Department of Mathematics: Recent submissions
Now showing items 81-100 of 4336
-
Analisis Perbandingan Metode Granger Causality VECM, Granger Causality-ARDL dan Toda Yamamoto Causality dalam Memeriksa Hubungan Kausalitas antar Parameter Perekonomian Indonesia
(Universitas Sumatera Utara, 2024)Economic globalization in recent decades has significantly changed the structure and dynamics of national and international economies. These changes can be seen from economic variables such as gross domestic product, ... -
Prakiraan Persediaan Obat pada Puskesmas Glugur Kota dengan Metode Holt Winters dan Fuzzy Time Series Cheng
(Universitas Sumatera Utara, 2024)The process of inventory forecasting is crucial for predicting future needs based on past data. The inventory of Antacid, Clindamycin, and Cetirizine is essential at Glugur City Health Center, necessitating a method to ... -
Algoritma Genetika untuk Penyelesaian Travelling Salesman Problem pada Rute Pendistribusian Barang Sicepat Ekspres
(Universitas Sumatera Utara, 2024)The genetic algorithm is a form of random search that mimics the principles of natural biological evolution to find optimal solutions. The optimal solution search problem to be discussed is how to determine the shortest ... -
Pemodelan Tingkat Kesejahteraan Masyarakat Kabupaten/Kota di Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Welfare is an important benchmark in assessing the success of development in a region. One of the indicators that can be used to assess it is the Human Development Index (HDI). The HDI in a region is influenced by the HDI ... -
Analisis Kepuasan Mahasiswa terhadap Program Studi Independen Bersertifikat Merdeka Belajar Kampus Merdeka dengan Menggunakan Metode Regresi Logistik Ordinal
(Universitas Sumatera Utara, 2024)This research aims to analyze student satisfaction with the MBKM certified independent study program and identify which variables have a significant influence. The variables used are learning materials, learning systems, ... -
Regularisasi Regresi Linier Berganda pada Data Berdimensi Tinggi Untuk Mengatasi Efek Multikolinearitas
(Universitas Sumatera Utara, 2024)Regularization on high-dimensional data is performed to determine whether regularization can address the effects of multicollinearity that arise when conducting multiple linear regression on high-dimensional data. ... -
Pemodelan Geographically Weighted Panel Regression (GWPR) Pada Pengangguran Terbuka di Provinsi Sumatera Utara Periode 2018-2022
(Universitas Sumatera Utara, 2024)When applying regression analysis, it is often influenced by spatial and temporal aspects. This will have an impact on forming a good model. Utilizing a geographically weighted panel regression approach, namely geographically ... -
Perbandingan Pengendalian Kualitas Produk Wall Display Dengan Diagram Kendali D2 dan T2 Hotelling
(Universitas Sumatera Utara, 2024)Quality control is the application of statistical models of quality control to collect and analyze data to evaluate and monitor production results. Melia Frame & Calligraphy Trading Compeny is an agent and manufacturer of ... -
Analisis Sensitivitas Metode AHP dalam Penentuan Guru Teladan Berdasarkan Kinerja
(Universitas Sumatera Utara, 2024)The aim of this research is to examine the final ranking results of the AHP method through sensitivity analysis. The sensitivity value is sought because of the problem of changing the weight of the decision criteria. This ... -
Meminimumkan Biaya Transportasi dengan Metode Allocation Table Method (ATM) dan Modified Distribution (MODI)
(Universitas Sumatera Utara, 2024)Transportation problems are a special case of linear programming. The special case is a strategy to minimize the transportation cost of distributing products or goods from various sources (supply) to various destinations ... -
Kajian Metode Elimination Et Choix Traduisant La Realite (Electre) Sebagai Pendukung dalam Pengambilan Keputusan
(Universitas Sumatera Utara, 2024)The aim of this research is to conduct a study of the ELECTRE method as a support in decision making to obtain the best decision alternative from a number of decision alternatives. This research also aims to determine which ... -
Kajian Fuzzy Metode Mamdani dan Fuzzy Metode Sugeno Serta Implementasinya
(Universitas Sumatera Utara, 2024)Fuzzy Mamdani method and Sugeno method have the same stages in fuzzy reasoning, but differ in the inference and defuzzification process. Fuzzy Mamdani method produces output in the form of fuzzy sets, while fuzzy Sugeno ... -
Analisis Metode Abdul Shakeel M.Khalid (ASM) dalam Pemecahan Masalah Transportasi pada Perum Bulog Cabang Medan
(Universitas Sumatera Utara, 2024)Transportation problem is a method that studies the problem of distributing goods from several supplier sources to several destination points by minimising distribution costs. Transport methods are ways to solve transport ... -
Studi Perbandingan Metode Hybrid Multi Criteria Decision Making dalam Pemeringkatan Negara-Negara Asean
(Universitas Sumatera Utara, 2024)This research provides a deeper insight into the use of the Hybrid Multi Criteria Decision Making (MCDM) method to rank ASEAN countries based on data from the World Development Indicators (WDI) 2021 which includes various ... -
Analisis Profitabilitas Strategi Trading Saham Menggunakan Indikator Moving Average Convergence Divergence (MACD) pada Saham Perusahaan Perbankan di Indonesia
(Universitas Sumatera Utara, 2024)This study aims to see how the Moving Average Convergence Divergence (MACD) indicator can represent the profits earned on banking stocks included in the IDX30 index for the October-December 2023 period. The data used is ... -
Kajian Metode Penalti pada Optimisasi Linear dengan Kendala Non-Linear
(Universitas Sumatera Utara, 2024)This research aims to examine the penalty methods used in non-linear optimization. The main objective is to identify the advantages and disadvantages of each penalty method, as well as determine the specific context in ... -
Penerapan Program Dinamik untuk Mengoptimalkan Total Biaya dalam Perencanaan Produksi dan Pengendalian Persediaan
(Universitas Sumatera Utara, 2024)Dynamic programming is a mathematical technique for optimizing decisions in stages by breaking a problem inton stages mthat solve recursively. It display the quantity and arrangement of invemtory to maintain production and ... -
Penerapan Model Regresi Logistik Biner pada Analisis Faktor yang Mempengaruhi Pengangguran Terbuka di Sumatera Utara
(Universitas Sumatera Utara, 2024)Unemployment is a serious issue in Indonesia, leading to internal inequality and income distribution disparities. North Sumatra is among the ten provinces with the highest unemployment rates in Indonesia. The objective of ... -
Kajian Kestabilan Model PLHR1R2 pada Penyebaran Perilaku Merokok dengan Metode Lyapunov
(Universitas Sumatera Utara, 2024)This research aims to investigate the stability of the spread of smoking behavior model using Lyapunov method analyzed through Lyapunov functions. This study assumes that individuals who have quit smoking can replase at ... -
Optimasi Penjadwalan Shift Kerja Perawat pada Ruang Rawat Inap Menggunakan Program Linear di RSUD Panyabungan
(Universitas Sumatera Utara, 2024)Scheduling is a planning activity to determine when each operation as part of the work as a whole must be carried out with limited resources, as well as allocating resources at a certain time by taking into account the ...