Optimization of an EPQ model in an imprecise environment with defuzzification by the centroid method under inflation Article Swipe

PDF

Ritu Arora , Anand Chauhan , Renu Sharma , Anubhav Pratap Singh ·

YOU? · · 2022 · Open Access · · DOI: https://doi.org/10.37190/ord220303

The awareness of making decisions in an imprecise environment has resulted in considering the inventory system under a fuzzy approach. The effects of uncertain demand have been finding increased application in many inventory systems. Un-certainty creates complicated situations for the manufacturer in making decisions. Markets have become more competitive as a result of technological advancements. The effect of inflation on the overall cost of the inventory system is useful in providing a tool for the analysis of inventory decisions. This study intended to estimate the effect of different fuzzy numbers on a manufacturer's annual joint expected total cost. The comparative study of this proposed model has been considered for two different fuzzy numbers with the defuzzification technique as the centroid method. The optimization technique has been used to minimize the producer’s joint expected total cost under the condition mentioned earlier, and the model is validated numerically.

Related Topics

Computer Science

Economics

Mathematics

Artificial Intelligence

Physics

Theoretical Physics

Concepts

Defuzzification Centroid Fuzzy logic Operations research Computer science Inflation (cosmology) Mathematical optimization Fuzzy number Fuzzy set Econometrics Economics Mathematics Artificial intelligence Physics Theoretical physics

Metadata

Type: article
Language: en
Landing Page: http://doi.org/10.37190/ord220303
PDF: https://doi.org/10.37190/ord220303
OA Status: diamond
References: 41
Related Works: 10
OpenAlex ID: https://openalex.org/W4312472475

All OpenAlex metadata

Raw OpenAlex JSON

OpenAlex ID: https://openalex.org/W4312472475

Canonical identifier for this work in OpenAlex
DOI: https://doi.org/10.37190/ord220303

Digital Object Identifier
Title: Optimization of an EPQ model in an imprecise environment with defuzzification by the centroid method under inflation

Work title
Type: article

OpenAlex work type
Language: en

Primary language
Publication year: 2022

Year of publication
Publication date: 2022-01-01

Full publication date if available
Authors: Ritu Arora, Anand Chauhan, Renu Sharma, Anubhav Pratap Singh

List of authors in order
Landing page: https://doi.org/10.37190/ord220303

Publisher landing page
PDF URL: https://doi.org/10.37190/ord220303

Direct link to full text PDF
Open access: Yes

Whether a free full text is available
OA status: diamond

Open access status per OpenAlex
OA URL: https://doi.org/10.37190/ord220303

Direct OA link when available
Concepts: Defuzzification, Centroid, Fuzzy logic, Operations research, Computer science, Inflation (cosmology), Mathematical optimization, Fuzzy number, Fuzzy set, Econometrics, Economics, Mathematics, Artificial intelligence, Physics, Theoretical physics

