NATIONAL INSTITUTE OF TECHNOLOGY SILCHAR

राष्ट्रीय प्रौद्योगिकी संस्थान सिलचर

Department of Mathematics

International Conferences



  1. P.K.De and Apurva Rawat, ‘Optimization of Fuzzy inventory model under fuzzy demand and fuzzy lead time using exponential fuzzy number’, International Conference IEEE FSKD 2012. [in press]

  1. M. Sen and S. Roy, Bounded variation fuzzy real-valued double sequences img” Fourth International Conference on Mathematical Sciences (ICM 2012), United Arab Emirates University, Al-Ain, UAE from March 11-14, 2012 (Accepted on 12. 01.2012).
  2. M. Sen and S. Roy, Paranormed type Fuzzy real-valued I–convergent double multiplier sequence spaces defined by Orlicz functions”, RITS International Conference on Advancements in Engineering & Management (ICAEM-2012), Hyderabad, India, from February 28-29, 2012 (Accepted on 05. 01. 2012).



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  2. International Conference: 23
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  4. K. N. Das, Sumit Bhatia, Shubhin Puri, Kusum Deep ‘Solving Sudoku Puzzle by Evolutionary Algorithm’, ATCM – 2016, Pattaya, Bangkok, Thailand, during 14-18 Dec. 2016.
  5. D. B. Mishra, R. Mishra, K. N. Das and A. Abhinna Acharya, ‘A systematic review of Software testing using Evolutionary Techniques’, Accepted for publication in Springer Proceedings of 6th International Conference on Soft computing for problem solving (SocProS2016), Thapur University, 23-24 Dec. 2016.
  6. Rajashree Mishra, Kedar Nath Das and Kusum Deep, ‘Design of Chemo-GA for Engineering Design Optimization Problem’, Proceedings of IEEE Int. Conf. on Control, Measurement and Instrumentation (CMI), pp. 141-145, Jadavpur University, Kolkata, 8-10, Jan. 2016. (to be appear online in the proceeding)
  7. Rajashree Mishra and Kedar Nath Das, ‘Proceedings of Fifth International Conference on Soft Computing for Problem Solving: SocProS 2015, Volume 1 (Advances in Intelligent Systems and Computing)’, Saharanpur campus of IIT Roorkee, 18-20, Dec. 2015. (to be appear online in the proceeding)
  8. K. N. Das and T. K. Singh, A novel approach for Solving Engineering Optimization Problems involving Equality Constraints, Proceeding of International Conference on Robotics, Mechanics and Mechatronics (ICRMM 2015), April 21-23, 2015.
  9. R. Mishra and K. N. Das, A Novel Chemo-inspired GA for Solving Constrained Optimization problem, Proceeding of International Conference on Computing, Communication and Automation (ICCCA2015), IEEE conference, pp. 156-160.
  10. K. N. Das and R. Paourha, Engineering Design Optimization using hybrid (DE-PSO-DE) algorithm, Proceedings of Fourth International Conference on Soft Computing for Problem Solving, Advances in Intelligent Systems and Computing, Springer, Vol. 335, pp. 461-475, 2015.
  11. K. N. Das, T. Singh and K. L. Baishnab, Parameter Optimization of Winner-Take-All circuit for Attention Shift using Drosophila Food-search Algorithm, Proceedings of Fourth International Conference on Soft Computing for Problem Solving, Advances in Intelligent Systems and Computing, Springer, Vol. 336, pp. 79-90, 2015.
  12. K. N. Das and R. Mishra, A novel chemo-inspired Genetic Algorithm for ELD with valve point loading effect, Proceedings of Fourth International Conference on Soft Computing for Problem Solving, Advances in Intelligent Systems and Computing, Springer, Vol. 335, pp. 443-460, 2015.
  13. K. Deep and K. N. Das, “Population based Heuristics for solving some real life optimization problems”, International Conference on Operational Research as Competitive Edge, Heritage Institute of Technology, Kolkata, 5th – 7th Jan, 2007.
  14. K. Deep and K. N. Das, “Comparative Optimization of Infiltration Parameters”, Proceedings, Int. conf. on GEM’07 in WORLDCOMP’ 07, Las Vegas, USA, pp. 102-107, 25th -28th June, 2007.
  15. K. N. Das, “Minimum Labeling Spanning Tree by Genetic Algorithms: An overview”, International Conference on Operations Research for a Growing Nation, ORSI, S. V. University, Tirupati, 15th -17th Dec, 2008.
  16. K. N. Das and K. Deep, “Minimum Labeling Spanning Tree based on Genetic Algorithms: An overview”, Fourth Global Conference on Power Control and Optimization (PCO’2010), Kuching, Sarawak, Malaysia, pp. 31, 2nd – 4th Dec, 2010.
  17. K. Deep and K. N. Das, “Hybrid Binary Coded Genetic Algorithm for Constrained Optimization”, Proceeding of ICGST International Conference on Artificial Intelligence and Machine Learning (AIML-11), Dubai, United Arab Emirates, ISSN: 1687-4846 Print, 1687-4854 Online, 1687-4862 CD-ROM, I.C.G.S.T. FZE, 12-14 April 2011, pp. 135-141.
  18. K. N. Das and B. Choudhuri, “Heuristics to find Maximum Independent Set: An overview”, Proceeding of International conference on Soft computing for Problem solving (SocPros-2011), Springer, organized by IIT Roorkee, 20-22nd Dec, 2011; Advances in Soft Computing 2012, Volume 130/2012, pp. 881-892.
  19. K. N. Das and R. Mishra, “A Performance Study of Chemo-Inspired Genetic Algorithm on Benchmark Functions”, Proceedings of Seventh International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA 2012), Advances in Intelligent Systems and Computing, Volume 202, pp 489-501, 2013.
  20. K. N. Das and Tapan Kumar Singh, “Self Adaptive Hybridization of Quadratic Approximation with Real Coded Genetic Algorithm”, Proceedings of Seventh International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA 2012), Advances in Intelligent Systems and Computing, Volume 202, pp 503-513, 2013.
  21. K. N. Das and R. Parouha, “Synergy of Differential Evolution and Particle Swarm Optimization”, International Conference ‘SocPors-2013’, Organized by IIT Roorkee, 26-28 Dec, 2013, Proceeding, Springer, Vol. 258, pp. 143-160.
  22. K. N. Das and B. Chaudhuri, “Modified Activity of Scout Bee in ABC for global optimization”, International Conference ‘SocPors-2013’, Springer, Organized by IIT Roorkee, 26-28 Dec, 2013, Proceeding, Springer, Vol. 259, pp 649-659 2014.
  23. K. N. Das and T. K. Singh, “A Novel Search Technique for Global Optimization”, International Conference ‘SocPors-2013’, Organized by IIT Roorkee, 26-28 Dec, 2013, Proceeding, Springer, Vol. 259, pp. 497-508.
  24. K. N. Das and R. Parouha, “Optimization of Engineering Design Problems via an Efficient Hybrid Meta-heuristic Algorithm”, 3rd International Conference on Advances in Control and Optimization of Dynamical Systems, March 13-15, 2014, Indian Institute of Technology Kanpur, India. Proceeding, Elsevier, Vol. 1, Part. 1, pp. 692-699.
  25. R. Parouha and K. N. Das, “An effective hybrid DE with PSO for constrained engineering design problem”, 16th Annual Conf. of Int. Academy of Physical Science on Physical Sc. and Technology for Sustainable Development, March 20-22, 2014, IIITDM, Jabalpur, India.
  26. K. N. Das and R. Parouha, “Hybridizing DE with PSO for Constrained Engineering Design Problems”, Int. conf. on Industrial Engg. Sc. and Applications, 2-4 April 2014, NIT Durgapur, India. Online Proceeding, pp. 116-121.

