Faculty Profile

Name
Dr. Rajlaxmi Mukherjee
Designation
Assistant Professor
Department
Mathematics
Mobile
9163409079
Email
ju.rajlaxmi@gmail.com
Biography
After completing my Graduation (in 2007) and Post-Graduation (in 2009) studies in Mathematics from Jadavpur University, I pursued my research work as a CSIR Junior Research Fellow during 2010-2012, and as a CSIR Senior Research Fellow during 2012-2015 in the field of Algebra under the supervision of Professor Sujit Kumar Sardar in the Department of Mathematics, Jadavpur University. I received my Ph. D. (Sc.) degree from Jadavpur University in 2015. Presently, I am teaching at Garhbeta College as an Assistant Professor of Mathematics (since March 2015) and supervising research scholars who are pursuing their Ph. D. work in the Department of Mathematics, Jadavpur University. I have alredy published twenty three research articles in reputed international journals and proceedings in collaboration with other researchers. One research scholar has already completed his research work under my co-supervision and has been awarded Ph. D. (Sc.) degree by Jadavpur University in 2024.
Academic Interest

Semigroup Theory, Graph Theory, Theory of Near-rings
VIDWAN Profile
ORCID Profile

Details of experience

Post heldPay ScaleOrganization / College NameNature of dutiesExperience(In Years and Months)
Lecturer8000-13500Haldia Institute of TechnologyTeaching, learning and evaluation4 Months
Junior Research FellowNAJadavpur UniversityResearch work and teaching assistant2 years
Senior Research FellowNAJadavpur UniversityResearch work and teaching assistant2 years 8 months
Assistant Professor (Stage-I)Rs. 15600/- - 39100/- + AGP Rs. 6000/-Garhbeta CollegeTeaching, learning, evaluation and administrative duties assigned by the institute 4 years
Assistant Professor (Stage-II)Academic Level 11 (with rationalized entry pay Rs. 68,900/-)Garhbeta CollegeTeaching, learning, evaluation and administrative duties assigned by the institute 4 years

Educational Qualification(In chronological order from latest to Graduation level)

Qualification (In chronological order from latest to Graduation level)College / UniversityYearSubject (s) / Topic (s)
MadhyamikWest Bengal Board of Secondary Education2002Bengali, English, Mathematics, Physical science, Life Science, History, Geography, Additional Biology
Higher SecondaryWest Bengal Council of Higher Secondary Education2004Bengali, English, Physics, Chemistry, Mathematics, additional-Biology
GraduationJadavpur University2007Hons. in Mathematics, Subsidiary - Physics and Chemistry
Post GraduationJadavpur University2009Mathematics
Ph.D.Jadavpur University2015Mathematics
NET Council of Science and Industrial Research, India2009Mathematical Sciences

Scholarly Achievements : Contribution to Journals and Books

Contribution to Journals and BooksDetails of Journals and Books
Article or chapter published in booksTitle of the chapter: Prime fuzzy ideals, completely prime fuzzy ideals of po-G-semigroups based on fuzzy points, Romeo P., Meakin J., Rajan A. (eds) Semigroups, Algebras and Operator Theory: Springer Proceedings in Mathematics & Statistics (Print ISBN: 978-81-322-2487-7; Online ISBN: 978-81-322-2488-4), Publisher: Springer, Volume: 142, 105-121, published online: July, 2015, DOI: 10.1007/978-81-322-2488-4_9

Scholarly Achievements : Publications in recognized professional and / or academic journals

TitleName of journalYear of publicationVolumeIssuePageDOIWhether in UGC-CARE List
SEMILATTICE CONGRUENCE AND FUZZY SEMILATTICE CONGRUENCE ON PO-G-SEMIGROUP VIA ITS OPERATOR SEMIGROUPSEast-West Journal of Mathematics2011132151-162 No
On additively regular seminearringsSemigroup Forum2014883541-554https://doi.org/10.1007/s00233-013-9538-zYes
Fuzzy operands of semigroupsFuzzy Information and Engineering201462235-244https://doi.org/10.1016/j.fiae.2014.08.007Yes
An Introduction to Operator Seminearrings of a Near-G-SemiringSoutheast Asian Bulltin of Mathematics2014386887-905 Yes
On additively commutative near-ring congruences on seminearringsSemigroup Forum201591 573–583https://doi.org/10.1007/s00233-014-9664-2Yes
Erratum to: On additively regular seminearringsSemigroup Forum201693 629–631https://doi.org/10.1007/s00233-015-9749-6Yes
On additively completely regular seminearringsCommunications in Algebra201745125111-5122https://doi.org/10.1080/00927872.2017.1293970Yes
On additively completely regular seminearrings: IICommunications in Algebra20194751954-1963https://doi.org/10.1080/00927872.2018.1524011Yes
A note on additively completely regular seminearringsSemigroup Forum2020100 339-347https://doi.org/10.1007/s00233-018-9983-9Yes
On (bi) linked group congruences on (bi) linked semigroupsAfrika Matematika202032 253–274https://doi.org/10.1007/s13370-020-00824-yYes
Isomorphisms of Some Lattices Obtained from Morita Context of Semigroups Using Fuzzy NotionsSoutheast Asian Bulletin of Mathematics2020445703-718 Yes
Some Additional Morita Invariants of SemiringsSoutheast Asian Bulletin of Mathematics202145181-94 Yes
Near-ring congruences on seminearringsSemigroup Forum2022104 584–593https://doi.org/10.1007/s00233-021-10249-zYes
Rees matrix seminearringAsian-European Journal of Mathematics20221592250172https://doi.org/10.1142/S1793557122501728Yes
Lattice of near-ring congruences on seminearringsBulletin of the Calcutta Mathematical Society2023115175-94 Yes
Action graph of a semigroup act & its functorial connectionCategories and General Algebraic Structures with Applications202318143-80 Yes
On full subdirect products of a bi-semilattice and a (zero-symmetric) near-ringAsian-European Journal of Mathematics20231692350157https://doi.org/10.1142/S1793557123501577Yes
A STUDY OF CONGRUENCES ON ADDITIVELY REGULAR NEAR-G-SEMIRINGSBulletin of the Calcutta Mathematical Society20231155615–640 Yes
Leavitt path algebra of the action graph of a semigroup actAsian-European Journal of Mathematics20241722450005https://doi.org/10.1142/S1793557124500050Yes

