sudjana publication book. Based on preliminary observations, students’ mathematics problem solving skill at SMAN 1 KEDUNGWUNI has various ways. The number of students of class X MIPA 3 SMAN 1 Kedungwuni 1 is 32 students. 25% of students have high problem-solving skill, whereas 75% have low problem-solving skill. The cause of the problem is derived from teachers, students, and learning tools. Students’ mistakes in solving some tasks related to logarithm functions material become obstacles in the next learning process. The written test analysis results and interviews results of students regarding their difficulties in solving logarithm function include: students tend to have low understanding related to initial concepts of logarithm functions, students have difficulty in understanding the application of logarithm functions, and they find a difficulty in applying it into task in the form of story. Alternative solutions that can be implemented to deal with these problems are building the concept of logarithm functions from the previous chapter, namely root and exponent, emphasizing the concept of logarithm functions by giving related tasks, and practicing more tasks about logarithm functions. Keywords: Analysis, Mathematics, Logarithms, Roots, Exponents.","PeriodicalId":178617,"journal":{"name":"Journal of Mathematics and Mathematics Education","volume":"460 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132482809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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