#### May 6, 2020

### Dr. B. Praba – Professor & Head

maths

**Dr. B. Praba,** Professor & Head, Department of Mathematics has 36 years of Research and Teaching experience.

#### RESEARCH INTEREST

Study onAlgebraic Rough Semirings, Topological parameters of the various graph structures related to Rough Semiring. Also applying the same using Rough Cellular Automaton to real-life problems.

#### RESEARCH PROFILE

- Recognized supervisor of Anna University, Chennai,
- Sri ChandrasekharendraSaraswathiViswaMahavidyalaya University,

Kancheepuram

Citations – 255

h-index – 9

i10-index – 9

Journal Papers – 85

Conference Papers – 60

Books – 6

Ph.D, Students:

~ Awarded – 9

~ Pursuing – 2

Research co.ordinator-5

#### PROFILE LINKS

#### EDUCATION

University of Madras – RamanujanInstitute for Advanced Study in Mathematics

Doctor of Philosophy in Mathematics

Thesis title “Cohomology of Inverse Semigroups”

Year 1997

Bharathidasan University

Master of Science & Bachelor of Science in Mathematics

Year 1985-87 & 1982-85

#### Awards Received

- Received “Outstanding Educator & Scholar Award” in the 8th Teachers Day Awards 2017 powered by NFED on 5th September 2017.
- Best Researcher award for the year 2009 given by SSNCE.

#### ACHIEVEMENTS

- Praba has completed a project funded by SSN Trust worth Rs.0.81 lakhs on “Applications of Fuzzy Techniques in Web Testing”
- Presented a paper at the 2020 International Symposium onAutomation, Information and Computing held in Beijing, China.
- Presented two papers at the Cambridge Summit 2018, theInternational Conference held at the University of Cambridge, UK.
- Convenor of “37th annual conference of Ramanujan mathematicalsociety” 06-08 Dec 2022 held at the Department of Mathematics, SSNCE
- Convenor for “International Conference on Rough set theory andMathematical Applications” held during 08-09 January 2021 in the Department of Mathematics, SSNCE
- ordinator of “The 28th International Conference of Forum ofInterdisciplinary Mathematics Synergies in Computational,mathematical statistical and Physical Sciences” held during 23-27November 2020.
- Reviewer for Journal of Intelligent & Fuzzy Systems, InternationalJournal of Fuzzy Systems, Fuzzy sets and systems, DiscreteMathematics, Algorithms and Applications.
- Guest editor for the Journal, Advances in Mathematics: ScientificJournal in a special issue of 2020.
- Doctoral committee member for PhD students working at variousother Universities.
- Chair Person for various International Conferences

