Department of Mathematics, FMIPA, University of Riau, Pekanbaru, Indonesia.

Coordinator of Undergraduate Programs

Department of Mathematics, FMIPA, University of Riau, Pekanbaru, Indonesia.

Lecturer

• Undergraduate courses: Calculus, Differential Equation, Statistical Quality Control, Linear  Programming, Network Flows, Inventory Systems, Topics in Operations Research.
• Graduate course: Statistics ( teaching at Graduate School of Fishery, University of Riau)

Riau University Education Development Center, University of Riau.

Staff (Coordinator of Activities)

• Working with a team to do the evaluation of learning process in University of Riau; to conduct a training for new lecturers, etc.
• Working with a team to train secondary school teachers in some districts in Riau.

Department of Mathematics, FMIPA, University of Riau, Pekanbaru, Indonesia.

Institutional Development Task Force

Team Coordinator for developing  competency-based curriculum.

School of Mathematics and Statistics, the University of Birmingham,  United Kingdom.

Tutor

Teaching small group students at School of Mathematics and Statistics, Civil Engineering, Electrical Engineering, and Mechanical Engineering, University of Birmingham, UK.  Courses Taught: Engineering Mathematics, Statistics, and Operations Research.

• Penentuan Jarak Optimal Signal WIFI untuk Intervehicular Communication (IVC) di Lingkungan Lembab. Skema Penelitian Unggulan Perguruan Tinggi, Sumber Dana DIPA Universitas Riau.

• Heuristic Methods to Solve the Location-Allocation Problems and Other Combinatorial Optimisation Problems.

• Continuous location-allocation problems with the present of barriers.  Supported by DIKTI through Program of Academic Recharging 2009, collaborating with Prof Salhi of University of Kent, UK.

• Constructing some heuristic methods to solve the capacitated location–allocation problem in continuous space. Self-funded research.

• Constructing some heuristic methods and developing the genetic algorithm to solve the continuous location-allocation problems. Research towards a PhD degree, funded by the DUE– Project, University of Riau.

• Developing a linear programming approach to solve the industrial cutting–stock problem.  Research funded by Directorate General of Higher Education, Indonesia Government, or DP3M DIKTI, a research grant for young lecturers.

Okt 2018

• Lokakarya Pengembangan Kapasitas Kepemimpinan Perguruan Tinggi (16 jam). Hotel Premiere Pekanbaru, 15-16 Oktober 2018. Fasilitator dari SS Knowledge: Prof Dr Ir Satryo Soemantri Brodjonegoro.

Mar 2017

• Training of Trainer (TOT) Audit Mutu Akademik Internal (AMAI), Hotel Labersa, 5-7 Maret 2017.

May 2016

• Workshop Internasionalisasi Program Studi, Pekanbaru, 12 Me1 2016.

Jun 2013

• Sosialisasi Instrumen Akreditasi BAN-PT dan Persiapan Visitasi Asesor, Universitas Riau, 3-4 Juni 2013

Oct 2012

• APEC Workshop on “Promoting Best Practices on Mathematical Modeling Course”, ITB, Bandung, October 22^nd-23^rd, 2012.

Oct 2012

• APEC Workshop on Development of Graduate Skills in Mathematics Curriculum, ITB, Bandung, October 20^th, 2012.

Mar 2009

• Workshop on Technique of Evaluation for Lecturer’s Performance, Hotel Saphir, Yogyakarta, March  6-7^th, 2009.

Dec 2002

• Methodology Training, Technological and  Professional Skill Development Sector (TPSDP) Project, Directorate General of Higher Education, Indonesian Ministry of National Education, Medan.

Oct 1997

• Workshop on Small Group Teaching, organised by Staff Development Unit, the University of Birmingham, UK

Oct 1997

• Workshop on Assessing Student’s Work, organised by Staff Development Unit, the University of Birmingham, UK.

Feb  – Mar 1997

• Workshop on Local Area Network, Bandung Institute of Technology, sponsored by DUE-Project, university of Riau.

Jul – Aug 1995

• Research Workshop in Coding Theory, Gadjah Mada University in colaboration with Technical University of Delf, Holland.

