Mathunesa Jurnal Ilmiah Matematika最新文献

PENERAPAN METODE FUZZY ANALYTIC NETWORK PROCESS DALAM MENENTUKAN LOKASI KANTOR CABANG BANK BARU DI KABUPATEN NGANJUK 模糊分析网络处理方法在新银行继续定位中的应用

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p128-138

Sintia Wahyu Ningrum, R. Sulaiman

{"title":"PENERAPAN METODE FUZZY ANALYTIC NETWORK PROCESS DALAM MENENTUKAN LOKASI KANTOR CABANG BANK BARU DI KABUPATEN NGANJUK","authors":"Sintia Wahyu Ningrum, R. Sulaiman","doi":"10.26740/mathunesa.v11n2.p128-138","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p128-138","url":null,"abstract":"Determining the location of bank branch offices is a policy that must be taken to respond to challenges and changes in the long term, so an in-depth analysis is needed to choose the right location. Ranking is done based on the weight of the sub-criteria that have been processed using the Fuzzy Analytic Network Process (FANP) method. Weight calculations are also based on dependencies, both inner and outer dependencies. The existence of interrelationships between sub-criteria with one another makes the Fuzzy Analytic Network Process (FANP) method more complex than other decision-making techniques. Based on the calculation of the Fuzzy Analytic Network Process (FANP) method, the weight of each sub-criteria is obtained, namely the population of 8.62%, population density of 12.95%, land area of 4.65%, security facilities of 24.65%, availability of public utilities of 2.62%, location distance to settlements of 12.53%, the closest distance between fellow branches of 33.09%, and the number of competitors of 0.90%. \u0000Keywords: Bank location determination, Fuzzy Analytic Network Process (FANP), fuzzy, analytic network process, inner dependence.","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44900187","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

PENERAPAN DIMENSI FRAKTAL HIGUCHI DAN K-NEAREST NEIGHBOR DALAM KLASIFIKASI PASSERIFORMES (BURUNG PENGICAU) BERDASARKAN SUARA

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p92-101

Putri Anis Nurul Yania, Dwi Juniati

{"title":"PENERAPAN DIMENSI FRAKTAL HIGUCHI DAN K-NEAREST NEIGHBOR DALAM KLASIFIKASI PASSERIFORMES (BURUNG PENGICAU) BERDASARKAN SUARA","authors":"Putri Anis Nurul Yania, Dwi Juniati","doi":"10.26740/mathunesa.v11n2.p92-101","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p92-101","url":null,"abstract":"Passeriformes adalah salah satu kelas aves yang merupakan jenis burung pengicau. Tingkat konservasi dari spesies Passeriformes masih relatif rendah dan populasinya sudah mulai menurun, sehingga kelestarian Passeriformes perlu dipertahankan dari kepunahan maupun penurunan populasinya. Burung memiliki habitat yang beraneka ragam, sehingga menyebabkan keterbatasan dalam mengetahui ada atau tidaknya spesies burung di suatu wilayah. Suara kicauan dapat digunakan untuk mengenali jenis burung berdasarkan suaranya. Dengan dimensi fraktal bisa melakukan analisis suara Passeriformes berdasarkan ciri sinyal suaranya. Penelitian ini akan mengklasifikasikan Passeriformes berdasarkan suara menggunakan metode Higuchi serta K-Nearest Neighbor. Langkah awal yaitu pra-pemrosesan, selanjutnya adalah proses ekstraksi ciri menggunakan Discrete Wavelet Transform (DWT) dan dekomposisi wavelet 5 level menggunakan tipe mother wavelet Daubechies4. Selanjutnya yaitu menghitung nilai dari dimensi fraktal dengan memakai metode Higuchi. Setelah memperoleh nilai dimensi fraktal, data dibagi menjadi dua yaitu data pelatihan dan data pengujian. Selanjutnya data diklasifikasikan menggunakan algoritma K- Nearest Neighbor. Dalam penelitian ini, telah diperoleh nilai dengan akurasi tertinggi sebesar 90% dimana perbandingan data pelatihan maupun data pengujian adalah 9:1, dengan nilai Kmax =60, serta nilai k pada K-NN adalah 1, 2 dan 5. Sehingga, dapat disimpulkan penerapan dimensi fraktal Higuchi serta K-Nearest Neighbor dapat digunakan dalam mengklasifikasikan Passeriformes berdasarkan suara. \u0000Kata Kunci: Passeriformes, Dimensi Fraktal Higuchi, K-Nearest Neighbor (K-NN).","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42779749","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 KESTABILAN MODEL SVIQR PADA PENYEBARAN PENYAKIT DIFTERI DENGAN PENGARUH VAKSINASI DAN KARANTINA 疫苗接种和卡兰汀对SVIQR模型的稳定性分析

