cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota semarang,
Jawa tengah
INDONESIA
MATEMATIKA
Published by Universitas Diponegoro
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Mathematics
Arjuna Subject : -
Articles 300 Documents
 14   15   16   17   18 
MODEL DINAMIK TRANSMISIPENYAKIT HEPATITIS B TANPA KEKEBALAN Atik Rumariyanti; Kartono Kartono; Sutrisno Sutrisno
MATEMATIKA Vol 20, No 1 (2017): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.976 KB)

Abstract

Liver is an important organ for humans. One of the liver disease that received both national and international attention is caused by Hepatitis B. Hepatitis B has the first rank in term of number and spread which it is transmitted through blood or body fluids. In this paper, we discussthe mathematical model in facing Hepatitis B spread.Firstly, we formulate the dynamics of Hepatitis B spread by dividing the population into five classes namely susceptible, exposed, infected, carrier and recovered subpopulation. By using the basic reproduction number value,we analyze the spread of Hepatitis B. From the result, the increasing of the recover rate for infected and carrier subpopulation and the decreasing of infected individu are the best strategy in order to make the rate of Hepatitis B spread is decreasing.
PERANCANGAN MODEL PENDUKUNG KEPUTUSAN UNTUK PENENTUAN LOKASI INDUSTRI BERDASARKAN PROSES HIERARKI ANALITIK Kusumaningrum, Retno
MATEMATIKA Vol 9, No 1 (2006): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (52.811 KB)

Abstract

The Analytic Hierarchy Process (AHP), a decision-making method based upon division of problem spaces into hierarchies. This paper looks at AHP as a tool used in determination of industrial location. Solution of AHP method finished with the iteration process of through at scheme of  Pascal computer program to assist the calculation process. From result of program device which have been made to be obtained the highest total priority value (TPV) was potential distribution and promotion track
Transformasi Dokumen XML Widodo, Aris Puji
MATEMATIKA Vol 6, No 3 (2003): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.58 KB)

Abstract

Dokumen Extensible Markup Language (XML) merupakan dokumen standar yang memiliki sifat menstrukturkan informasi, portable dan tidak tergantung pada satu platform tertentu, sehingga memberikan efisiensi dalam melakukan proses manipulasi informasi pada suatu dokumen. Pada makalah ini dibahas mengenai transformasi dokumen XML ke format dokumen lainnya dengan memanfaatkan Cocoon Framework, Parser dan sejumlah Prosesor XML Stylesheets Language (XSL) yang merupakan hasil open source project. Dokumen XML dibangkitkan melalui Generator, kemudian dokumen XML ditransformasikan ke dokumen lainnya melalui Transformer dengan menggunakan stylesheet untuk masing-masing format dokumen hasil transformasi. Dokumen XML dikumpulkan pada Aggregator dan selanjutnya dilakukan rendering terhadap dokumen XML melalui serializer untuk menghasilkan format dokumen lainnya, untuk dapat ditampilkan ke berbagai persentasi yang bervariasi.
PELABELAN TOTAL TITIK AJAIB PADA COMPLETE GRAPH DENGAN n GANJIL Irawati, Novi; Soelistyo, Robertus Heri
MATEMATIKA Vol 13, No 3 (2010): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3075.436 KB)

Abstract

Let G be a graph consists of edges and vertex. A vertex-magic total labeling of a graph  is a bijection map of union edges and vertex to the integers such that there exists a positive integer  satisfying , for every elements of vertex. Then k  is called a magic constant and G is called vertex-magic total graph. In this article, we consider a vertex-magic labeling of complete graph  for odd with use an algorithm which is composed of a modified construction magic square algorithm.
ESTIMASI DATA HILANG PADA RANCANGAN ACAK KELOMPOK LENGKAP widiharih, Tatik
MATEMATIKA Vol 10, No 2 (2007): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.893 KB)

Abstract

Randomized complete block design is a design to reduce the residual error in an experiment by removing variability due to a known and controllable nuisance variable. Missing observations introduce a new problem into the analysis since treatments are no longer orthogonal to blocks, that is, every treatment does not occur in every block, There are two general approaches to the missing values problem. The first is an exact analysis, the second is an approaximate analysis in which the missing observations are estimated and usual analysis of variance is performed just as if the estimated observations were real data, with the error degrees of freedom reduced by the number of missing observations. In this paper was discussed the second approach with completely analysis. Bigger’s method is a simple method for estimating missing observations by using matrix approximation.  
Application of Model Predictive Control to Reduce The Vibrationof Two Connected Buildings Sutrisno Sutrisno; Dita Anies Munawarroh
MATEMATIKA Vol 18, No 1 (2015): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2663.909 KB)

Abstract

In this paper, model predictive control (MPC) will be applied to reduce the vibration of two connected buildings (TCB) that can be caused by, for example, seismic activities. Mathematical model of TCB can be formulated as a linear time invariant state space equation. The state of this plant is the displacement of each building measured from the origin. We will regulate or bring the state to the origin as fast as possible with optimal control input. This optimal control input will be determined using MPC. We give a numerical simulation to observe how this control method is working. From the simulation result, MPC reduces the vibration of TCB and bring the displacement of each building to the origin faster than uncontrolled system.
NILAI DAN VEKTOR EIGEN MATRIKS INTERVAL ATAS ALJABAR MAX-PLUS M, Dwi Suci; suryoto., Suryoto
MATEMATIKA Vol 12, No 1 (2009): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (141.891 KB)