Top concepts (fields/topics) attached by OpenAlex
Cited by: 0

Total citation count in OpenAlex
References (count): 41

Number of works referenced by this work
Related works (count): 10

Other works algorithmically related by OpenAlex

Full payload

id	https://openalex.org/W4312472475
doi	https://doi.org/10.37190/ord220303
ids.doi	https://doi.org/10.37190/ord220303
ids.openalex	https://openalex.org/W4312472475
fwci	0.0
type	article
title	Optimization of an EPQ model in an imprecise environment with defuzzification by the centroid method under inflation
biblio.issue	3
biblio.volume	32
biblio.last_page
biblio.first_page
topics[0].id	https://openalex.org/T10050
topics[0].field.id	https://openalex.org/fields/18
topics[0].field.display_name	Decision Sciences
topics[0].score	0.8245000243186951
topics[0].domain.id	https://openalex.org/domains/2
topics[0].domain.display_name	Social Sciences
topics[0].subfield.id	https://openalex.org/subfields/1803
topics[0].subfield.display_name	Management Science and Operations Research
topics[0].display_name	Multi-Criteria Decision Making
topics[1].id	https://openalex.org/T10539
topics[1].field.id	https://openalex.org/fields/14
topics[1].field.display_name	Business, Management and Accounting
topics[1].score	0.7957000136375427
topics[1].domain.id	https://openalex.org/domains/2
topics[1].domain.display_name	Social Sciences
topics[1].subfield.id	https://openalex.org/subfields/1408
topics[1].subfield.display_name	Strategy and Management
topics[1].display_name	Sustainable Supply Chain Management
topics[2].id	https://openalex.org/T10328
topics[2].field.id	https://openalex.org/fields/14
topics[2].field.display_name	Business, Management and Accounting
topics[2].score	0.7954999804496765
topics[2].domain.id	https://openalex.org/domains/2
topics[2].domain.display_name	Social Sciences
topics[2].subfield.id	https://openalex.org/subfields/1404
topics[2].subfield.display_name	Management Information Systems
topics[2].display_name	Supply Chain and Inventory Management
is_xpac	False
apc_list
apc_paid
concepts[0].id	https://openalex.org/C170260401
concepts[0].level	5
concepts[0].score	0.6843186020851135
concepts[0].wikidata	https://www.wikidata.org/wiki/Q5251735
concepts[0].display_name	Defuzzification
concepts[1].id	https://openalex.org/C146599234
concepts[1].level	2
concepts[1].score	0.6479905247688293
concepts[1].wikidata	https://www.wikidata.org/wiki/Q511093
concepts[1].display_name	Centroid
concepts[2].id	https://openalex.org/C58166
concepts[2].level	2
concepts[2].score	0.6166499853134155
concepts[2].wikidata	https://www.wikidata.org/wiki/Q224821
concepts[2].display_name	Fuzzy logic
concepts[3].id	https://openalex.org/C42475967
concepts[3].level	1
concepts[3].score	0.5812991261482239
concepts[3].wikidata	https://www.wikidata.org/wiki/Q194292
concepts[3].display_name	Operations research
concepts[4].id	https://openalex.org/C41008148
concepts[4].level	0
concepts[4].score	0.5611250996589661
concepts[4].wikidata	https://www.wikidata.org/wiki/Q21198
concepts[4].display_name	Computer science
concepts[5].id	https://openalex.org/C200941418
concepts[5].level	2
concepts[5].score	0.4838027358055115
concepts[5].wikidata	https://www.wikidata.org/wiki/Q273508
concepts[5].display_name	Inflation (cosmology)
concepts[6].id	https://openalex.org/C126255220
concepts[6].level	1
concepts[6].score	0.46835651993751526
concepts[6].wikidata	https://www.wikidata.org/wiki/Q141495
concepts[6].display_name	Mathematical optimization
concepts[7].id	https://openalex.org/C1883856
concepts[7].level	4
concepts[7].score	0.43026167154312134
concepts[7].wikidata	https://www.wikidata.org/wiki/Q3407463
concepts[7].display_name	Fuzzy number
concepts[8].id	https://openalex.org/C42011625
concepts[8].level	3
concepts[8].score	0.3514088988304138
concepts[8].wikidata	https://www.wikidata.org/wiki/Q1055058
concepts[8].display_name	Fuzzy set
concepts[9].id	https://openalex.org/C149782125
concepts[9].level	1
concepts[9].score	0.34442341327667236
concepts[9].wikidata	https://www.wikidata.org/wiki/Q160039
concepts[9].display_name	Econometrics
concepts[10].id	https://openalex.org/C162324750
concepts[10].level	0
concepts[10].score	0.2868744134902954