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p265-273

Inas Dafa Nurhana, Abadi Abadi

{"title":"ANALISIS KESTABILAN MODEL SVIQR PADA PENYEBARAN PENYAKIT DIFTERI DENGAN PENGARUH VAKSINASI DAN KARANTINA","authors":"Inas Dafa Nurhana, Abadi Abadi","doi":"10.26740/mathunesa.v11n2.p265-273","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p265-273","url":null,"abstract":"Diphtheria is an acute disease caused by bacteria (Corynebacterium Diphtheriae). This disease is transmitted through the air and droplets (very small drops of fluid) from infected individuals. Vaccination can be carried out as a preventive measure so as not to be infected with bacteria (Corynebacterium Diphtheriae) and quarantine is carried out as a healing process because this disease is one type of disease included in the hospital-based STP (Integrated Disease Surveillance) data source. This study aims to compile and analyze a model of the spread of diphtheria using the SVIQR model. This model contains five subpopulations, namely susceptible (S), infected (I), cured (R), quarantined (Q) and vaccinated (V). Then determine the numerical simulation by estimating the parameters. From the results of numerical simulations of the mathematical model of diphtheria transmission under the influence of vaccination and quarantine, it shows that by selecting the vaccination fade rate parameter, =0.3795491181<1, which means that the disease-free equilibrium point is stable. The asymptotically stable endemic equilibrium point obtained is =1.207495030>1. The smaller the value of the vaccination fading rate parameter ε, the more asymptotically stable the disease-free point means that the spread of disease or endemic disease can be prevented if the vaccine given does not fade easily. \u0000Keywords: Stability Analysis, Mathematical Models, Diphtheria, Quarantine, Vaccination.","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49241971","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

REGRESI ZERO INFLATED POISSON UNTUK PEMODELAN ANGKA POSITIF PENYAKIT MALARIA DI JAWA TIMUR 充气位登记用于及时建立阳性疟疾阴茎模型

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p139-146

Ajeng Diva Aprilia, A’yunin Sofro

{"title":"REGRESI ZERO INFLATED POISSON UNTUK PEMODELAN ANGKA POSITIF PENYAKIT MALARIA DI JAWA TIMUR","authors":"Ajeng Diva Aprilia, A’yunin Sofro","doi":"10.26740/mathunesa.v11n2.p139-146","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p139-146","url":null,"abstract":"The number of confirmed cases of malaria in East Java from 2020 to 2022 is a count data with numerous zero values and is exhibiting overdispersion. With Zero Inflated Poisson (ZIP) regression, this work seeks to solve the overdispersion issue that plagues Poisson regression. The ZIP model is superior to the Poisson regression model, according to the results. Data modeling with ZIP regression carries out model fit testing with the G test, parameter significance testing with the Wald test, and parameter estimation using Maximum Likelihood Estimation. For case data of malaria positivity, the ZIP regression model in this research is log(𝜇𝑖) = 3,695 + 0,0057X1 − 0,0569X2 − 0,0085X3 − 0,0619X4 + 0,0604X5 − 0,0118X6 − 0,012X8, and logit(𝜔𝑖) = −5,5185 + 0,0039X2 − 0,592X6. The test's findings indicate that factors such as population density, poverty levels, the proportion of households with access to clean water and sanitation, the morbidity rate, the number of medical facilities, the number of health complaints, and the percentage of public spaces that adhere to health standards all significantly influence the number of confirmed cases of malaria in East Java.Keywords: Malaria, excess zeros, overdispersion, Zero Inflated Poisson.","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45347203","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

