Publication

Journal

  1. D. Athina, T. Bakhtiar, Jaharuddin, “Optimal control of malaria transmission in two regions using treatment and spraying,” International Journal of Ecological Economics and Statistics, vol. 39, no. 3, 2018, pp. 98-108.
  2. S.N. Rayhan, T. Bakhtiar, Jaharuddin, “Optimal control strategies on a TB-HIV/AIDS coinfection,” International Journal of Ecological Economics and Statistics, vol. 39, no. 3, 2018, pp. 28-38.
  3. R. Ananda, Siswadi, T. Bakhtiar, “Goodness-of-fit of the imputation data in biplot analysis,” Far East Journal of Mathematical Sciences, vol. 103, no. 11, 2018, pp. 1839-1849, DOI: 10.17654/MS103111839.
  4. F. Hanum, A.P. Hartono, T. Bakhtiar, “On the multiple depots vehicle routing problem with heterogeneous fleet capacity and velocity,” IOP Conf. Series: Materials Science and Engineering, vol. 332, no. 1, 2018, pp. 012052, DOI: 10.1088/1757-899X/332/1/012052.
  5. F. Novika, Siswadi, T. Bakhtiar, “The use of biplot analysis and Euclidean distance with Procrustes measure for outliers detection,” International Journal of Engineering and Management Research, vol. 8, no. 1, 2018, pp. 194-200.
  6. D.S. Hayat, L. Anggraeni, T. Bakhtiar, “Efficiency analysis of bank branches: production and profitability approaches (Case study of Bank EFG Syariah),” International Journal of Science and Research, vol. 6, no. 2, 2017, pp. 2078-2082, DOI: 10.21275/ART20171272.
  7. D. Athina, T. Bakhtiar, Jaharuddin, “Optimal control of malaria transmission using insecticide treated nets and spraying,” IOP Conf. Series: Earth and Environmental Science, vol. 58, no. 1, 2017, pp. 012027, DOI:10.1088/1755-1315/58/1/012027.
  8. S.N. Rayhan, T. Bakhtiar, Jaharuddin, “Two-strain tuberculosis transmission model under three control strategies,” IOP Conf. Series: Earth and Environmental Science, vol. 58, no. 1, 2017, pp. 012025, DOI:10.1088/1755-1315/58/1/012025.
  9. L. Hakim, T. Bakhtiar, Jaharuddin, “The nurse scheduling problem: a goal programming and nonlinear optimization approaches,” IOP Conf. Series: Materials Science and Engineering, vol. 166, no. 1, 2017, pp. 012024, DOI: 10.1088/1757-899X/166/1/012024.
  10. M. Oktavia, A. Aman, T. Bakhtiar, “Courses timetabling problem by minimizing the number of less preferable time slots,” IOP Conf. Series: Materials Science and Engineering, vol. 166, no. 1, 2017, pp. 012025, DOI: 10.1088/1757-899X/166/1/012025.
  11. P.T. Supriyo, F. Hanum, A. Aman, T. Bakhtiar, “Optimization in MSW management system: site selection of the waste-to-energy facilities,” Far East Journal of Mathematical Sciences, vol. 101, no. 3, 2017, pp. 473-485, DOI: 10.17654/MS101030473.
  12. E.H. Hutabarat, P. Sianturi, T. Bakhtiar, “Mathematical Model of Dengue Infectious Diseases with Vector Control and Vaccination,” International Journal of Engineering and Management Research, vol. 6, no. 6, 2016, pp. 56-59.
  13. M. Widyastiti, A. Aman, T. Bakhtiar, “Nurses Scheduling by Considering the Qualification using Integer Linear Programming,” TELKOMNIKA Telecommunication, Computing, Electronics and Control, vol. 14, no. 3, 2016, pp. 933-940, DOI: 10.12928/telkomnika.v14i3.2913.
  14. R.G. Dewi, U. Siagian, I. Hendrawan, R. Boer, L. Anggraeni, T. Bakhtiar, “Low-Carbon City Scenarios for DKI Jakarta Towards 2030,” in J. Jupesta & T. Wakiyama (Editors), Low Carbon Urban Infrastructure Investment in Asian Cities, London: Palgrave Macmillan, 2016, pp. 61-76, ISBN: 978-1-137-59675-8, DOI: 10.1057/978-1-137-59676-5_4.
