Dr Rexlin Jeyakumari S
Qualifications: BSc, Msc, MPhil
Designation: MSc MPhil PhD
Department: Mathematics
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schoolQualifications
Degree: BSc
Branch: Mathematics
Institution: Holy Cross College(Autonomous),Tiruchirapalli-620 002
Year: 2000
Degree: Msc
Branch: Mathematics
Institution: Holy Cross College(Autonomous),Tiruchirapalli-620 002
Year: 2002
Degree: MPhil
Branch: Mathematics
Institution: Holy Cross College(Autonomous),Tiruchirapalli-620 002
Year: 2003
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starsPhD Details
Title: Fuzzy EOQ Model
Specialization: Operations Research
Supervisor: Dr.W.Ritha
Centre: Holy Cross College(Autonomous),Tiruchirapalli-620 002
Year: 2014
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account_balancePositions Held
Year: 2025 - Present
Club/Committee/Dean/Others: Aicuf
Position: Coordinator
Year: 2025 - Present
Club/Committee/Dean/Others: Staff Club
Position: Treasurer
Year: 2022
Club/Committee/Dean/Others: Come Alive Club
Position: Coordinator
Year: 2022-2023
Club/Committee/Dean/Others: Centenary Souvenir Advertisement Committee ,Centenary Alumnae Committee member and Centenary Invitation Distribution Committee
Position: Core Member
Year: 2020-2021
Club/Committee/Dean/Others: FM Radio and YouTube Channel Committee
Position: Core Member
Year: 2020-2023
Club/Committee/Dean/Others: NAAC parameter VI Committee
Position: Core Member
Year: 2019-2020
Club/Committee/Dean/Others: DBT Committee, I CARE Outlook Award Committee , India Today Award Committee and STAR College Scheme Committee
Position: Core Member
Year: 2017-2023
Club/Committee/Dean/Others: CICRSD committee
Position: Core Member
Year: 2017-2021
Club/Committee/Dean/Others: E Content Committee
Position: Core Member
Year: 2017-2019
Club/Committee/Dean/Others: SWAYAM Committee
Position: Core Member
Year: 2017-2021
Club/Committee/Dean/Others: Bible day Committee
Position: Core Member
Year: 2013-2017
Club/Committee/Dean/Others: Internal Test Committee
Position: Core Member
Year: 2013-2022
Club/Committee/Dean/Others: Alumnae Committee
Position: Core Member
Year: 2013 -2020
Club/Committee/Dean/Others: NAAC parameter VII committee
Position: Core Member
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business_centerWork Experience
Institution: Holy Cross College(Autonomous),Tiruchirapalli-620 002
Designation: Assistant Professor of Mathematics
From: 30-06-2003
To: Present
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schoolTeaching Experience
Ug: 22
Pg: 15
Mphil: 5
Phd: 9
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scienceResearch Experience
Research Area: Fuzzy EOQ Model
Research Years: 11
ORCID ID: 0009-0003-3738-3236
H-index: 2
Total Citations: 10
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supervisor_accountResearch Guidance
UG: 20
PG: 20
MPHIL: 5
PHD: 6
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bookmark_borderBook Chapters
Chapter Title: FUZZY ECONOMIC ORDER QUANTITY MODEL APPROACH ON VARIOUS PHASES OF CARBON EMISSIONS
Book Title: Current Approaches in Mathematics
Publisher: Innovation Online Training Academy IOTA Publishers
Year: 2025
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editBooks Edited
Book Title: Probability and Statistics
Publisher:
Year:
Book Title: Probability and Statistics
Publisher:
Year:
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schoolUGC Sponsored Orientation and Refresher Courses
Title: Faculty Induction Programme
Type: Orientation Program
Organizer: HRDC,BDU
Sponsoring Agency: UGC
Place: BHARATHIDASAN UNIVERSITY
Duration: 01-06-2022 to 30-06-2022
Title: Mathematical Sciences
Type: Refresher Course
Organizer: Ministry of Education Pandit madan Mohan Malaviya National Mission on Teachers and Teaching,
Sponsoring Agency: UGC
Place: Teaching Learning Centre, ramanujan College, University of Delhi
Duration: 28-01-2023 to 11-02-2023
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groupsConferences Attended
Title: In-Service Teacher Training Programme on “Mathematical Sciences”,
Type: Other
Level: National
Organizer: Government Periyar Arts and Science College, Trichy
Place: Government Periyar Arts and Science College, Trichy,
Date: 05-05-2022 to 06-05-2022
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schoolStudents Produced
Student Name: Ms.J.Arockia Theo
Degree: Ph.D.
Thesis Title: A STUDY ON ECONOMIC PRODUCTION QUANTITY MODEL UNDER UNCERTAINTY
Year: 2024
Student Name: Ms.S.Merline Laura
Degree: Ph.D.
Thesis Title: Study on Inventory Models under Uncertain Environment
Year: 2021
Student Name: Ms.S.Jerline Zita
Degree: Ph.D.
Thesis Title: Analysis of Fuzzy Inventory Model.”
Year: 2022
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emoji_eventsAwards Received
Award Name: Research Excellence Award
Awarded By: Scientific International Publishing House
Year: 2024
Level: National
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record_voice_overResource Person
Event/Title: Webinar on “Mathematics is Wonderful"
Level: Regional
Place: KSG COLLEGE OF ARTS AND SCIENCE , COIMBATORE-15.
Date: 14-09-2021