International Journal of Mathematics in Operational Research (IJMOR)

International Journal of Mathematics in Operational Research

2025 Vol.30 No.3


Pages Title and author(s)
267-294On the numerical solution and mathematical modelling of the global warming data from the years 1970 to 1994 and from 1995 to 2019
Zuhair A. Al-Hemyari; Jamal N. Al Abbasi
DOI: 10.1504/IJMOR.2025.145758
295-307Pricing a guaranteed minimum maturity benefit in uncertain markets
Justin Chirima; Frank Ranganai Matenda; Mabutho Sibanda
DOI: 10.1504/IJMOR.2025.145755
308-328Introduction of an arc rank order statistic for analysis of optimal solutions in travelling salesman problems
Jerry L. Shaw; Donovan Fuqua; Hansuk Sohn; Manuel Ivan Rodriguez Borbon
DOI: 10.1504/IJMOR.2025.145754
329-349Uncertain multi-objective student project assignment problem by fuzzy programming technique
Sunil B. Bhoi; Jayesh M. Dhodiya
DOI: 10.1504/IJMOR.2025.145757
350-391Cost optimisation of MMAP/PH(1), PH(2)/1 pre-emptive priority retrial queueing model with standby server, orbital search, server breakdowns, phase type repairs and impatient customers
G. Ayyappan; K. Thilagavathy; Rakesh Kumar
DOI: 10.1504/IJMOR.2025.145759
392-414Optimal mean-variance portfolio selection with uncertain time horizon in a regime-switching market when asset returns are market path-dependent
Reza Keykhaei
DOI: 10.1504/IJMOR.2025.145756

 

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