  15. F. Hanum, P.P. Pratami, T. Bakhtiar, “Scheduling of tollbooth collectors in a Jakarta toll road section,” Global Journal of Pure and Applied Mathematics, vol. 12, no. 2, 2016, pp. 1743-1751.
  16. T. Bakhtiar, “Optimal intervention strategies for cholera outbreak by education and chlorination,” Earth and Environmental Science, vol. 31, no. 1, 2016, pp. 012022, DOI: 10.1088/1755-1315/31/1/012022.
  17. S.A. Lobo, Siswadi, T. Bakhtiar, “Visualization of classified data with kernel principal component analysis,” Global Journal of Pure and Applied Mathematics, vol. 11, no. 4, 2015, pp. 2347-2356.
  18. F. Hanum, M.A. Romliyah, T. Bakhtiar, “Exam invigilators assignment problem: a goal programming approach.” Applied Mathematical Sciences, vol. 9, no. 58, 2015, pp. 2871-2880, DOI: 10.12988/ams.2015.52134.
  19. I. Sugema, T. Bakhtiar, “Effects of Commodity and Asset Bubbles on Inflation in Indonesia,” in O. Olgu, H. Dincer, U. Hacioglu (Editors), Handbook of Research on Strategic Developments and Regulatory Practice in Global Finance. Hershey, PA: IGI Global, 2015, pp. 312-322. ISBN: 9781466672888. DOI: 10.4018/978-1-4666-7288-8.
  20. T. Bakhtiar, Siswadi, “On the Symmetrical Property of Procrustes Measure of Distance,” International Journal of Pure and Applied Mathematics, vol. 99, no. 3, 2015, pp. 315-324. DOI: 10.12732/ijpam.v99i3.7.
  21. A. Aman, Nurisma, F. Hanum, T. Bakhtiar, “Buses Dispatching Problem in Urban Transport System,” Far East Journal of Mathematical Sciences, vol. 96, no. 4, 2015, pp. 393-408. DOI: 10.17654/FJMSFeb2015_393_408.
  22. F. Syarifuddin, N.A. Achsani, D.B. Hakim, T. Bakhtiar, “Monetary policy response on exchange rate volatility in Indonesia,” Journal of Contemporary Economic and Business Issues, vol. 1, no. 2, 2014, pp. 35-54.
  23. Z. Busrah, Jaharuddin, T. Bakhtiar, “Application of Homotopy and Variational Iteration Methods to the Atmospheric Internal Waves Model,” IOSR Journal of Mathematics, vol. 10, issue 5, ver. V, pp. 46 – 53, 2014. DOI: 10.9790/5728-10554653.
  24. R.G. Putri, Jaharuddin, T. Bakhtiar, “SIR-SI Model of Malaria Disease with Application of Vaccines, Anti-Malarial Drugs, and Spraying,” IOSR Journal of Mathematics, vol. 10, issue 5, ver. II, pp. 66 – 72, 2014. DOI: 10.9790/5728-10526672.
  25. F.M.A. Blegur, T. Bakhtiar, A. Aman, “Scenarios for Fleet Assignment: a Case Study at Lion Air,” IOSR Journal of Mathematics, vol. 10, issue 5, ver. I, pp. 64 – 68, 2014. DOI: 10.9790/5728-10516468.
  26. F. Hanum, N. Wahyuni, T. Bakhtiar, “Connectivity Problem of Wildlife Conservation in Sumatra: A Graph Theory Application,” International Journal of Ecological Economics and Statistics, vol. 35, no. 4, pp. 22 – 29. 2014.
  27. A. Kusnanto, B. Edisusanto, T. Bakhtiar, “Pendulum System with Elevated Track: Length of Pendulum with Minimum Tracking Error,” Far East Journal of Mathematical Sciences, vol. 85, no. 1, pp. 35 – 45, 2014.
  28. T. Bakhtiar, I. Sugema, M.I. Irfany, “Mathematical assessment on the robustness of PLS mechanism against adverse selection and moral hazard problems,” Applied Mathematical Sciences, vol. 8, no. 13, pp. 633 – 644, March 2014, DOI: 10.12988/ams.2014.312674.
