Noor Sofiyati
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View article: Prediksi Harga Saham Syariah dengan Triple Exponential Smoothing Multiplicative
Prediksi Harga Saham Syariah dengan Triple Exponential Smoothing Multiplicative Open
The prediction of sharia stock prices is currently an important concern for investors who want to invest according to Islamic principles. Investors generally invest to achieve profits, which are measured by the magnitude of returns or the …
View article: Analysis and Simulation of SEIR Mathematical Model of Stunting Case in Indonesia
Analysis and Simulation of SEIR Mathematical Model of Stunting Case in Indonesia Open
Stunting is one of the focuses of the target for improving nutrition in the world until 2025. The government of Indonesia targets the prevalence of stunting to decrease to 14% in 2024. There are some factor affect stunting, some of them ar…
View article: Koreksi pada artikel Hayati dkk.: Teori Titik Tetap untuk Tipe Kannan yang Diperumum dalam Ruang b-Metrik Modular Lengkap
Koreksi pada artikel Hayati dkk.: Teori Titik Tetap untuk Tipe Kannan yang Diperumum dalam Ruang b-Metrik Modular Lengkap Open
This article is a commentary on research that is conducted by Hayati et al. which was published in Jambura Journal of Mathematics volume 5 number 2 in 2023. It was found that there is an error occurred in the process of proving the fixed p…
View article: WINTERS EXPONENTIAL SMOOTHING UNTUK FORECASTING HARGA SAHAM PT ASTRA INTERNATIONAL TBK
WINTERS EXPONENTIAL SMOOTHING UNTUK FORECASTING HARGA SAHAM PT ASTRA INTERNATIONAL TBK Open
Investing in the stock market is one of the investment options that are in great demand by investors. Investors generally invest because want to gain profits which can be seen from the stock returns. On the other hand, there is a risk of l…
View article: Teori Titik Tetap untuk Tipe Kannan yang Diperumum dalam Ruang b-Metrik Modular Lengkap
Teori Titik Tetap untuk Tipe Kannan yang Diperumum dalam Ruang b-Metrik Modular Lengkap Open
Some generalizations of Banach's contraction principle, which is a fixed-point theorem for contraction mapping in metric spaces, have developed rapidly in recent years. Some of the things that support the development of generalization are …
View article: Pelatihan Strategi Pemecahan Masalah Matematika Nonrutin Sebagai Persiapan KSN Matematika Di SMP Al Irsyad Purwokerto
Pelatihan Strategi Pemecahan Masalah Matematika Nonrutin Sebagai Persiapan KSN Matematika Di SMP Al Irsyad Purwokerto Open
The purpose of this service activity is to introduce, prepare and increase students' knowledge, especially students of mathematics achievement at SMP Al Irsyad Al Islamiyah Purwokerto about effective and efficient as a provision to take pa…
View article: PERHITUNGAN HARGA OPSI EROPA MENGGUNAKAN MODEL BINOMIAL MULTIPERIODA (STUDI KASUS SAHAM TELKOM.JK)
PERHITUNGAN HARGA OPSI EROPA MENGGUNAKAN MODEL BINOMIAL MULTIPERIODA (STUDI KASUS SAHAM TELKOM.JK) Open
Binomial Model is one of method to determine the option price. In this model, assumed that the stock price only move up or down in the each steps. In this journal will be reviewed the risk neutral world assumption and real world to determi…