Sep –

Dec 1992

• Attending some mathematics courses at the Department of Mathematical Sciences, University of Montana, Missoula, USA.

Apr – Jul 1995

• English Training at the Economics Institute, University of Colorado, Boulder, USA.

Sep 1991 -Mar 1992

• English Training at The British Institute, Bandung, Indonesia.

May 2017

• Applikasi Simulasi Monte Carlo dan Metode PERT/CPM pada Jaringan Kerja: Sebuah Kajian Survei. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, University of Jambi, Jambi, Indonesia

May 2016

• A Simple Method to Solve the Solid Transportation Problems. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, Sriwijaya University, Pelembang, Indonesia

May 2016

• A Simple Method to Solve the Solid Transportation Problems. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, Sriwijaya University, Pelembang, Indonesia

Aug 2015

• A Rotary Heuristic Method to Solve the Continuous Location-Allocation Problems, paper presented at the 3rd International Seminar on Operational Research, Hotel Grand Aston Medan, August 21^st-23^rd,  2015.

May 2012

• Goal Programming for Solving Nurse Scheduling Problem. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, State University  of Medan, Medan, Indonesia

Jul 2011

• Location-Allocation Problem: A Challenging Problem in Combinatoric Optimization, Keynote speaker at the International Seminar on Operational Research, Hotel Madani Medan, July 27-28^th,  2011.

May 2011

• A Linear Programming Approach for the Cutting Multi-Stock Problems. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, University of Lambung Mangkurat, Banjarmasin, Indonesia

May 2009

• Column Generation Method for Indusutrial Cutting Stock Problems. Paper presented at Seminar and Annual Meeting for Mathematics and Science Group of Indonesian Universities in Western Region, University of Syah Kuala, Banda Aceh, Indonesia

Jul 2007

• Seminar and Annual Meeting on Mathematics and Science Group, Indonesian Universities in Western Region, State Islamic University Syarif Hidayatullah, Jakarta, Indonesia. (Presenter)

Aug 2005

• National Seminar on Mathematics, Andalas University, Indonesia. (Presenter)

Jul 2005

• Seminar and Annual Meeting on Mathematics and Science Group, Indonesian Universities in Western Region, University of Jambi, Jambi. (Presenter)

Jun 2003

• Seminar and Annual Meeting on Mathematics and Science Group, Indonesian Universities in Western Region, Sriwijaya University, Palembang, Indonesia. (Presenter)

Oct 2002

• Joint Seminar, FMIPA Universitas Riau – FST Universiti Kebangsaan Malaysia, Bangi, Malaysia. (Presenter)

Sept 2001

• Operational Research Society Conference (OR42), Bath, England. (Presented by Dr S Salhi, the University of Birmingham)

Sept 2000

• Operational Research Society Conference (OR41), Swansea, Wales. (Presenter)

Aug 2000

• European Conference on Operations Research (EURO2000), Budafest, Hungary. (Presented by Dr S Salhi, the University of Birmingham)

Sept 1999

• Operational Research Society Conference (OR40), Edinburgh, Scotland. (Presenter)

 2021

• Syalam Ali Wira Dinata, Muhammad Azka, Primadina Hasanah, Suhartono, Moh Danil Hendry Gamal. Comparison of Short-Term Load Forecasting Based on Kalimantan Data , Indonesian Journal of Statistics and Its Applicatons, 5 (2), 243-259.

 2021

• Goh Khang Wen, Yosza Bin Dasril, Nazarudin Bujang, Mahathir Mohamad, Moh Danil Hendry Gamal, Long Chiau Soon. Hybridization Gradient Descent Search with Artificial Bees Colony Algorithm in General Global Optimization Problems, Journal of Theoretical and Applied Information Technology, 99 (4) (2021), 999-1008.

• M. D. H. Gamal, Zulkarnain, M. Imran. Rotary Heuristic for Continuous Location-Allocation Problems. International Journal of Operational Research, 39 (3) (2020), 406-415.

• Yosza Dasril, Wan Hanim Hadrah Wan Muda, Moh Danil Hendry Gamal, Idha Sihwaningrum. Enhanced Constraint Exploration on Fuzzy Quadratic Programming Problems, Communications in Computational and Applied Mathematics, 2 (1) (2020), 25-30.