  29. A. Aman, T. Bakhtiar, F. Hanum, and P.T. Supriyo, “OR/MS Applications in Mt. Merapi Disaster Management,” Journal of Mathematics and Statistics, vol. 8 no. 2, pp. 264-273, 2012, DOI: 10.3844/jmssp.2012.264.273.
  30. Siswadi, A. Muslim, and Bakhtiar, “Variable Selection using Principal Component and Procrustes Analyses and Its Application in Educational Data,” Journal of Asian Scientific Research, vol. 2, no. 12, December 2012.
  31. Siswadi, Bakhtiar, and R. Maharsi, “Procrustes Analysis and the Goodness-of-fit of Biplots: Some Thoughts and Findings,” Applied Mathematical Sciences, vol. 6, no. 72, pp. 3579 – 3590, 2012.
  32. Siswadi and Bakhtiar, “Goodness-of-fit of Biplots via Procrustes Analysis,” Far East Journal of Mathematical Sciences, vol. 52, issue 2, pp. 191 – 201, May 2011.
  33. T. Bakhtiar and Siswadi, “Orthogonal Procrustes Analysis: Its Transformation Arrangement and Minimal Distance,” International Journal of Applied Mathematics and Statistics, vol. 20, no. M11, pp. 16 – 24, March 2011.
  34. I. Sugema, M.I. Irfany, A. Holis, T. Bakhtiar, “Consumer Price Index for the Poor (CPI-P): an Empirical Analysis of Indonesia,” International Research Journal of Finance and Economic, 58, pp. 58 – 64, December 2010.
  35. I. Sugema, T. Irawan, D.A. Purwanto, A. Holis, T. Bakhtiar, “The Impact of Inflation on Rural Poverty in Indonesia: an Econometrics Approach,” International Research Journal of Finance and Economic, vol. 58, pp. 50 – 57, December 2010.
  36. I. Sugema and T. Bakhtiar, “Inflation Targeting in Indonesia: Trade-off and Strategy,” European Journal of Economics, Finance, and Administrative Studies, Issue 26, pp. 33 – 43, November 2010.
  37. I. Sugema, T. Bakhtiar, and J. Effendi, “Interest versus Profit-Loss Sharing Credit Contract: Effciency and Welfare Implications.” International Research Journal of Finance and Economic, vol. 45, pp. 58 – 67, August 2010.
  38. I. Sugema and T. Bakhtiar, “Monetary Policy in Managing Inflation in Indonesia: A Linear Rational Expectations Model,” European Journal of Scientific Research, vol. 41, no. 4, pp. 560 – 569, 2010.
  39. T. Bakhtiar and S. Hara, “H2 Regulation Performance Limitations for SIMO Linear Time-Invariant Feedback Control Systems.” Automatica, vol. 44, pp. 659 – 670, 2008. DOI: 10.1016/j.automatica.2007.07.002.
  40. S. Hara, T. Bakhtiar, and M. Kanno, “The best achievable H2 tracking performances for SIMO feedback control systems.” Journal of Control Science and Engineering, vol. 2007. DOI: 10.1155/2007/93904.
  41. S. Hara and T. Bakhtiar, “H2 control performance limitations for SIMO linear discrete-time systems.” Trans. ISCIE, vol. 19, no. 10, pp. 391–398, October 2006. DOI: 10.5687/iscie.19.391.
  42. T. Bakhtiar and S. Hara, “H2 performance limitations for single-input/single-output linear systems with time delay.” Trans. ISCIE, vol. 20, no. 2, pp. 87–89, Februari 2007. DOI: 10.5687/iscie.20.87.
  43. T. Bakhtiar and S. Hara, “H2 regulation performance limitations for SIMO linear time-invariant feedback control systems: a unified approach.” Technical Reports. Department of Mathematical Informatics, the University of Tokyo. METR2006-11, Feb. 2006. DOI: 10.13140/RG.2.2.17160.01280.
  44. S. Hara and T. Bakhtiar, “H2 tracking performance limitations for SIMO feedback systems: a unified approach to control input penalty case.” Technical Reports. Department of Mathematical Informatics, the University of Tokyo. METR2006-33, May 2006. DOI: 10.13140/RG.2.2.27226.34244.