concepts[10].wikidata	https://www.wikidata.org/wiki/Q8134
concepts[10].display_name	Economics
concepts[11].id	https://openalex.org/C33923547
concepts[11].level	0
concepts[11].score	0.2491595447063446
concepts[11].wikidata	https://www.wikidata.org/wiki/Q395
concepts[11].display_name	Mathematics
concepts[12].id	https://openalex.org/C154945302
concepts[12].level	1
concepts[12].score	0.20864006876945496
concepts[12].wikidata	https://www.wikidata.org/wiki/Q11660
concepts[12].display_name	Artificial intelligence
concepts[13].id	https://openalex.org/C121332964
concepts[13].level	0
concepts[13].score	0.0
concepts[13].wikidata	https://www.wikidata.org/wiki/Q413
concepts[13].display_name	Physics
concepts[14].id	https://openalex.org/C33332235
concepts[14].level	1
concepts[14].score	0.0
concepts[14].wikidata	https://www.wikidata.org/wiki/Q18362
concepts[14].display_name	Theoretical physics
keywords[0].id	https://openalex.org/keywords/defuzzification
keywords[0].score	0.6843186020851135
keywords[0].display_name	Defuzzification
keywords[1].id	https://openalex.org/keywords/centroid
keywords[1].score	0.6479905247688293
keywords[1].display_name	Centroid
keywords[2].id	https://openalex.org/keywords/fuzzy-logic
keywords[2].score	0.6166499853134155
keywords[2].display_name	Fuzzy logic
keywords[3].id	https://openalex.org/keywords/operations-research
keywords[3].score	0.5812991261482239
keywords[3].display_name	Operations research
keywords[4].id	https://openalex.org/keywords/computer-science
keywords[4].score	0.5611250996589661
keywords[4].display_name	Computer science
keywords[5].id	https://openalex.org/keywords/inflation
keywords[5].score	0.4838027358055115
keywords[5].display_name	Inflation (cosmology)
keywords[6].id	https://openalex.org/keywords/mathematical-optimization
keywords[6].score	0.46835651993751526
keywords[6].display_name	Mathematical optimization
keywords[7].id	https://openalex.org/keywords/fuzzy-number
keywords[7].score	0.43026167154312134
keywords[7].display_name	Fuzzy number
keywords[8].id	https://openalex.org/keywords/fuzzy-set
keywords[8].score	0.3514088988304138
keywords[8].display_name	Fuzzy set
keywords[9].id	https://openalex.org/keywords/econometrics
keywords[9].score	0.34442341327667236
keywords[9].display_name	Econometrics
keywords[10].id	https://openalex.org/keywords/economics
keywords[10].score	0.2868744134902954
keywords[10].display_name	Economics
keywords[11].id	https://openalex.org/keywords/mathematics
keywords[11].score	0.2491595447063446
keywords[11].display_name	Mathematics
keywords[12].id	https://openalex.org/keywords/artificial-intelligence
keywords[12].score	0.20864006876945496
keywords[12].display_name	Artificial intelligence
language	en
locations[0].id	doi:10.37190/ord220303
locations[0].is_oa	True
locations[0].source.id	https://openalex.org/S2739399646
locations[0].source.issn	1230-1868, 2081-8858, 2391-6060
locations[0].source.type	journal
locations[0].source.is_oa	True
locations[0].source.issn_l	1230-1868
locations[0].source.is_core	True
locations[0].source.is_in_doaj	True
locations[0].source.display_name	Badania Operacyjne i Decyzje/Operations Research and Decisions
locations[0].source.host_organization	https://openalex.org/P4310317492
locations[0].source.host_organization_name	Wrocław University of Science and Technology
locations[0].source.host_organization_lineage	https://openalex.org/P4310317492
locations[0].source.host_organization_lineage_names	Wrocław University of Science and Technology
locations[0].license	cc-by-nc-nd
locations[0].pdf_url	https://doi.org/10.37190/ord220303
locations[0].version	publishedVersion
locations[0].raw_type	journal-article
locations[0].license_id	https://openalex.org/licenses/cc-by-nc-nd
locations[0].is_accepted	True
locations[0].is_published	True
locations[0].raw_source_name	Operations Research and Decisions
locations[0].landing_page_url	http://doi.org/10.37190/ord220303
indexed_in	crossref, doaj
authorships[0].author.id	https://openalex.org/A5066367821
authorships[0].author.orcid	https://orcid.org/0000-0003-1301-6610
authorships[0].author.display_name	Ritu Arora
authorships[0].countries	IN
authorships[0].affiliations[0].institution_ids	https://openalex.org/I114796046