Abstract

An interval matrix A with given  and  is the set of all matrices  such that . Eigenvalue and eigenvector of A is called possible eigenvalue and eigenvector of an interval matrix
Perancangan dan Pengembangan Antarmuka Pengguna Berbasis Task Analysis Model widodo, Aris Puji
MATEMATIKA Vol 7, No 2 (2004): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.99 KB)

Abstract

Pada makalah ini diuraikan mengenai perancangan dan pengembangan antarmuka pengguna berdasarkan task analysis model, yaitu berdasarkan kategori spesifikasi pekerjaan yang dilakukan oleh pengguna terhadap perangkat lunak .Model pengembangan yang digunakan adalah model lifecycle, yang meliputi tahapan pembentukan problem domain, task analysis yang direpresentasikan dengan struktur pohon yang selanjutnya dijabarkan menjadi urutan aksi penguna, dan task design yang meliputi task synthesis, task optimation, pengelompokan task, state transition dan perancangan dialog untuk setiap antarmuka pengguna.
NEUTROSOFIK LIMIT DAN PENGHITUNGANNYA Suryoto, Suryoto
MATEMATIKA Vol 19, No 3 (2016): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.408 KB)

Abstract

Neutrosophic limit means the limit of a neutrosophic function. This article discusses the neutrosophic limit and the algebraic aspects related, including neutrosophic function, neutrosophic mereo-limit, neutrosophic limit and it’s calculation. The rules and the calculation method of neutrosophic limit similar to the rules and the method for calculating the classical limit, only the role of independent variables in the classical limit is taken over by a closed interval which is a subset of the set of real numbers. 
APLIKASI OPTIMASI DINAMIS DENGAN PENDEKATAN MAXIMUM PRINCIPLE PADA PERTUMBUHAN EKONOMI DAERAH DAN ALOKASI PENDAPATAN BELANJA DAERAH Supena, Yusup; yayan, Yayan
MATEMATIKA Vol 5, No 1 (2002): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (43.899 KB)

Abstract

This papers derives a applied maximum principle for dynamic system regional development progam with continous lags, i.e. systems governed by integrodifferential equations. The result show that dynamic optimization technically is powerfull analysis to show optimization of government revenue practically.

Page 16 of 30 | Total Record : 300

 14   15   16   17   18 

Filter by Year

2001 2017


Reset
Filter By Issues
All Issue Vol 20, No 2 (2017): JURNAL MATEMATIKA Vol 20, No 1 (2017): JURNAL MATEMATIKA Vol 19, No 3 (2016): Jurnal Matematika Vol 19, No 2 (2016): Jurnal Matematika Vol 19, No 1 (2016): Jurnal Matematika Vol 18, No 1 (2015): Jurnal Matematika Vol 17, No 3 (2014): Jurnal Matematika Vol 17, No 2 (2014): Jurnal Matematika Vol 17, No 1 (2014): Jurnal Matematika Vol 16, No 1 (2013): Jurnal Matematika Vol 15, No 1 (2012): JURNAL MATEMATIKA Vol 14, No 3 (2011): Jurnal Matematika Vol 14, No 2 (2011): JURNAL MATEMATIKA Vol 14, No 1 (2011): JURNAL MATEMATIKA Vol 10, No 2 (2007): JURNAL MATEMATIKA Vol 13, No 3 (2010): JURNAL MATEMATIKA Vol 13, No 2 (2010): JURNAL MATEMATIKA Vol 13, No 1 (2010): JURNAL MATEMATIKA Vol 12, No 3 (2009): JURNAL MATEMATIKA Vol 12, No 2 (2009): JURNAL MATEMATIKA Vol 12, No 1 (2009): JURNAL MATEMATIKA Vol 11, No 3 (2008): JURNAL MATEMATIKA Vol 11, No 2 (2008): Jurnal Matematika Vol 11, No 1 (2008): JURNAL MATEMATIKA Vol 10, No 3 (2007): JURNAL MATEMATIKA Vol 10, No 1 (2007): JURNAL MATEMATIKA Vol 9, No 3 (2006): JURNAL MATEMATIKA Vol 9, No 2 (2006): JURNAL MATEMATIKA Vol 9, No 1 (2006): JURNAL MATEMATIKA Vol 8, No 3 (2005): JURNAL MATEMATIKA Vol 8, No 1 (2005): JURNAL MATEMATIKA Vol 2, No 8 (2005): JURNAL MATEMATIKA Vol 7, No 3 (2004): JURNAL MATEMATIKA Vol 7, No 2 (2004): JURNAL MATEMATIKA Vol 7, No 1 (2004): JURNAL MATEMATIKA Vol 6, No 3 (2003): Jurnal Matematika Vol 6, No 2 (2003): Jurnal Matematika Vol 6, No 1 (2003): Jurnal Matematika Vol 5, No 3 (2002): Jurnal Matematika Vol 5, No 2 (2002): Jurnal Matematika Vol 5, No 1 (2002): Jurnal Matematika Vol 4, No 3 (2001): Jurnal Matematika Vol 4, No 2 (2001): JURNAL MATEMATIKA Vol 4, No 1 (2001): JURNAL MATEMATIKA More Issue