  1. Oral presentation a research paper entitled “Numerical solution of tumor-immune model including small molecule drug by multi-step differential transform method“ by Praveen Kumar Gupta in the 3rd International Conference on Advances in Mechanical and Production Engineering (ICAMPE 2018) held at Bangkok, Thailand, during September 28-29, 2019
  2. Oral presentation a research paper entitled “Dynamical behavior of fractional order tumor-immune model with targeted chemotherapy treatment “ by Praveen Kumar Gupta in the 3rd International Conference on Advances in Mechanical and Production Engineering (ICAMPE 2018) held at Royal Orchid Sheraton Hotel & Towers, Bangkok, Thailand, during March 19-20, 2018
  3. Oral presentation a research paper entitled “Numerical solution with analysis of HIV/AIDS dynamics model with effect of fusion and cure rate“ by Praveen Kumar Gupta in the 3rd International Conference on Advances in Mechanical and Production Engineering (ICAMPE 2018) held at Universiti Putra Malaysia, Kualalumpur, Malaysia, during February 06-08, 2018
  4. Oral presentation a research paper entitled "Local and Global Stability of Fractional Order HIV/AIDS Dynamics Model" presented by Dr. Praveen Kumar Gupta in the 4th International Conference on Mathematics and Computing (ICMC 2018) to be held at IIT (BHU), Varanasi, India during January 09-11, 2018.
  5. Oral presentation a research paper entitled “Mathematical Modelling and analysis of the spread of HIV/AIDS epidemic” by Praveen Kumar Gupta in the International Conference on Mathematical Modelling and Simulation held at Department of Mathematics, Banaras Hindu University, Varanasi, India, during August 29 – 31, 2016
  6. Oral presentation a research paper entitled “Analytical Approach to Multi-Dimensional Fractional Helmholtz Equation“ presented by S. Tutkun [with A. Yildirim, Praveen Kumar Gupta] in the 1079th AMS Meetings held at University of South Florida, Tampa, Florida, during March 10 – 11, 2012.
  7. Oral presentation a research paper entitled “An Efficient Technique for solving Time-Fractional Telegraph equation“ by D. Sunay [with A. Yildirim, S. Das, K. Vishal, Praveen Kumar Gupta, A. Heidari] in the International Conference on Applied Analysis and Algebra held at Yildiz Technical University, Istanbul, Turkey, during June 29 – July 02, 2011
  8. Oral presentation a research paper entitled “Approximate Analytical solution of Fractional Lotka-Volterra Equation“ by Praveen Kumar Gupta [with S. Das] in the International Congress of Mathematicians conducted by University of Hyderabad, Hyderabad, India, during August 19 – 27, 2010.



