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Erwin

S.Si., M.Si
Erwin

Erwin, S.Si., M.Si

Employee ID Number

198712242021021001

National Lecturer Registration Number

0124128703

Study Program
Program Studi S1 Matematika
Field Of Knowledge
Positions
Lecturer
Research Media
Sinta Scopus Orcid ID
Contacts:
E-mail

erwin.mipa@usu.ac.id, erwin654321@gmail.com

Office Address

USU Faculty of Mathematics and Natural Sciences

Curriculum Vitae file_download
Publications
Other Publications

National Publications

INVESTMENT GOLD DURING THE COVID-19 PANDEMIC WITH LINEAR REGRESSION, NONLINEAR REGRESSION AND ARIMA

YAN BATARA PUTRA SIRINGORINGO , ENITA DEWI BR TARIGAN , MAULIDA YANTI , CITRA DEWI HASIBUAN , ERWIN

Optimization of Electric Power Flow Analysis Using the Gauss-Seidel Method in a Numerical Approach

ERWIN

Application of Fuzzy Linear Programming to Optimize the Amount of Chicken Production Using Tsukamoto Method (Case Study: Ayam Geprek XYZ)

ERWIN

Analysis of the Effect of District / City Minimum Wage and Labor Force Participation Rate on the Open Unemployment Rate of North Sumatra Province in 2021-2022

RONY GENEVENT TONANG MARPAUNG , JONATHAN LIVIERA MARPAUNG , ERWIN , CITRA DEWI HASIBUAN

Analysis of the Effect of District/City Minimum Wage and Labor Force Participation Rate on the Open Unemployment Rate of North Sumatra Province in 2021-2022

CITRA DEWI HASIBUAN , ERWIN

Implementation of Finite Element Method for Structural Analysis of Bridge Resistance

ERWIN , JONI

International Publications

MHD flow and heat transfer of Cu–Fe3O4–Ag nano particles over a stretching sheet in a porous medium: numerical study of Soret and radiation effects

ERWIN , Srinivas Reddy Kallem , Alfunsa Prathiba Perli , Siva Reddy Sheri , Gollapalli Shankar , Johson Babu Perli , Medhat M. Helal

The r-Fatau Property of Lattice-Normed Vector Lattices

ERWIN , ELVINA HERAWATI , SAWALUDDIN

Implementation of Finite Element Method for Structural Analysis of Bridge Resistance

ERWIN

Image Color Segmentation With Kdtree Library For Car Color Identity Classification

ERWIN

The effect of expertise on employee performance with work motivation as intervening variable

ERWIN