International Journal of Mathematics in Operational Research (IJMOR)

International Journal of Mathematics in Operational Research

2021 Vol.19 No.2


Pages Title and author(s)
129-144Optimal control of production time of perishable inventory system with postponed demands
N. Sangeetha; B. Sivakumar; P. Anitha
DOI: 10.1504/IJMOR.2021.116343
145-160Poisson queues with Markov modulated service rates
R. Sivasamy; N. Paranjothi; Keoagile Thaga; G. Paulraj
DOI: 10.1504/IJMOR.2021.116317
161-179Operational matrix method for solving Riccati differential equation by using hybrid third kind Chebyshev polynomials and block-pulse functions
Reza Jafari
DOI: 10.1504/IJMOR.2021.116316
180-203Existence of optimal N-slinky-turn-spiral search paths for finding N-dimensional Brownian target
Mohamed Abd Allah El-Hadidy
DOI: 10.1504/IJMOR.2021.116313
204-219On optimality conditions for interval optimisation problems using generalised Hukuhara difference and constrained interval arithmetic
Shaveta Kumari; Saurabh Srivastava
DOI: 10.1504/IJMOR.2021.116315
220-246Selection of a phase change material by using the multi-criteria selection method for use in an automotive thermal insulation system
Andres Mendez; Javier Martínez-Gómez; Nicolalde Juan Francisco
DOI: 10.1504/IJMOR.2021.116314
247-268Optimising a fuzzy multi-objective inventory model under different solution method
R.H. Waliv
DOI: 10.1504/IJMOR.2021.116347

 

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