• Mardhika Wirahadi Alqawiyyu, Arismann Adnan, Moh Danil Hendry Gamal. Production Planning Using Forecasting and Linear Goal Programming, IOSR Journal of Mathematics, 16 (5), 19-26.

• Reza Budiman, Ihda Hasbiyati, Moh Danil Hendry Gamal. Economic Order Quantity Model for Deteriorating MultiItem When Constraints of Storage Capacity Are Active, IOSR Journal of Mathematics, 16 (5), 27-33.

• Syalam Ali Wira Dinata, Muhammad Azka, Primadina Hasanah, Suhartono, Moh Danil Hendry Gamal. Anomalous Electricity Load Events: An Evaluation Based on Mahakam Data, Journal of Hunan University (Natural Sciences), 47 (12), 1-21.

• Syalam Ali Wira Dinata, Muhammad Azka, Muliady Faisal, Suhartono, Rado Yendra, Moh Danil Hendry Gamal. Short-Term Load Forecasting Double seasonal ARIMA Methods: An Evaluation Based on Mahakam-East Kalimantan Data, AIP Conference Proceedings 2268, 020004 (2020)

• Widiawati Putri, Ihda Hasbiyati, Moh Danil Hendry Gamal. Optimization of Parking Lot in the Forms of Parallelogram and Right Triangle for Cars and Motorbikes, Mathematical Modelling and Applications, 4 (4) (2019), 64-71

• Febrianto Afli, Ihda Hasbiyati, Moh Danil Hendry Gamal, Modification Goal Programming for Solving Multi-Objective De Novo Programming Problems, International Journal of Management and Fuzzy Systems, 5 (2019), 64-69.

 2019

• Z. Zaid, I. Mustaffa, M. M. M. Aminuddin, M. D. H. Gamal, Denoising Small Signals Using Averaging Methods in Arduino, International Journal of Integrated Engineering, 11 (2019), 292-298.

• Eka Swastika Alwi Putri, Habibis Saleh, Moh Danil Hendry Gamal, Optimization of Portfolio Stock Selection with Meta Goal Programming, International Journal of Management and Fuzzy Systems, 5 (2019), 33-39.

• Adhe Afriani, Habibis Saleh, Moh Danil Hendry Gamal, An Application of Goal Programming: The Best Route to Discover a Wonderful West Sumatera, International Journal of Management and Fuzzy Systems, 5 (2019), 9-13.

• Henny Sartika and Mohammad Daniel Hendri Gamal, Depot Location Problems by Considering Its Distribution Problems, Journal of Research in Mathematics Trends and Technology, 1 (2018), 21-31.

• Fitra Anugrah, Syamsudhuha, Yosza Dasril, Moh Danil Hendry Gamal, Preemptive Goal Programming for Nutrition Management Optimization, International Journal of Theoretical and Applied Mathematics, 4 (2018), 45-54.

 2018

• Defarima Defarima, Arisman Adnan, M.D.H. Gamal, Ordinal Logistic Regression Analysis and Outlier Detection for Sports Talent Identification, International Journal of Science and Applied Technology, 3 (2018), 7-15.

• Ilis Suryani, M. Imran, Zulkarnain, M. D. H. Gamal, Solving Initial Value Problems with Mendeleev’s Quadratures, Journal of Mathematical Extention, 11 (2017), 75-84.

 2017

• Iis Setiowati, Ihda Hasbiyati, M. D. H. Gamal. Scheduling Aircraft Landing at Single Runway. Applied Mathematical Sciences, 11 (46) (2017), 2265 – 2273.