MULTIHIMPUNAN FUZZY INTUISIONISTIK DAN SIFAT-SIFATNYA 多综合，模糊的直觉和特点

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p246-258

Fadlila Septyani Putri, Dwi Nur Yunianti

引用次数: 0

Pemodelan Matematika Opsi Saham Karyawan Menggunakan Metode Binomial Enhanced American 员工股票期权的数学建模方法采用了二项式结合美国人的方法

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p186-191

Shintya Nafitri Hayuningrum, Rudianto Artiono

引用次数: 0

PENENTUAN PRIORITAS PERBAIKAN JEMBATAN PADA JARINGAN JALAN PROVINSI JAWA TIMUR MENGGUNAKAN METODE INTEGRASI AHP-TOPSIS (Studi Kasus: Wilayah UPT. PJJ. Kediri) 提供语言网络改进的优先级开发实现了一种PHP-TOPSIS集成方法（案例研究：UPT AREA.PJJ.Self）

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p235-245

Nindi Aditya Kusuma Wardani, R. Sulaiman

{"title":"PENENTUAN PRIORITAS PERBAIKAN JEMBATAN PADA JARINGAN JALAN PROVINSI JAWA TIMUR MENGGUNAKAN METODE INTEGRASI AHP-TOPSIS (Studi Kasus: Wilayah UPT. PJJ. Kediri)","authors":"Nindi Aditya Kusuma Wardani, R. Sulaiman","doi":"10.26740/mathunesa.v11n2.p235-245","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p235-245","url":null,"abstract":"Infrastructure plays an important role in terms of supporting the country’s development because it supports the people’s mobility to get around, thereby pushing economic growth. Bridges are infrastructure capable of controlling traffic flow so bridge maintenance is important to the economy run well. The problem is the current condition, post-pandemic, there has been an increase in mobility in several public spaces, requiring adequate facilities and infrastructure. However, the addition of bridge infrastructure is currently not a top priority because there is a reduction in the amount of the budget. This study aims to determine the priority of bridge repair by weighting criteria using the AHP method and ranking priorities using the TOPSIS method. The criteria used in determining bridge repair priorities are the condition value of the bridge, the degree of saturation value and the condition value of strategic areas. In this study, the respondents were from 10 bridge experts. The results of the AHP analysis show that the value of the condition of the bridge has a weight of 0,572, the value of the degree of saturation has a weight of 0,146 and the value of strategic areas has a weight of 0,282. All of these weights will be used as input in the preference calculation using the TOPSIS method. Based on the calculation results of the TOPSIS method it was concluded that the Kalipucung II Bridge has the highest priority in terms of bridge repair with a preference value of 0,992 while the lowest priority belongs to Koang Baru with a preference value of 0,046. There are two bridges with the same ranking, namely Sukerejo I and II with a preference value of 0,518.","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45126773","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

Bilangan BILANGAN REPRODUKSI DASAR MODEL PENYEBARAN PNEUMONIA DENGAN ADANYA VAKSINASI DAN KARANTINA 接种疫苗和RANTINA的肺炎实施模型中的繁殖授权数量

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p229-234

Shafaa Izzata Kamiila, Budiamala Prawoto

引用次数: 0

Optimalisasi Pelayanan Restoran Cepat Saji XYZ Cabang Kota Kediri Menggunakan Pendekatan Teori Antrean 用界面理论方法优化XYZ自城市分店快速餐厅服务测试

