পদ্ধতির তুলনা করুন

	নন-লিনিয়ার বেস্ট ওর্স্ট মেথড	বেস্ট-ওর্স্ট মেথড	অরৈখিক প্রোগ্রামিং
ক্ষেত্র	সিদ্ধান্ত গ্রহণ	সিদ্ধান্ত গ্রহণ	অনুকূলকরণ
পরিবার	MCDM	MCDM	Process / pipeline
উদ্ভবের বছর	2016	2015	2006
প্রবর্তক	Extended development of Rezaei's BWM framework	Rezaei, J.	Jorge Nocedal & Stephen Wright
ধরন	Non-linear optimization for flexible weight derivation	Pairwise comparison (best-to-others + others-to-worst vectors), LP	Continuous mathematical optimization
মৌলিক উৎস	Rezaei, J. (2015). Best-worst multi-criteria decision-making method: Some properties and a linear model. Journal of Cleaner Production, 229, 976-985.	Rezaei, J. (2015). Best-worst multi-criteria decision-making method. Omega	Nocedal, J., & Wright, S. J. (2006). Numerical Optimization (2nd ed.). Springer. ISBN: 978-0-387-30303-1
অপর নাম	Non-linear BWM, Nonlinear BWM	—	NLP optimization, Constrained nonlinear optimization, Smooth optimization, Doğrusal olmayan programlama
সম্পর্কিত	3	8	3
সারসংক্ষেপ	Non-linear BWM is a variant of the Best Worst Method that replaces the linear programming formulation with non-linear optimization. Instead of minimizing the maximum deviation (Chebyshev distance), it minimizes the sum of squared deviations (L2 norm). This provides more flexible weight derivation and better accommodates uncertain or fuzzy preferences.	BWM (Best-Worst Method) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Rezaei, J. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	Nonlinear programming (NLP) is a branch of mathematical optimization concerned with problems in which the objective function or at least one constraint is nonlinear. Formalized comprehensively by Jorge Nocedal and Stephen Wright in their seminal 2006 text, NLP encompasses gradient-based algorithms — including sequential quadratic programming (SQP), interior-point methods, and quasi-Newton approaches — for finding locally or globally optimal solutions to continuous decision problems arising across engineering, economics, and the physical sciences.