• Lusiana Sibuea, Habibis Saleh, Moh Danil Hendry Gamal. Stochastic Integer Programming in the Management of the Blood Supply Chain: A Case Study, World Journal of Operational Research, 1 (2) (2017), 41-48 

• Muhamad Nizam Muhaijir, Rado Yendra, M. Imran, M . D. H. Gamal. Variants of Chebyshev Method with Ninth-Order Convergence for Solving Nonlinear Equations”, to appear in Global Journal of Pure and Applied Mathematics (GJPAM), 13 (10) (2017), 7331–7338

• Salam Ali Wiradinata, Rado Yendra, Suhartono, Moh Danil Hendry Gamal. Multi-Input Intervention Analysis for Evaluating of the Domestic Airline Passengers in an International Airport. Science Journal of Applied Mathematics and Statistics, 5 (3) (2017): 110-126. doi:10.11648/j.sjams.20170503.13

• Muhamad Nizam Muhaijir, M. Imran, Moh Danil Hendry Gamal, Variants of Chebyshev’s Method with Eighth-Order Convergence for Solving Nonlinear Equations. Applied and Computational Mathematics, 5(6) (2016): 247-251. doi: 10.11648/j.acm.20160506.13

 2017

• Ahmad Syakir, M. Imran, Moh Danil Hendry Gamal. Combination of Newton-Halley-Chebyshev Iterative Methods Without Second Derivatives. International Journal of Theoretical and Applied Mathematics, 3 (3) (2017): 106-109. doi: 10.11648/j.ijtam.20170303.12

• Ilis Suryani, M. Imran,  Zulkarnain, M. D. H. Gamal. Solving Initial Value Problems with Mendeleev’s Quadrature. Journal of Mathematical Extention, 11 (2016): 75-84.

• Ilis Suryani, M. Imran, M. D. H. Gamal. Composite Mendeleev’s Quadratures for Solving a Linear Fredholm Integral Equation of the Second Kind. Global Journal of Pure and Applied Mathematics, 12 (4) (2016): 3493-3498

 2016

• M. R. Fadhilla, S. Gemawati, I. Hasbiyati and M. D. H. Gamal. A New Relation Between the Fibonacci and Lucas Sequences for 7-Step. Bulletin of Mathematics, 8 (2) (2016): 159–168. file:///C:/Users/mdhgamal/Downloads/38-40-69-1-10-20170604%20(2).pdf

 2015

• M. D. H. Gamal, Sigit Sugiarto, Arif Sanjaya. Forecasting of Rice Stock using Winter’s Exponential Smoothing and Autoregressive Moving Average Models. International Journal of Engineering Research & Technology,  4 (9) (2015): 99-103

 2015

• Bustami, Hadi Irawansyah, M. D. H. Gamal. Holt-Winters Forecasting Method That Takes into Account the Effect of Eid. Science Journal of Applied Mathematics and Statistics, 2015, 3(6): 257-262

• Rida Agustina, Habibis Saleh, M. D. H. Gamal. Modeling Oil Palm Nutrient Management Using Linear Goal Programming. Applied and Computational Mathematics, 2015, 4 (5): 374-378

2015

• Elfira Safitri, Habibis Saleh, M. D. H. Gamal. Solving Linear Goal Programming Using Dual Simplex Method, Bulletin of Mathematics, 2015, 7 (1):  1–9.

2015

• Pratiwi Siregar, Habibis Saleh, M. D. H. Gamal, Optimisasi Penjadwalan Perawat dengan Program Gol Linear, Jurnal Sains Matematika dan Statistika, 1 (2) (2015): 17-26.  http://ejournal.uin-suska.ac.id/index.php/JSMS/article/view/1955/1358

2015

• Jufri, Sri Gemawati, M. D. H Gamal, Alternatif Menentukan Koefisien Trinomial dengan Perkalian Model Anak Tangga dan Modifikasi Perkalian Bersusun,  Jurnal Sains Matematika dan Statistika, 1 (1) (2015): 48-51.  http://ejournal.uin-suska.ac.id/index.php/JSMS/article/view/1972/1373

2015

• Riska Yeni, Syamsudhuha, M. D. H. Gamal.  Interpretasi Geometri Dari Sebuah Determinan. Jurnal Sains Matematika dan Statistika, 1 (2) (2015): 53-60.