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p209-218

Riris Damayanti, Y. Astuti

{"title":"Optimalisasi Pelayanan Restoran Cepat Saji XYZ Cabang Kota Kediri Menggunakan Pendekatan Teori Antrean","authors":"Riris Damayanti, Y. Astuti","doi":"10.26740/mathunesa.v11n2.p209-218","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p209-218","url":null,"abstract":"Restoran Cepat Saji XYZ adalah salah satu restoran cepat saji dengan sistem frenchise yang terkenal di dunia dan salah satunya berlokasi di Kota Kediri. Selain menawarkan penyediaan makanan dan minuman dengan cepat, restoran ini juga memiliki standar kualitas yang sama di seluruh frenchise-nya sehingga banyak digemari pelanggan. Namun banyaknya pelanggan yang datang terkadang membuat pelanggan mengantri cukup lama pada waktu-waktu tertentu. Panjangnya antrean ini disebabkan oleh kurangnya jumlah fasilitas pelayanan yang disediakan dibandingkan dengan permintaan pelanggan. Pola kedatangan pelanggan mengikuti distribusi Poisson dan lamanya waktu pelayanan mengikuti distribusi Eksponensial. Pada penelitian ini, model antrean yang digunakan adalah Multi Channel-Single Phase dengan menyediakan 2 kasir pelayanan atau (M/M/2). Model antrean ini digunakan untuk mengetahui ukuran kinerja sistem sehingga dapat menentukan jumlah kasir pelayanan yang optimal. Namun ternyata penyediaan 2 kasir pelayanan tidak memenuhi kondisi steady state. Dari hasil penelitian diperoleh bahwa, pada hari minggu atau selama weekend dengan menambah jumlah kasir menjadi 6 kasir dapat memenuhi kondisi steady state dengan tingkat intensitas pelayanan ρ = 0.91 < 1. Serta untuk hari senin dan selasa atau weekdays perlu menyediakan 4 kasir pelayanan sehingga tingkat intensitas pelayanan ρ = 0.76 < 1 yang artinya memenuhi kondisi steady state dan mampu mengurangi waktu tunggu pelanggan serta memaksimalkan kinerja kasir.","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43260532","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

KAJIAN METODE ZILLMER DALAM MENENTUKAN CADANGAN PREMI PADA ASURANSI JIWA BERJANGKA 希尔默方法研究确定定期人寿保险的保费储备

Mathunesa Jurnal Ilmiah Matematika Pub Date : 2023-08-31 DOI: 10.26740/mathunesa.v11n2.p259-264

Rana Hisanah Azizah, Dimas Avian Maulana

{"title":"KAJIAN METODE ZILLMER DALAM MENENTUKAN CADANGAN PREMI PADA ASURANSI JIWA BERJANGKA","authors":"Rana Hisanah Azizah, Dimas Avian Maulana","doi":"10.26740/mathunesa.v11n2.p259-264","DOIUrl":"https://doi.org/10.26740/mathunesa.v11n2.p259-264","url":null,"abstract":"Asuransi jiwa adalah program perlindungan yang bertujuan untuk mengalihkan risiko ekonomis terkait kematian atau kelangsungan hidup seseorang. Tujuan utama asuransi jiwa adalah untuk memastikan bahwa jika seorang pencari nafkah dalam keluarga meninggal dunia, kebutuhan ekonomi keluarga tetap terpenuhi tanpa terganggu. Dalam hal ini, penelitian ini bertujuan untuk memberikan pemahaman yang lebih baik tentang pengelolaan cadangan premi dalam asuransi jiwa, serta membantu perusahaan asuransi dalam mengambil keputusan yang tepat dalam manajemen risiko. Penelitian ini menggunakan metode Zillmer untuk menghitung cadangan premi pada asuransi jiwa wanita berusia 40 tahun dan 25 tahun dengan masa pertanggungan masing-masing 25 tahun dan 40 tahun. Selain itu, hasil perhitungan cadangan premi juga dipengaruhi oleh tabel mortalitas yang digunakan. Hasil penelitian menunjukkan bahwa nilai cadangan premi mengalami perubahan yang konsisten dengan pola awal rendah, kemudian naik, mencapai puncak, dan akhirnya turun. Penelitian ini memberikan kontribusi penting dalam pemahaman mengenai besaran cadangan premi yang dapat digunakan sebagai acuan bagi perusahaan asuransi jiwa. Dengan demikian, penelitian ini relevan untuk industri asuransi jiwa dan manajemen risiko.Kata Kunci: cadangan premi, asuransi jiwa, metode Zillmer, perubahan nilai cadangan premi","PeriodicalId":31823,"journal":{"name":"Mathunesa Jurnal Ilmiah Matematika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69098394","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