About

“Education is not the filling of a pail, but the lighting of a fire.” — William Butler Yeats

With 20 years of teaching experience in Mathematics, I am committed to fostering a strong conceptual understanding of mathematical principles and developing analytical and problem-solving skills among students. I strive to create an engaging and supportive learning environment that encourages curiosity, critical thinking, and the practical application of mathematical concepts.

My research interests include algebraic structures, near-rings, graph theory, and soft and rough set theory. I am passionate about teaching, research, and continuous learning, and I aim to contribute to academic excellence through effective teaching practices and meaningful research.

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Education Qualifications

Sl.No	Qualification Level	University	Area of Specialization	Year of completion	Awards
1	Ph.D	Visvesvaraya Technological University (VTU)	Mathematics - Algebra	2026
2	M.Sc	Mangalore University	Mathematics	2006
3	B.Sc	Mangalore University	Physics, Chemistry and Mathematics	2004

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Responsibilities At SJEC

College Level

• Convener - Silver Jubilee Inaugraual 2026

• Convener - Jnana Sethu -2025

• Member - Training and Placement Group - 2024

• Admission Committe member - 2024

• Convener - Milan 2021 and 2022 (A cultural Confluence)

• Convener - Sports day - 2019 and 2020

• Sports Advisor - 2018-2020

• Convener - College day - 2017

• Core member- TEDxSJEC - 2020 and 2022

Department Level

• BOS memeber of Basic Sciences 

• Member Convenor of Board of Examiners (Mathematics) - 2021 - till date

• Coordinator- SIGMATHS Association 2022 to 2024, 2026 to till date (Mathematics Department Association)

• NAAC coordinator of the Department

• VACT COordinator

• Syllabus and course cordinator for the subject Computational Statistics

• Coordinator for Department Outreach, Webinar and Semiars

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Work Experience

Total Teaching Experience: 18 years

• Institution: St Joseph Engineering College, Vamanjoor

         Designation: Assistant Professor

         Period: March 2013 – till date

 

• Institution: St Joseph Engineering College, Vamanjoor

         Designation: Lecturer

         Period: March 2010 - March 2013

 

• Institution: St Aloysius P. U College, Mangaluru

         Designation: Lecturer

         Period: June 2007 –March 2010

 

• Institution: St Philomena P. U College, Puttur

         Designation: Lecturer

         Period: June 2006 – March 2007

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Research Areas

1. Graph of Algebraic structures
2. Rough set theory applied to Algebraic structures 
3. Fuzzy set theory applied to algebra
4. Triangular norms and Lattice valued fuzzy sets
5. Nearring theory

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Journal Publications

1. Jagadeesha B. and Sabina Rachana Crasta (2026). “Triangular Norm-Based Interval Valued L-Fuzzy Soft Ideals in Nearrings.” Boletim da Sociedade Paranaense de Matemática, 44(4), 1–19. DOI: 10.5269/bspm.80120.

2. Sabina Rachana Crasta and Jagadeesha B. (2026). “Line Graph Associated with Equiprime Graph of a Nearring.” Boletim da Sociedade Paranaense de Matemática, 44(4), 1–15. DOI: 10.5269/bspm.80058.

3. Sabina Rachana Crasta and Jagadeesha B. (2024). “Graph of a Rough Approximation Set.” Palestine Journal of Mathematics, 13 (Special Issue III), 194–209. View publication

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Workshop/FDPs Attended

• Participated in Faculty Development Programme on Artificial Intelligence and Machine Learning organized by
  the Department of Electronics and Communication Engineering, St Joseph Engineering College, Mangaluru
  on February 24, 2022.

• Participated in a webinar on Exploratory Data Analysis organized by the Department of Mathematics, St
  Joseph Engineering College, Mangaluru on July 9, 2021.

• Attended the 4 days webinar on Research Methodology & Data Analysis conducted by Karnataka Science and
  Technology Dept of Science and Technology GoK from 17 to 20 June 2020.

• Basics of MATLAB and its application in Engineering Mathematics from 17 to 18 December 2018 by the
  Department of Mathematics in association with CoreEL Technologies & MathWorks

• Integra-2018 on Course Design & Management from 16 to 18 July 2018 by Internal Quality Assurance Cell
  (IQAC), SJEC.

• FEEL TEACHER, Learning and Development Intervention, conducted by College for Leadership and HRD
  Mangaluru at SJEC from 02-04 July 2018.

•  A workshop on Fundamentals In Sampling Theory by the Department of Mathematics, SJEC on 17 March
  2018

• A workshop on LaTeX & Research Methodologies by the Department of Electronics & Communication
  Engineering, AIET, Moodbidri in association with ISTE from 23 to 25 January 2018

• Linear Algebra & its Application and Statistics and Queuing theory by the Department of Mathematics,
  SJEC on 07 January 2017

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Conferences attended

Papers Presented at National/International Conferences

1. “Ideal-Based Rough Approximation Graphs” — Presented at the Two-Day International Conference on Recent Trends in Computational Mathematics, Srinivas Institute of Technology, Mangaluru, India, 22–23 May 2026.

2. “Triangular Norm-Based Interval Valued L-Fuzzy Soft Ideals in Nearrings” — Presented at the 6th International Conference on Recent Trends in Advanced Computing and Mathematics (ICRTACM–2025), REVA University, Bengaluru, India, 9–10 October 2025.

3. “Graph of a Rough Approximation Set” — Presented at the International Conference on Algebra, Analysis and Applications, Manipal, India, 6–8 January 2023.

4. “Graph of a Ring Using an Ideal” — Presented at the 2nd National Workshop-cum-Conference on Computer Applications Based on Modern Algebra, Manipal Institute of Technology, Manipal, India, 1–4 July 2017.

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