Conference

  1. L. Hakim, T. Bakhtiar, Jaharuddin, “The Nurse Scheduling Problem: a Goal Programming and Nonlinear Optimization Approaches,” IORA International Conference on Operations Research, Bogor, Indonesia, August 2016.
  2. M. Oktavia, A. Aman, T. Bakhtiar, “Courses Timetabling Problem by Minimizing the Number of Less Preferable Time Slots,” IORA International Conference on Operations Research, Bogor, Indonesia, August 2016.
  3. D. Athina, T. Bakhtiar, Jaharuddin, “Malaria Transmission Control Using Insecticide Treated Nets and Spraying,” the 3rd International Seminar on Sciences, Bogor, Indonesia,  November 3-4, 2016.
  4. S.N. Rayhan, T. Bakhtiar, Jaharuddin, “Two-Strain Tuberculosis Transmission Model under Three Control Strategies,” the 3rd  International Seminar on Sciences, Bogor, Indonesia,  November 3-4, 2016.
  5. T. Bakhtiar, “Optimal intervention strategies for cholera outbreak by education and chlorination,” The International Seminar on Science of Complex Natural Systems (ISS-CNS) 2015, Bogor, 10 October 2015.
  6. T. Bakhtiar, Samsurizal, N. Aliatiningtyas, “Mobius and Delta Transforms in the Unification of Continuous-Discrete Spaces,” The 2nd IndoMS International Conference on Mathematics and Its Applications, Yogyakarta, Indonesia, November 6-8, 2013.
  7. B. Edisusanto, T. Bakhtiar, A. Kusnanto, “Optimization Problem in Inverted Pendulum System with Oblique Track,” The 6th SEAMS-GMU Conference, Yogyakarta, 2011.
  8. I. Sugema, T. Bakhtiar, and J. Effendi, “Interest versus Profitt-Loss Sharing Credit Contract: Effciency and Welfare Implications,” IndoMS International Conference on Mathematics and Its Applications, Yogyakarta, Indonesia, October 12-13, 2009.
  9. I. Sugema and T. Bakhtiar, Open-Economy Macroeconomics: a Linear Rational Expectations Model, The 3rd International Conference on Mathematics and Statistics, Bogor, Indonesia, 5–6 August 2008.
  10. T. Bakhtiar and S. Hara, “Tracking Performance Limits for SIMO Discrete-Time Feedback Control Systems,” in Proc. SICE Annual Conference (CD ROM), Sapporo, Japan, Aug. 2004, pp. 1825–1830.
  11. T. Bakhtiar and S. Hara, “H2 Control Performance Limitations for SIMO Systems: a Unified Approach.” In Proc. 6th Asian Control Conference (CD ROM), Bali, Indonesia, July 2006, pp. 547–555.
  12. T. Bakhtiar and S. Hara, “H2 Regulation Performance Limits for SIMO Feedback Control Systems.” In Proc. 17th International Symposium on Mathematical Theory of Networks and Systems (CD ROM), Kyoto, Japan, July 2006, pp. 1966–1973.
  13. S. Hara, M. Kanno, and T. Bakhtiar, “Optimal Tracking Performance for SIMO Feedback Control Systems: Analytical Closed-Form Expressions and Guaranteed Accuracy Computation. In Proc. 45th IEEE Conference on Decision and Control (CD ROM), San Diego, USA, Dec. 2006, pp. 1825–1830.
  14. T. Bakhtiar and S. Hara, ”H2 regulation performance limitations for unstable/non-minimum phase SIMO systems,” in Proc. 34th SICE Symposium on Control Theory, Osaka, Japan, Oct.–Nov. 2005, pp. 489–492.
  15. S. Hara and T. Bakhtiar, ”H2 tracking and regulation performance limits for SIMO feedback control systems,” in Proc. 33rd SICE Symposium on Control Theory, Hamamatsu, Japan, Nov. 2004, pp. 139–142.
  16. S. Hara, M. Kanno, and T. Bakhtiar, ”H2 optimal tracking performance and its guaranteed accuracy computation: SIMO plant case,” in Proc. 6th SICE Annual Conference on Control Systems, Nagoya, Japan, May–June 2006, pp. 229–234.

May 2018
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