authorships[0].affiliations[0].raw_affiliation_string	Department of Mathematics and Statistics, Gurukul Kangri, Haridwar-249404, India
authorships[0].institutions[0].id	https://openalex.org/I114796046
authorships[0].institutions[0].ror	https://ror.org/053xj0761
authorships[0].institutions[0].type	education
authorships[0].institutions[0].lineage	https://openalex.org/I114796046
authorships[0].institutions[0].country_code	IN
authorships[0].institutions[0].display_name	Gurukul Kangri Vishwavidyalaya
authorships[0].author_position	first
authorships[0].raw_author_name	Ritu Arora
authorships[0].is_corresponding	True
authorships[0].raw_affiliation_strings	Department of Mathematics and Statistics, Gurukul Kangri, Haridwar-249404, India
authorships[1].author.id	https://openalex.org/A5025353446
authorships[1].author.orcid	https://orcid.org/0000-0002-7166-8177
authorships[1].author.display_name	Anand Chauhan
authorships[1].countries	IN
authorships[1].affiliations[0].institution_ids	https://openalex.org/I60054993
authorships[1].affiliations[0].raw_affiliation_string	Department of Mathematics, Graphic Era, Dehradun-248001, India
authorships[1].institutions[0].id	https://openalex.org/I60054993
authorships[1].institutions[0].ror	https://ror.org/03wqgqd89
authorships[1].institutions[0].type	education
authorships[1].institutions[0].lineage	https://openalex.org/I60054993
authorships[1].institutions[0].country_code	IN
authorships[1].institutions[0].display_name	Graphic Era University
authorships[1].author_position	middle
authorships[1].raw_author_name	Anand Chauhan
authorships[1].is_corresponding	False
authorships[1].raw_affiliation_strings	Department of Mathematics, Graphic Era, Dehradun-248001, India
authorships[2].author.id	https://openalex.org/A5100660477
authorships[2].author.orcid	https://orcid.org/0000-0002-4003-6724
authorships[2].author.display_name	Renu Sharma
authorships[2].countries	IN
authorships[2].affiliations[0].institution_ids	https://openalex.org/I114796046
authorships[2].affiliations[0].raw_affiliation_string	Department of Mathematics and Statistics, Gurukul Kangri, Haridwar-249404, India
authorships[2].institutions[0].id	https://openalex.org/I114796046
authorships[2].institutions[0].ror	https://ror.org/053xj0761
authorships[2].institutions[0].type	education
authorships[2].institutions[0].lineage	https://openalex.org/I114796046
authorships[2].institutions[0].country_code	IN
authorships[2].institutions[0].display_name	Gurukul Kangri Vishwavidyalaya
authorships[2].author_position	middle
authorships[2].raw_author_name	Renu Sharma
authorships[2].is_corresponding	False
authorships[2].raw_affiliation_strings	Department of Mathematics and Statistics, Gurukul Kangri, Haridwar-249404, India
authorships[3].author.id	https://openalex.org/A5100676679
authorships[3].author.orcid	https://orcid.org/0000-0001-9006-9578
authorships[3].author.display_name	Anubhav Pratap Singh
authorships[3].affiliations[0].raw_affiliation_string	Department of Mathematics, S.G.R.R. (PG) College, Dehradun-248001, India
authorships[3].author_position	last
authorships[3].raw_author_name	Anubhav Pratap Singh
authorships[3].is_corresponding	False
authorships[3].raw_affiliation_strings	Department of Mathematics, S.G.R.R. (PG) College, Dehradun-248001, India
has_content.pdf	True
has_content.grobid_xml	True
is_paratext	False
open_access.is_oa	True
open_access.oa_url	https://doi.org/10.37190/ord220303
open_access.oa_status	diamond
open_access.any_repository_has_fulltext	False
created_date	2025-10-10T00:00:00
display_name	Optimization of an EPQ model in an imprecise environment with defuzzification by the centroid method under inflation
has_fulltext	True
is_retracted	False
updated_date	2025-11-06T03:46:38.306776
primary_topic.id	https://openalex.org/T10050
primary_topic.field.id	https://openalex.org/fields/18
primary_topic.field.display_name	Decision Sciences
primary_topic.score	0.8245000243186951
primary_topic.domain.id	https://openalex.org/domains/2
primary_topic.domain.display_name	Social Sciences
primary_topic.subfield.id	https://openalex.org/subfields/1803
primary_topic.subfield.display_name	Management Science and Operations Research
primary_topic.display_name	Multi-Criteria Decision Making