Scholarly Achievements : Participation and scholarly presentations in conferences

Start DateEnd dateTitle of conferenceInstitue/organisation with addressTitle/subject of presentationLevel
2012-02-082012-02-10NATIONAL SEMINAR ON ALGEBRA, ANALYSIS AND DISCRETE MATHEMATICS (NSAADM 2012)DEPARTMENT OF MATHEMATICS, UNIVERSITY OF KERALA, THIRUVANANTHAPURAMINTUITIONISTIC FUZZY H-IDEAL OF MATRIX HEMIRING2
2013-03-142013-03-15National Conference on Mathematical Sciences and Applications (NCMSA-2013)Department of Mathematics, School of Science and Humanities, Karunya University, CoimbatoreOn fuzzy ideals of partially ordered G-semigroups2
2014-02-262014-02-28INTERNATIONAL CONFERENCE ON SEMIGROUPS, ALGEBRAS AND OPERATOR THEORY (ICSAOT)DEPARTMENT OF MATHEMATICS, COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGYA NOTE ON NEAR-RING CONGRUENCES ON ADDITIVELY INVERSE SEMINEARRINGS1
2014-03-042014-03-06International Conference on Algebra and Discrete Mathematics (ICADM-2014)Department of Mathematics, Government College, Kattappana, KeralaA study of congruences on additively Clifford seminearrings1
2017-02-112017-02-12International Seminar on Topology, Analysis and Algebra (ISTAA -2017)Department of Mathematics, University of North BengalCharacterization of seminearrings which are subdirect products of a distributive lattice and a zero-symmetric near-ring1
2018-03-242018-03-25National Seminar on Visva-Bharati Meet on Algebra and its Applications -2018Department of Mathematics, Visva-Bharati during March 24-25, 2018On some aspects of additive regularity in seminearrings2
2019-12-092019-12-12International Conference on Semigroups and Applications (ICSAA 2019)Department of Mathematics, Cochin University of Science and TechnologyOn additively completely regular seminearrings1
2020-01-202020-01-22INTERNATIONAL CONFERENCE ON ANALYSIS, ALGEBRA, COMBINATORICS AND THEIR APPLICATIONS (ICAADCA 2020)DEPARTMENT OF MATHEMATICS, JADAVPUR UNIVERSITYON DECOMPOSITIONS OF ADDITIVELY COMPLETELY REGULAR SEMINEARRINGS2

Research Projects

Project Reference No.Approved DurationStart DateSanctioned AmountSanctioned Project Fellow/Assistant StatusClient/ Sponsoring Agency NameNature of Project
F.PSW-210/15-16(ERO)dated 09/01/20172 Years2017-02-222,60,000/-NO1UGCMinor Research Project (funded by UGC)

Honours / Awards and Fellowships for Outstanding Work

Name of Award / FellowshipElected / Honorary FellowAwarded by
University Gold Medal for securing 1st rank in M.Sc. Mathematics in 2009NAJadavpur University
Dr. Sudhangsu Kumar Banerjee Memorial Silver Medal for securing the highest aggregate of marks in M.Sc. Mathematics in 2009NAJadavpur University
S. N. Bando Memorial Gold Medal for securing the highest aggregate of marks among all the courses in M.Sc. in 2009NAJadavpur University
D. N. Dutta Memorial Gold Centred Silver Medal for securing the highest aggregate of marks among all the courses in M.Sc. in 2009NAJadavpur University

No. of Research Scholars successfully guided

Name of ProgramAwarded (No.)
Doctor of Philosophy (Science)After submission of Ph. D. Thesis entitled "ON DECOMPOSITION OF SEMINEARRINGS IN TERMS OF NEAR-RINGS", Tuhin Manna (lndex No. 35/18/Maths./25) has been declared eligible for admission to the degree of Doctor of Philosophy (Science) on 22.05.2024 (the date of viva-voce examination) in accordance with the University Grants Commission Regulations, 2017, by Jadavpur University