2014

• M. D. H. Gamal. A Note on Ones Assignment Method. Applied Mathematical Sciences, 2014,  8(40): 1979 – 1986

2014

• Rika Intan, M. Imran, M. D. H. Gamal.  A Three-Step Derivative Free Iterative Method for Solving a Nonlinear Equation. Applied Mathematical Sciences, 2014, 8 (9): 4425-4431

2014

• Alyauma Hajjah, M. Imran, M. D. H.Gamal. A Two-step Iterative Method Free from Derivative for Solving Nonlinear Equations. Applied Mathematical Sciences, 2014, 8 (161): 8021 – 8027

2014

• Elfira Safitri, Habibis Saleh, M. D. H. Gamal.  Beberapa Metode untuk Menyelesaikan Program Gol. Prosiding Seminar Nasional dan Kongres IndoMS Wilayah Sumatera Bagian Tengah, FMIPA Universitas Riau, 2014: 14-15

2013

• M. D. H. Gamal, T. P. Nababan, Endang Lily. Paradoks pada Persolan Transportasi. Prosiding Semirata BKS-PTN Wilayah Barat, FMIPA Universitas Lampung, 2013: 345-348

2013

• Aziskhan, Usna Wita, M. D. H. Gamal. Pendekatan Dual-Matriks untuk Menyelesaikan Persoalan Transportasi. Prosiding Seminar Nasional Matematika dan Terapan, IndoMS Wilayah Aceh-Sumut, 2013, 3: 1-10

2012

• Hendra Saputra, T. P. Nababan, M. D. H. Gamal. Solving Game by Shapley Value Method. Bulletin of Mathematics, 2012, 4 (2): 169–176.

2012

• T. P. Nababan, M. D. H. Gamal. Eksistensi Solusi Optimum dalam Analisa Sistem Persediaan tanpa Shortage. Prosiding Semirata BKS-PTN Wilayah Barat, Universitas Negeri Medan, 2012: 375-381

2012

• M. D. H. Gamal, Aidhatul Yasni, T. P. Nababan. Penjadwalan Perawat dengan Menggunakan Program Tujuan. Prosiding Semirata BKS-PTN Wilayah Barat, Universitas Negeri Medan, 2012: 84-92

2012

• M. D. H. Gamal.  Multi-Facility Location Problems with the Presence of Barriers. Prosiding Seminar Bersama ke-7 FMIPA UR -FST UKM, Pekanbaru 8-10 Oktober 2012.

2011

• M. D. H. Gamal. Metode Pembangkit Kolom dengan Spreadsheet untuk Menyelesaikan Masalah Pemotongan Stok . Jurnal Logika,  4: 32 – 42, Pusat Studi Matematika, FST UIN Syarif Hidayatullah, Jakarta.

2011

• M. D. H. Gamal.  Location-Allocation Problems with the Presence of Barriers. Proceedings of the International Seminar in Operational Research. Medan, 27-28^th July 2011.

2006

• M. D. H. Gamal, Dewi Utami Sitompul, dan Johannes Kho.  Nilai Tunai Anuitas Naik dan Anuitas Turun dengan Mempertimbangkan Tingkat Inflasi Konstan. Jurnal Pilar Sains,  5: 22 – 30, FKIP Universitas Riau.

2006

• Johannes Kho, Melinda, and M. D. H. Gamal.  Lagrange Multiplier Method for the Optimization of Utility Problems (in Indonesian). Jurnal Matematika Murni dan Terapan,  3: 15 – 24, Jurusan Matematika FMIPA Universitas Lampung, Indonesia.

2004

• Gamal, M. D. H., Santi Senni, and T.P. Nababan. Cutting–Stock Problem of Multilength   Stocks (in Indonesian). Jurnal Pilar Sains, FKIP Universitas Riau,  3 : 5 -11.

2003

• Gamal, M. D. H. and Zaiful Bahri. A Linear Programming Approach for the Cutting Stock Problems: One–Dimensional  Cutting Pattern (in Indonesian). Jurnal Natur Indonesia, 5 : 107 – 112.

2003

• Salhi, S. and M. D. H. Gamal. A Genetic Algorithm Based Heuristic for Continuous Location-Allocation Problem. Annals of Operations Research,  123 : 203 – 222.

2003

• Gamal, M. D. H. and S. Salhi. A Cellular Heuristic for Multisource Weber Problem. Computers  and  Operations Research,  30 : 1609- 1624.

2001

• Gamal, M. D. H. and S. Salhi. Constructive Heuristics for the Continuous Uncapacitated Location-Allocation Problem. Journal of the Operational Research Society,  52: 821- 829.