Classification of rainfall events in Prabumulih City is important because it affects the agricultural and plantation sectors, especially oil palm and rice. Ecologically, oil palm and rice require a…
Happiness for many people is pleasure, tranquility, success in obtaining what is desired, joy, or satisfaction with an event. Happiness is the opposite condition of suffering and hardship. This stu…
This research aims to determine the mathematical communication skills of junior high school students through learning mathematical modeling on the Pythagorean Theorem material. The type of research…
This research aims to design a Cloud Radio Access Network (C-RAN) Fair Network model based on Demand Response and Heterogeneous Incentives using a linear utility function and optimizing the problem…
Cluster analysis is a multivariate statistical analysis method used to group variables or objects into several groups that have certain similar characteristics so that each group will contain homog…
Mathematical procedural fluency is an essential skill for students in solving mathematical problems. This study aims to describe students' mathematical procedural fluency in solving SPLTV problems …
Tes psikologi adalah sebuah tes yang digunakan untuk memahami kondisi mental dan perilaku seseorang berdasarkan kaidah-kaidah psikologi. Oleh karena itu, tes psikologi menjadi bagian sangat pentong…
Logam yang banyak digunakan dalam bidang industri permesinan dan konstruksi adalah baja. Baja dimanfaatkan dalam pembagunan gedung, peralatan rumah tangga, kendaraan dan lainnya. Kualitas produksi …
Baja merupakan perpaduan antara besi, karbon dan unsur lainnya. Pengaplikasian baja diatur oleh International Organization of Standardization (ISO) seperti ISO 4948 yang mengatur klasifikasi jenis …
In this study, an inventory model is formulated for pharmaceutical goods that deteriorate over time due to their changing demand. The optimal solution shows that when the inventory
Kekasaran permukaan baja merupakan aspek krusial yang memengaruhi kualitas, daya tahan, dan performa material dalam berbagai aplikasi industri. Studi ini mengusulkan model prediksi kekasaran permuk…
This study aims to develop an inventory model for pharmaceutical goods that deteriorate or decline in quality over time, taking into account quadratic demand and quadratic storage rates. The mode…
Kekasaran permukaan baja merupakan salah satu parameter yang penting dalam proses manufaktur yang dapat mempengaruhi kualitas suatu produk. Penelitian ini bertujuan untuk menprediksi kekasaran perm…
The manufacturing sector largely depends on machining operations, such as milling, which produces workpiece surfaces with a certain degree of roughness. Surface roughness is an important parameter …
In this study, an inventory model was formulated with deteriorating or damage to pharmaceutical goods that occurs due to the length of time the goods are stored with the level of demand for a combi…
Fostering student interest in learning is important. But in fact, student interest in mathematics is still very lacking. Many students think that math is a difficult subject. One solution that can …
Inventory management is a key element in ensuring the continuity of operational activities in a business entity, including in the pharmaceutical sector, which heavily relies on product availability…
In this study, an inventory model of pharmaceutical goods that deteriorates or damage to pharmaceutical goods that occurs due to the length of time the goods are stored with an exponential demand r…
This research formulates an inventory model for pharmaceutical items that deteriorates over time due to their logarithmically changing demand and by considering quadratic storage rates. The optimal…
In this study, an inventory model with linear demand is formulated that considers the storage rate and the complete backlogging condition is allowed. The solution of the model is done numerically a…
In this study, an inventory model is developed for pharmaceutical products that experience deterioration due to prolonged storage time, with a demand rate modeled as a fourth-degree polynomial func…
Forecasting is a structured process used to predict future events. One method capable of handling seasonal data and incorporating exogenous variables is the SARIMAX model. Inflation refers to a con…
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This research seeks to establish a new model for information service financing schemes by considering utility functions to measure heterogeneous consumer satisfaction. The model used is developed b…
The generalization of the definition of topological space is not a new discovery. For example, supra topological space which reduces the axiom that the intersection of topological members is also a…
Inventory in companies often experiences excess or shortage. Observing sales and processing inventory data is one way to overcome this problem. This study aims to obtain optimal rice inventory at P…