Vol. 4 No. 2 (2026): International Journal of Applied Mathematics, Sciences, and Technology for National Defense

All articles in this issue were authored/co-authored by 33 authors from 5 countries (Ethiopia, India, Namibia, Malaysia, Indonesia).

Published: 2026-07-27

Articles

Numerical design and optoelectronic simulation of a germanium-on-silicon PIN photodetector for high-speed optical communication systems

Ashenafi Abera Gebre Kedir Botamo Adem

83-94

DOI: 10.58524/app.sci.def.v4i2.1232

Abstract views: 56 , Downloads: 64
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Impact of SGLT2 inhibitors on heart failure risk and kidney function in type 2 diabetic mellitus patients: A literature review

Chelsy Vanya Br. Meliala Syahrul Tuba Adi Priyono Syed Azhar Syed Sulaiman Budi Sumaryono Endah Permata Sari

95-106

DOI: 10.58524/app.sci.def.v4i2.1134

Abstract views: 119 , Downloads: 75
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Lee-Carter–ARIMA hybrid approach and machine learning for mortality rate forecasting in the United States: Implications for national defense and population risk assessment

Vita Nuarini Mahmudi Nina Fitriyati Madona Yunita Wijaya Irma Fauziah

107-120

DOI: 10.58524/app.sci.def.v4i2.1146

Abstract views: 54 , Downloads: 55
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A nonlinear multispecies fisheries model for Namibian coastal waters: Implications for food security and marine ecosystem resilience

Philipus N. Nangolo David I. Iiyambo Adetayo S. Eegunjobi

121-140

DOI: 10.58524/app.sci.def.v4i2.1401

Abstract views: 62 , Downloads: 59
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Sparsity-based memory scalability analysis of association rule mining algorithms using e-commerce heterogeneous multi-datasets for decision support systems

Esti Fadhilah Diandra Chika Fransisca

141-154

DOI: 10.58524/app.sci.def.v4i2.1311

Abstract views: 62 , Downloads: 50
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Liquefaction potential and post-seismic volumetric strain of coastal deposits in Southern West Sumatera: A CPT and finite element approach for coastal defense infrastructure resilience

Okri Asfino Putra Hamdeni Medriosa Fajar Nugroho

155-168

DOI: 10.58524/app.sci.def.v4i2.1274

Abstract views: 67 , Downloads: 51
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Kernel selection in support vector regression for forecasting international tourist arrivals: Implications for economic resilience and national defense

Kris Suryowati Maria Oktafiana Dedu Rokhana Dwi Bekti Junaidi

169-182

DOI: 10.58524/app.sci.def.v4i2.1496

Abstract views: 61 , Downloads: 45
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Modeling built-up land dynamics to support spatial resilience and national defense planning in Lampung province

Tika Widayanti Muhammad Ario Eko Rahadianto Een Lujainatul Isnaini Rizky Ahmad Yudanegara

183-198

DOI: 10.58524/app.sci.def.v4i2.1453

Abstract views: 55 , Downloads: 38
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Weighted graph-based tsunami evacuation route optimization for enhancing disaster resilience in Yogyakarta International Airport

Djoko Heksa Purnomo Damaris Easter Nugrahita Christi Alok Shukla Dian Anggraini

199-216

DOI: 10.58524/app.sci.def.v4i2.1096

Abstract views: 64 , Downloads: 55
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