#### Resource Person

- Given an invited talk on “
at Faculty Development Programme on Creative and Innovative Teaching Strategies for the New Normal organized by SSN- Institute Innovation Council (IIC3.0) on May 24-31, 2021.__Virtual Mathematics Classes- An Immersive Experience for students”__ - Given an invited talk on “The 28
^{th}International Conference of Forum of Interdisciplinary Mathematics Synergies in Computational, mathematical statistical and Physical Sciences” organized by Stella Maris College and SSN college of Engineering held during 23-27 November 2020. - Resource person for a technical session “
” in the National Conference organized by the PG and Research Department of Mathematics, Quaid-E-Millath Government College for Women on 28.02.2019 and 01.03.2019.__Rough set theory – An algebraic approach__ - Given an invited talk at Workshop on Mathematical Applications 2018 (WMA) on “
held at Department of Mathematics, School of Advance Sciences, VIT, Vellore on 5__Semiring and its Applications”__^{th}-6^{th}March 2018. - Given an invited talk at AICTE sponsored Faculty Development Program on Deep Learning for Image and Text Analysis on “
” organized by the Department of Computer Science and Engineering, SSNCE on 14__Bayes Theorem__^{th}December 2017. - Given an invited talk on “
” in International Conference on Advances in Mathematical Sciences (ICAMS) organized by Department of Mathematics, VIT, Vellore held during December 1-3, 2017,__Cozero Divisor Graph of a Commutative Rough Semiring__ - Acted as a chairperson in various International conferences.
- Chief Guest for MATHFIESTA Inter Collegiate Competition, conducted by Department of Mathematics, Quaid-e-Millath Government College for Women (Autonomous) held during January 2017 and September 2017.
- Given an invited talk in 13th Annual ADMA Conference & Graph Theory Day – XIII, June 2017.
- Delivered a lecture on
in the National Workshop on Computational Mathematics organized by the Department of Mathematics, Anna University, Chennai, March 2017.__“Lattice Structures on Rough Sets”__ - Delivered a lecture on
held at School of Information Technology and Engineering, Department of Information Technology, VIT University, Vellore , February 2017.__“Rough Set Theory and its Applications in Information Technology”__ - Chief guest for NUMERA 2016 conducted by Department of Mathematics, Ethiraj College for Women , August 2016.
- Delivered a lecture on
held at Department of Mathematics, S.B.K College, Aruppukottai, July 2016.__“Semigroups and Graph Structures”__ - Delivered a lecture on
held at Department of Mathematics, Quaid-e-Millath Government College for Women (Autonomous), Chennai, July 2016.__“Algebraic Graph Theory”__ - Given an invited talk at the regional level seminar on
held at Department of Mathematics, Shrimati Indira Gandhi College, Trichy, September 2015.__“Recent Trends in Mathematics”__ - Taken classes for level-O on
**“**__Combinatorics__during MT&TS 2015 held at SSNCE.**”** - Given a guest lecture on the Topic “Probability and Queuing Theory” at “Velammal Engineering College”, March 2015.
- Delivered an invited talk titled
in the “National Seminar of Algebra, Fuzzy Algebra and Fuzzy Graphs” during, January 2015 at SBK College, Aruppukottai.__“Rough Lattice”__ - Given a Special Lecture at the Anna University sponsored faculty development program on
held at Dhirajlal Gandhi College of Engineering, Salem, December 2014.__“Probability and Queuing Theory”__ - Resource Person for Seven Day Faculty Development Programme on
at SSNCE held June 2014.__“Discrete Mathematics”__ - Resource person for the Bridge Course in Mathematics at Anna University, Chennai.
- Given an invited talk at the Advanced training Camp in Mathematics conducted by the Department of Mathematics, SSNCE, Sponsored by NBHM, December, 2012.
- Resource person for the FDP on Probability and statistics held at VIT, Vellore and given an invited talk on “
”, July 2012.__Probability Distributions__ - Resource person for AICTE sponsored SDP on Recent trends in machine learning and pattern recognition conducted at SSN college of Engineering and gave an invited talk on
, July 2012.__“Bayes Theorem and Fuzzy Theory”__ - Given an invited talk on
at the Refresher program for PG Teachers at SSNCE.__“Discrete Mathematics and Random variables”__ - Given an invited talk on “
” at Sri Sai Ram Institute of Tech, April 2012.__Fuzzy Logic__ - Given an invited for the AICTE sponsored Staff Development Program on
, held at Velammal Engineering College. November 2011.__“A Scientific Tour over Computing Sciences using the Powerful Techniques of Discrete Mathematics”__ - Given an invited talk for the Faculty Development Program on
held at Anna University, Chennai, during December 2010.__“Probability and Queuing Theory”__ - Given an invited talk for the two day workshop on
held at SSNCE during December 2010.__“Recent research trends in Mathematics”__ - Given an invited talk in the School of Computer Science, VIT University, Vellore on
__“Markov Models and its Applications”__ - Faculty Development Program on
conducted by the Department of Mathematics, SSNCE.__“Probability and Queuing Theory”__ - Ten day Workshop on
conducted by the Department of Mathematics, SSNCE.__“Theory of Computation”__ - Faculty Development Program on
conducted by the Department of Computer Science, SSNCE.__“Theory of Computation”__

#### Books Published

,__Algebra and Calculus__**Praba**& Dr. S. Kalavathy, Vijay Nicole imprints Private Ltd, 2018.,__Statistics for Management__**B.Praba**, P.S. Arunachalam and Dr. R.Sujatha, Scitech Publications (India) Pvt Ltd., 2003., Sankarappan,__Engineering Mathematics Vol I and II__**B.Praba**, Dr. Kalavathy and Dr. Shanta, Tata McGraw – Hill Education Pvt Ltd, 2009.,__Discrete Mathematics__**B. Praba,**Vijay Nicole imprints Private Ltd (Second Edition), 2010.__Statistics Random Processes and Queuing Theory,__**B.Praba**, and Dr. R.Sujatha, Scitech Publications (India) Pvt Ltd (Fourth Edition)., 2010.__Engineering Mathematics & Calculus-I,__**B.Praba,**Dr. Kalavathy and Dr. Shanta, Vijay Nicole imprints Private Ltd, 2014.

#### Programs Organized

- Convenor for “
**International Conference on Rough set theory and Mathematical Applications**” held during 08-09 January 2021. - Co-ordinator of “
**The 28**” organized by Stella Maris College and SSN college of Engineering held during 23-27 November 2020.^{th}International Conference of Forum of Interdisciplinary Mathematics Synergies in Computational, mathematical statistical and Physical Sciences - Convener for “
**MATH and MATLAB Workshop**” organized by the Department of Mathematics, SSN College of Engineering during 2017, 2018, 2019 and 2020. - Convener for the two day workshop on “
**Advances in Applied Engineering Mathematics**” held during 4-5, September 2015. - Coordinator for the Anna University sponsored “
**Seven Day Faculty Development Program on Discrete Mathematics**” held during 16^{th}-23^{rd}June 2014. - Convener for “
**Advanced Training Camp on Mathematics**” held during December 17 – 31, 2010. - Coordinator for the two day workshop on “
**Recent research trends in Mathematics – 2010**”.

