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Home›Decision-making›LoPM — Limits on Property Method
MCDMRankingcrisp

LoPM — Limits on Property Method

LOPM (LoPM — Limits on Property Method) is a ranking multi-criteria decision-making (MCDM) method introduced by Farag, M. M. in 2020. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

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  3. 1 Sources
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When to use it

Higher m_i = better property satisfaction. Lower-limit: limit/x ≤ 1 if x meets or exceeds limit; upper-limit: x/limit ≤ 1 if x is at or below limit. Score = 1 when exactly at limit. Primarily designed for material selection problems.

Strengths & limitations

Strengths
  • Follows a transparent, reproducible computational procedure that can be audited step by step.
  • Handles multiple criteria of differing scales and units within a single decision matrix.
Limitations
  • Results depend on the chosen normalisation, weights, and parameter settings.

Sources

  1. Farag, M. M. (2020). Materials and process selection for engineering design. CRC Press DOI: 10.1201/9781003006091 ↗

How to cite this page

ScholarGate. (2026, June 2). LoPM — Limits on Property Method. ScholarGate. https://scholargate.app/en/decision-making/lopm

Similar methods

LOPCOWLODECIAPLOCOLMAWQR-WPMPAMP-WPMROUGH-ARAS

Related reference concepts

Decision MakingMaterial DevelopmentDecision Support SystemsEvaluation CriteriaComputer Software SelectionMarkov Decision Processes

Spotted an issue on this page? Report or suggest a fix →

ScholarGate — LOPM (LoPM — Limits on Property Method). Retrieved 2026-07-21 from https://scholargate.app/en/decision-making/lopm · Dataset: https://doi.org/10.5281/zenodo.20539026
Quick facts
Originator
Farag, M. M.
Subfamily
Ranking
Year
2020
Type
Property-limit satisfaction scoring for material selection
Value Space
crisp
Uncertainty
None
Compensation
partial
Rank Reversal
No
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