related_works	https://openalex.org/W2544111276, https://openalex.org/W2066370001, https://openalex.org/W3032448872, https://openalex.org/W2185017325, https://openalex.org/W2037299262, https://openalex.org/W3146553229, https://openalex.org/W1509426101, https://openalex.org/W2916744663, https://openalex.org/W2572915473, https://openalex.org/W2072810040
cited_by_count	0
locations_count	1
best_oa_location.id	doi:10.37190/ord220303
best_oa_location.is_oa	True
best_oa_location.source.id	https://openalex.org/S2739399646
best_oa_location.source.issn	1230-1868, 2081-8858, 2391-6060
best_oa_location.source.type	journal
best_oa_location.source.is_oa	True
best_oa_location.source.issn_l	1230-1868
best_oa_location.source.is_core	True
best_oa_location.source.is_in_doaj	True
best_oa_location.source.display_name	Badania Operacyjne i Decyzje/Operations Research and Decisions
best_oa_location.source.host_organization	https://openalex.org/P4310317492
best_oa_location.source.host_organization_name	Wrocław University of Science and Technology
best_oa_location.source.host_organization_lineage	https://openalex.org/P4310317492
best_oa_location.source.host_organization_lineage_names	Wrocław University of Science and Technology
best_oa_location.license	cc-by-nc-nd
best_oa_location.pdf_url	https://doi.org/10.37190/ord220303
best_oa_location.version	publishedVersion
best_oa_location.raw_type	journal-article
best_oa_location.license_id	https://openalex.org/licenses/cc-by-nc-nd
best_oa_location.is_accepted	True
best_oa_location.is_published	True
best_oa_location.raw_source_name	Operations Research and Decisions
best_oa_location.landing_page_url	http://doi.org/10.37190/ord220303
primary_location.id	doi:10.37190/ord220303
primary_location.is_oa	True
primary_location.source.id	https://openalex.org/S2739399646
primary_location.source.issn	1230-1868, 2081-8858, 2391-6060
primary_location.source.type	journal
primary_location.source.is_oa	True
primary_location.source.issn_l	1230-1868
primary_location.source.is_core	True
primary_location.source.is_in_doaj	True
primary_location.source.display_name	Badania Operacyjne i Decyzje/Operations Research and Decisions
primary_location.source.host_organization	https://openalex.org/P4310317492
primary_location.source.host_organization_name	Wrocław University of Science and Technology
primary_location.source.host_organization_lineage	https://openalex.org/P4310317492
primary_location.source.host_organization_lineage_names	Wrocław University of Science and Technology
primary_location.license	cc-by-nc-nd
primary_location.pdf_url	https://doi.org/10.37190/ord220303
primary_location.version	publishedVersion
primary_location.raw_type	journal-article
primary_location.license_id	https://openalex.org/licenses/cc-by-nc-nd
primary_location.is_accepted	True
primary_location.is_published	True
primary_location.raw_source_name	Operations Research and Decisions
primary_location.landing_page_url	http://doi.org/10.37190/ord220303
publication_date	2022-01-01
publication_year	2022
referenced_works	https://openalex.org/W4383905245, https://openalex.org/W1972500909, https://openalex.org/W2779160569, https://openalex.org/W1976799884, https://openalex.org/W2070888614, https://openalex.org/W3097123504, https://openalex.org/W2935940296, https://openalex.org/W2605019372, https://openalex.org/W2040185067, https://openalex.org/W261483325, https://openalex.org/W1493647614, https://openalex.org/W3171237948, https://openalex.org/W2948531536, https://openalex.org/W1983734711, https://openalex.org/W4385144681, https://openalex.org/W2153972314, https://openalex.org/W2599547177, https://openalex.org/W2910923427, https://openalex.org/W2955608116, https://openalex.org/W2953690428, https://openalex.org/W2065963461, https://openalex.org/W2297500002, https://openalex.org/W2273679846, https://openalex.org/W4242392101, https://openalex.org/W2126464230, https://openalex.org/W2149276443, https://openalex.org/W2171928403, https://openalex.org/W1485496792, https://openalex.org/W3193933823, https://openalex.org/W1988676418, https://openalex.org/W1966315845, https://openalex.org/W2170482918, https://openalex.org/W2971908532, https://openalex.org/W1981875608, https://openalex.org/W2028305097, https://openalex.org/W2080071569, https://openalex.org/W2947961593, https://openalex.org/W2579984957, https://openalex.org/W135279682, https://openalex.org/W2962927216, https://openalex.org/W4302572082