  1. J. Mahanta and P.K. Das, “Further Study on Topological Rough Sets”, In Proc. International Conference on Artificial Intelligence and Soft Computing-2011”, IIMT, Bhubaneswar, Odisha, 9th -10th April 2011.
  2. J. Mahanta and P.K. Das, “Further results on fuzzy g*s-closed sets”, Presented in International Conference on Recent Advances in Mathematics (ICRAM 2014), Department of Mathematics, Rastrasant Tukadoji Maharaj Nagpur University, 20th -23rd January, 2014.
  3. J. Mahanta and P.K. Das, “On some generalized fuzzy continuous functions”, in 4th International Conference on Soft Computing for Problem Solving, 2014”, National Institute of Technology Silchar, Assam, 27th -29th December, 2014.

  1. Subrata Bera, S. Bhattacharyya and H. Ohshima,"Numerical Study on the Influence of Diffused Soft Layer in pH Regulated Polyelectrolyte-Coated Nanopore", ICMC-2018, Mathematics and Computing, Springer Proceedings in Mathematics & Statistics, 253 (2018) 155-168, https://doi.org/10.1007/978-981-13-2095-8_13.
  2. Subrata Bera and S. Bhattacharyya,"Effect of charge density on electrokinetic ions and fluid flow through polyelectrolyte coated nanopore",ASME 2017: Fluids Engineering Division Summer Meeting.
  3. Subrata Bera and S. Bhattacharyya,"Electrokinetic Flow in a Surface Corrugated Microchannel",Mathematics and Computing, ICMC-2017. Communications in Computer and Information Science, 655 (2017) 278-89, Springer, Singapore.
  4. S. Bera and S. Bhattacharyya, “Electrokinetic effects on solute mixing near a conducting obstacle within a microchannel”, ICMC-2015, HIT, India. Mathematics and Computing, 139 (2015) Springer. DOI 10.1007/978-81-322-2452-5_29.
  5. Subrata Bera and Somnath Bhattacharyya, ”Electrokinetic transport and mixing of solute through a microchannel with surface heterogeneity” Proceeding ICCMS 2014, CSIR-SERC, India. ISBN: 978981091139
  6. S. Bera and S. Bhattacharyya, “Combined electroosmosis-pressure driven flow in a micro channel with nonhomogeneous surface potential”, ICECCS-2013, JUIT, India, Advanced in Energy Aware Computing and Communication Systems, Tata McGraw Hill, ISBN-10: 9351343324.
  7. S. Bera and S. Bhattacharyya,” Induced charge electro-osmotic flow and transport of solute in a micro channel with a conducting hurdle”, ICCMS-2012, IIT Hydrabad, India.

  1. B. HemaSundarRaju and T. V. S. Sekhar, Fourth order compact scheme for solving complete Navier-Stokes equations in spherical geometry, presented in RMSMA 2013, December 22, 2013, IIT Hyderabad, India.
  2. B. HemaSundarRaju and T. V. S. Sekhar, An efficient higher order compact scheme for incompressible Navier-Stokes equations in cylindrical geometry, presented in AICFM 2011, November 21-23, 2011, IIT Madras, Chennai, India.
  3. Ch. Devicharan, S. Ajay kumar, B. HemaSundarRaju, T. V. S. Sekhar, R. Sivakumar and K.Subbarayudu, Steady laminar convection from a circular cylinder using higher order compact scheme, Proceeding of FMFP2010, December 16-18, 2010, IIT Madras, Chennai, India, FMFP-CF-02, ISBN: 978-81-910571-1-9.
  4. T. V. S. Sekhar and B. HemaSundarRaju, Higher-order compact scheme for the steady stream-function vorticity equations in spherical geometry, Proceeding of FMFP2010, December 16-18, 2010, IIT Madras, Chennai, India, FMFP-CF-01, ISBN: 978-81-910571-1-9.
  5. B. HemaSundarRaju and T. V. S. Sekhar, Fourth order accurate heat transfer solutions from a sphere at low and moderate Reynolds numbers, Proceedings of ICTACEM 2010, December 27-29, 2010, IIT Kharagpur, India, No. 327, pp. 796-798, ISBN: 93-80813-03-1.