#### Resource Person

- Given an invited talk on “
at Faculty Development Programme on Creative and Innovative Teaching Strategies for the New Normal organized by SSN- Institute Innovation Council (IIC3.0) on May 24-31, 2021.__Virtual Mathematics Classes- An Immersive Experience for students”__ - Given an invited talk on “The 28
^{th}International Conference of Forum of Interdisciplinary Mathematics Synergies in Computational, mathematical statistical and Physical Sciences” organized by Stella Maris College and SSN college of Engineering held during 23-27 November 2020. - Resource person for a technical session “
” in the National Conference organized by the PG and Research Department of Mathematics, Quaid-E-Millath Government College for Women on 28.02.2019 and 01.03.2019.__Rough set theory – An algebraic approach__ - Given an invited talk at Workshop on Mathematical Applications 2018 (WMA) on “
held at Department of Mathematics, School of Advance Sciences, VIT, Vellore on 5__Semiring and its Applications”__^{th}-6^{th}March 2018. - Given an invited talk at AICTE sponsored Faculty Development Program on Deep Learning for Image and Text Analysis on “
” organized by the Department of Computer Science and Engineering, SSNCE on 14__Bayes Theorem__^{th}December 2017. - Given an invited talk on “
” in International Conference on Advances in Mathematical Sciences (ICAMS) organized by Department of Mathematics, VIT, Vellore held during December 1-3, 2017,__Cozero Divisor Graph of a Commutative Rough Semiring__ - Acted as a chairperson in various International conferences.
- Chief Guest for MATHFIESTA Inter Collegiate Competition, conducted by Department of Mathematics, Quaid-e-Millath Government College for Women (Autonomous) held during January 2017 and September 2017.
- Given an invited talk in 13th Annual ADMA Conference & Graph Theory Day – XIII, June 2017.
- Delivered a lecture on
in the National Workshop on Computational Mathematics organized by the Department of Mathematics, Anna University, Chennai, March 2017.__“Lattice Structures on Rough Sets”__ - Delivered a lecture on
held at School of Information Technology and Engineering, Department of Information Technology, VIT University, Vellore , February 2017.__“Rough Set Theory and its Applications in Information Technology”__ - Chief guest for NUMERA 2016 conducted by Department of Mathematics, Ethiraj College for Women , August 2016.
- Delivered a lecture on
held at Department of Mathematics, S.B.K College, Aruppukottai, July 2016.__“Semigroups and Graph Structures”__ - Delivered a lecture on
held at Department of Mathematics, Quaid-e-Millath Government College for Women (Autonomous), Chennai, July 2016.__“Algebraic Graph Theory”__ - Given an invited talk at the regional level seminar on
held at Department of Mathematics, Shrimati Indira Gandhi College, Trichy, September 2015.__“Recent Trends in Mathematics”__ - Taken classes for level-O on
**“**during MT&TS 2015 held at SSNCE.__Combinatorics__” - Given a guest lecture on the Topic “Probability and Queuing Theory” at “Velammal Engineering College”, March 2015.
- Delivered an invited talk titled
in the “National Seminar of Algebra, Fuzzy Algebra and Fuzzy Graphs” during, January 2015 at SBK College, Aruppukottai.__“Rough Lattice”__ - Given a Special Lecture at the Anna University sponsored faculty development program on
held at Dhirajlal Gandhi College of Engineering, Salem, December 2014.__“Probability and Queuing Theory”__ - Resource Person for Seven Day Faculty Development Programme on
at SSNCE held June 2014.__“Discrete Mathematics”__ - Resource person for the Bridge Course in Mathematics at Anna University, Chennai.
- Given an invited talk at the Advanced training Camp in Mathematics conducted by the Department of Mathematics, SSNCE, Sponsored by NBHM, December, 2012.
- Resource person for the FDP on Probability and statistics held at VIT, Vellore and given an invited talk on “
”, July 2012.__Probability Distributions__ - Resource person for AICTE sponsored SDP on Recent trends in machine learning and pattern recognition conducted at SSN college of Engineering and gave an invited talk on
, July 2012.__“Bayes Theorem and Fuzzy Theory”__ - Given an invited talk on
at the Refresher program for PG Teachers at SSNCE.__“Discrete Mathematics and Random variables”__ - Given an invited talk on “
” at Sri Sai Ram Institute of Tech, April 2012.__Fuzzy Logic__ - Given an invited for the AICTE sponsored Staff Development Program on
, held at Velammal Engineering College. November 2011.__“A Scientific Tour over Computing Sciences using the Powerful Techniques of Discrete Mathematics”__ - Given an invited talk for the Faculty Development Program on
held at Anna University, Chennai, during December 2010.__“Probability and Queuing Theory”__ - Given an invited talk for the two day workshop on
held at SSNCE during December 2010.__“Recent research trends in Mathematics”__ - Given an invited talk in the School of Computer Science, VIT University, Vellore on
__“Markov Models and its Applications”__ - Faculty Development Program on
conducted by the Department of Mathematics, SSNCE.__“Probability and Queuing Theory”__ - Ten day Workshop on
conducted by the Department of Mathematics, SSNCE.__“Theory of Computation”__ - Faculty Development Program on
conducted by the Department of Computer Science, SSNCE.__“Theory of Computation”__