Herlina Napitupulu
Padjadjaran University
StatisticsMathematical optimizationGraph (abstract data type)Optimization problemCapital marketBusinessGamma distributionEconometricsTime seriesActuarial scienceEconomicsCovarianceCapital asset pricing modelEstimatorPortfolio optimizationGeographyAutoregressive conditional heteroskedasticityValue (economics)Investment (macroeconomics)Flood insurancePortfolioApplied mathematicsMathematicsComputer scienceCentralityFunction (mathematics)Risk aversionFlood mythTheoretical computer scienceGenetic algorithmValue at riskEstimation
28Publications
3H-index
26Citations
Publications 28
Newest
#1Edi Kurniadi (UNPAD: Padjadjaran University)H-Index: 1
#2Ema CarniaH-Index: 1
Last. Herlina NapitupuluH-Index: 3
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The notion of affine structures arises in many fields of mathematics,including convex homogeneous cones, vertex algebras, and affine manifolds. On the other hand, it is well known that Frobenius Lie algebras correspond to the research of homogeneous domains. Moreover, there are 16 isomorphism classes of 6-dimensional Frobenius Lie algebras over an algebraically closed field. The research studied the affine structures for the 6-dimensional Borel subalgebra of a simple Lie algebra. The Borel subal...
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#1Edi KurniadiH-Index: 1
#2Herlina NapitupuluH-Index: 3
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Dalam artikel ini, kita belajar konsep coding dengan Latex melalui penguatan konsep matematika untuk siswa SMP dan SMA. Tujuan penelitian ini adalah untuk menarik minat para siswa dalam mempelajari coding melalui penguatan konsep matematika yang baik dan benar dengan memperkenalkan apa yang disebut Program Latex. Program Latex ini merupakan perangkat lunak alternatif selain Microsoft Word untuk pengetikan rumus-rumus matematika. Selanjutnya, metode yang digunakan dalam penelitian ini adalah desk...
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#1Herlina NapitupuluH-Index: 3
#2Ema CarniaH-Index: 1
Last. Agus SupriatnaH-Index: 1
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#1Ema CarniaH-Index: 1
Last. Agus SupriatnaH-Index: 1
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#1Herlina Napitupulu (UNPAD: Padjadjaran University)H-Index: 3
#2Ema Carnia (UNPAD: Padjadjaran University)H-Index: 1
Last. Muhammad Deni Johansyah (UNPAD: Padjadjaran University)
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The study of centrality measurement is still a developing topic recently. Centrality measures can also be applied to palapa networks. In this study, it was determined which city in the connected eastern palapa ring optic fiber network II which had the highest centrality compared to other cities. The calculation is done by measuring four types of centralities, namely degree, closeness, betweenness, and eigenvector. Calculations are done using Python software, and its syntax are given in this pape...
#1Edi KurniadiH-Index: 1
#2Nurul GusrianiH-Index: 1
Last. Herlina NapitupuluH-Index: 3
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Dalam artikel ini, didiskusikan bagaimana memotivasi siswa-siswa sekolah dasar khususnya para siswa di SDN Cikuda Jatinangor dalam memahami konsep matematika melalui alat-alat pembelajaran matematika. Tujuan utamanya adalah untuk menarik minat siswa dalam memahami konsep dasar matematika dengan lebih mudah. Metode yang digunakan untuk mencapai tujuan ini adalah student learning center. Selain itu, diberikan juga penjelasan kepada salah seorang perwakilan guru dan siswa melalui praktik penggunaan...
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#1Sukono Sukono (UNPAD: Padjadjaran University)H-Index: 5
#2Betty Subartini (UNPAD: Padjadjaran University)H-Index: 1
Last. Jumadil Saputra (UMT: Universiti Malaysia Terengganu)H-Index: 3
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The purpose of this study is to determine the pricing (premium) for disaster reinsurance program. For those, this study uses the Peak Over Threshold (POT) approach, where the method pays attention to the pattern of heavy tail behaviour on the number of victims killed due to disaster events through extreme values with a reference value called the threshold u . The results of the analysis showed that the reinsurance premiums for flood disaster per year that must be paid by insurance company is IDR...
#1Sukono Sukono (UNPAD: Padjadjaran University)H-Index: 5
#2Eman Lesmana (UNPAD: Padjadjaran University)H-Index: 4
Last. Herlina Napitupulu (UNPAD: Padjadjaran University)H-Index: 3
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Flooding is a natural event, one of which is caused by the overflow of rivers. This disaster often occurs in the Dayeuhkolot area, Bandung Regency. Geographical conditions that are close to the flow of the Citarum River and the plains that are lower than the surrounding area cause this area to be flooded especially during the rainy season. This paper aims to analyze the effectiveness of disaster training given at a young age and analyze the effectiveness of training methods provided in the form ...
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#2Ema CarniaH-Index: 1
Last. Herlina NapitupuluH-Index: 3
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The study aims to investigate the analysis of flood insurance premium amount using the Fuzzy Inference of Sugeno Method by considering the criteria of community income, community expenditure, and flood zone. As a result, the premiums paid by each household are IDR 9,688.65 per month for residents of Bojongsoang District, and IDR 10,256.27 per month for residents of Baleendah District. In conclusion, three criteria are affecting the decision determination of premium value, namely the average inco...