Engineering Mathematics and Computing

Fuzzy Random Continuous Review Inventory Model with Controllable Lead-time and Exponential Crashing Cost.- Multilevel Meshfree RBF-FD Method for Elliptic Partial Differential Equations.- Some Fixed Point Theorems in Fuzzy Strong B-Metric Spaces.- Camera Tracking for Robotic Ships.- Some Arithmetic Operations on Trapezoidal Intuitionistic Fuzzy Number and Its Application in Solving Linear Programming Problem by Simplex Algorithm.- Investment Analysis Based on New Fuzzy Methodology.- Existence of Quadruple Fixed Point Results in Ordered K Metric Space Through C Distance with Application in Integral Equation.- New Dice Similarity Measure of Fuzzy Numbers and its application in Multicriteria Decision Making.- Ensemble of Cyberspace Users Tendency in Blog Writing Using Regression Algorithms.- An Intelligent Intrusion Detection System Using a Novel Combination of PCA and MLP.- Performance Analysis for Various Mobility Nodes for Manet Protocol Using Fuzzy Inference System.- Ion Partitioning Effects on Electroosmotic Flow Through ph Regulated Cylindrical Nanopore.- Optimal Control of Complementary and Substitute Items in a Production System for Infinite Time Horizon.

GYEI-KARK PARK is Full Professor in the Maritime Transportation of Mokpo National Maritime University (MMU), South Korea. He has been elected as President of the Korea Government Institute of Aids to Navigation for three years since January 2018. He is graduated from the Department of Nautical Science, Korea National Maritime University in Busan and earned his Ph.D. in Systems Science from the Tokyo Institute of Technology, Japan, in 1993. He also is a master in international economics in which he did his second Ph.D. from Chonnam National University, South Korea, in 2010. His fields of interest are maritime information systems and port transportation systems by using fuzzy theory and uncertainty theory. He worked as President of Korea intelligent Systems in 2012 and President of the Korea Association of Port Economics from 2017 to 2018. He has published more than 200 scientific research articles in the field of intelligent systems and maritime economics.  DIPAK KUMAR JANA is Professor and Head of the Department, School of Applied Science and Humanities, Haldia Institute of Technology, Haldia, West Bengal, India. He did his Ph.D. from the Indian Institute of Engineering Science and Technology, Shibpur, Kolkata, West Bengal, India, and his M.Sc. in applied mathematics with specialization in operations research from Vidyasagar University, West Bengal. As qualified National Eligibility Test (NET-CSIR) for Junior Research Fellow (JRF) and GATE, he has been teaching mathematics to both undergraduate and postgraduate students. He is Member of Operational Research Society of India, Indian Science Congress Association, and Calcutta Mathematical Society. Professor Jana has published more than 98 papers in several international journals of repute: Journal of Information Science, Journal of Cleaner Production, Applied Soft Computing, Computers and Industrial Engineering, Separation and Purification Technology, International Journal of Uncertainty, Fuzziness and