Vol. 6 No. 01 (2026): Leibniz: Jurnal Matematika

View Vol. 6 No. 01 (2026): Leibniz: Jurnal Matematika

DOI: https://doi.org/10.59632/leibniz.v6i01

Published: 2026-01-18

Articles

Application of XGBoost and Catboost Algorithms for Elderly Hypertension Classification on IFLS 5 Data

Ekklesiafilifi Loyalita Crossesa, A’yunin Sofro

01-14
- PDF (BAHASA INGGRIS)
Comparison of Geographically Weighted Regression with Adaptive Gaussian and Bisquare Kernel on Open Unemployment Rate in Riau Islands

Widya Reza, Febrya Christin Handayani Buan, Puce Angreni

15-28
- PDF (BAHASA INGGRIS)
Dominating Sets and Connectivity Preservation in Power Graphs of Symmetric and Cyclic Groups

Ika Metiza Maris, Rawdah Adawiyah Tarmizi, Nor Hafizah Md Husin

29-38
- PDF (BAHASA INGGRIS)
Pemodelan Kasus Pneumonia Berat pada Balita di Kota Surabaya Menggunakan Zero-Inflated Negative Binomial

A’yunin Sofro, Deswita Nada Fitriani

39-54
- PDF (BAHASA INDONESIA)
Pemodelan Kasus Kemiskinan di Provinsi Jawa Timur dengan Algoritma Geographically Weighted Logistic Regression

Jauhara Rana Budiani, Tantra Pratama Hendarsyah, Nur Mahmudah

55-68
- PDF (BAHASA INDONESIA)
Simulasi Gelombang Air Laut Selat Madura Menggunakan Smoothed Particle Hydrodynamics

Aqshal Tegar Wiratama, M. Biyadihie Adikuasa, Ahmad Hanif Asyhar

69-83
- PDF (BAHASA INDONESIA)