referenced_works_count	41
abstract_inverted_index.a	17, 50, 71, 91
abstract_inverted_index.an	6
abstract_inverted_index.as	49, 117
abstract_inverted_index.in	5, 11, 30, 41, 69
abstract_inverted_index.is	67, 143
abstract_inverted_index.of	2, 22, 52, 57, 63, 76, 86, 101
abstract_inverted_index.on	59, 90
abstract_inverted_index.to	82, 127
abstract_inverted_index.The	0, 20, 55, 98, 121
abstract_inverted_index.and	140
abstract_inverted_index.for	38, 73, 108
abstract_inverted_index.has	9, 105, 124
abstract_inverted_index.the	13, 39, 60, 64, 74, 84, 114, 118, 129, 136, 141
abstract_inverted_index.two	109
abstract_inverted_index.This	79
abstract_inverted_index.been	26, 106, 125
abstract_inverted_index.cost	62, 134
abstract_inverted_index.have	25, 45
abstract_inverted_index.many	31
abstract_inverted_index.more	47
abstract_inverted_index.this	102
abstract_inverted_index.tool	72
abstract_inverted_index.used	126
abstract_inverted_index.with	113
abstract_inverted_index.cost.	97
abstract_inverted_index.fuzzy	18, 88, 111
abstract_inverted_index.joint	94, 131
abstract_inverted_index.model	104, 142
abstract_inverted_index.study	80, 100
abstract_inverted_index.total	96, 133
abstract_inverted_index.under	16, 135
abstract_inverted_index.annual	93
abstract_inverted_index.become	46
abstract_inverted_index.demand	24
abstract_inverted_index.effect	56, 85
abstract_inverted_index.making	3, 42
abstract_inverted_index.result	51
abstract_inverted_index.system	15, 66
abstract_inverted_index.useful	68
abstract_inverted_index.Markets	44
abstract_inverted_index.creates	35
abstract_inverted_index.effects	21
abstract_inverted_index.finding	27
abstract_inverted_index.method.	120
abstract_inverted_index.numbers	89, 112
abstract_inverted_index.overall	61
abstract_inverted_index.analysis	75
abstract_inverted_index.centroid	119
abstract_inverted_index.earlier,	139
abstract_inverted_index.estimate	83
abstract_inverted_index.expected	95, 132
abstract_inverted_index.intended	81
abstract_inverted_index.minimize	128
abstract_inverted_index.proposed	103
abstract_inverted_index.resulted	10
abstract_inverted_index.systems.	33
abstract_inverted_index.approach.	19
abstract_inverted_index.awareness	1
abstract_inverted_index.condition	137
abstract_inverted_index.decisions	4
abstract_inverted_index.different	87, 110
abstract_inverted_index.imprecise	7
abstract_inverted_index.increased	28
abstract_inverted_index.inflation	58
abstract_inverted_index.inventory	14, 32, 65, 77
abstract_inverted_index.mentioned	138
abstract_inverted_index.providing	70
abstract_inverted_index.technique	116, 123
abstract_inverted_index.uncertain	23
abstract_inverted_index.validated	144
abstract_inverted_index.considered	107
abstract_inverted_index.decisions.	43, 78
abstract_inverted_index.situations	37
abstract_inverted_index.application	29
abstract_inverted_index.comparative	99
abstract_inverted_index.competitive	48
abstract_inverted_index.complicated	36
abstract_inverted_index.considering	12
abstract_inverted_index.environment	8
abstract_inverted_index.Un-certainty	34
abstract_inverted_index.manufacturer	40
abstract_inverted_index.numerically.	145
abstract_inverted_index.optimization	122
abstract_inverted_index.producer’s	130
abstract_inverted_index.advancements.	54
abstract_inverted_index.technological	53
abstract_inverted_index.manufacturer's	92
abstract_inverted_index.defuzzification	115
cited_by_percentile_year
corresponding_author_ids	https://openalex.org/A5066367821
countries_distinct_count	1
institutions_distinct_count	4
corresponding_institution_ids	https://openalex.org/I114796046
sustainable_development_goals[0].id	https://metadata.un.org/sdg/8
sustainable_development_goals[0].score	0.4399999976158142
sustainable_development_goals[0].display_name	Decent work and economic growth
citation_normalized_percentile.value	0.19848735
citation_normalized_percentile.is_in_top_1_percent	False
citation_normalized_percentile.is_in_top_10_percent	False