FRANCIS RAJ S Associate Professor
- Department of Mathematics
- Ramanujan School of Mathematical Sciences
- francisraj_s@yahoo.com
Academic Activity
Educational Qualification (UG,PG & Higher Order)
| S.No | Degree | Subject/Title of thesis | University/Board | Year of Passing |
|---|---|---|---|---|
| 1 | Ph.D. | Coloring and Distances in Graphs | SASTRA University, Thanjavur | 2009 |
| 2 | M. Phil | Mathematics | St. Joseph's College, Bharathidasan University, Tr | 2005 |
| 3 | M.Sc. | Mathematics | St. Joseph's College, Bharathidasan University, Tr | 2003 |
| 4 | B.Sc. | Mathematics | St. Joseph's College, Bharathidasan University, Tr | 2001 |
Area of Specializaion
Awards / Prizes Conferred
| S.No | Name / Title of the Award | Type | Name of the Agency conferred the Award | Year of the Award | Amount for Cash Award |
|---|---|---|---|---|---|
| 1 | IMS prize for the year 2009 for presenting the best research paper in the area of Discrete Mathematics | NATIONAL | Indian Mathematical Society | 2009 | nil |
Teaching Experience
| S.No | Designation | Department/Centre | Institution |
|---|---|---|---|
| 1 | Assistant Professor | Mathematics | Pondicherry University |
Research Experience
| S.No | Designation | Department/Centre | Institution | Area of Research |
|---|---|---|---|---|
| 1 | Post Doctoral Fellow | Mathematics | Bharathidasan University | Graph Theory |
| 2 | Senior Research Fellow | Mathematics | SASTRA University | Graph Theory |
| 3 | Junior Research Fellow | Mathematics | SASTRA University | Graph Theory |
Industry Experience
| S.No | Designation | Company/Corporate | Nature of Work |
|---|
Contribution towards Innovation
| S.No | Name of the Work/Contribution | Specialization | Remarks |
|---|
Patent Details
| S.No | Title | Status | Patent Number | Year of Award | Type | Commercialized Status |
|---|
Papers Published in UGC Approved Journals
| S.No | Title | Name of the Authors as per the order in Paper | Journal Name | Volume, Issue & Page Nos. | Year | Impact Factor |
|---|
Papers Published in Non UGC Approved Peer Reviewed Journals
| S.No | Title | Name of the Authors as per the order in Paper | Journal Name | Volume, Issue & Page Nos. | Year | Impact Factor |
|---|---|---|---|---|---|---|
| 1 | On indicated coloring of lexicographic product of graphs | P. Francis, S. Francis Raj and M. Gokulnath | Discrete Applied Mathematics | Available online from 2021. https: //doi.org /10.1016 /j.dam. 2021. 04.021 | 2021 | 1.139 |
| 2 | Indicated coloring of Cartesian product of some families of graphs | P. Francis, S. Francis Raj and M. Gokulnath | Ars Combinatoria | 154, 143–157 | 2021 | 0.258 |
| 3 | b-coloring of the Mycielskian of some classes of graphs | S. Francis Raj and M. Gokulnath | Discussiones Mathematicae Graph Theory | available online https://doi.org/10.7151/dmgt.2265 | 2019 | 0.714 |
| 4 | Indicated coloring of some classes of graphs | P. Francis, S. Francis Raj and M. Gokulnath | Graphs and Combinatorics | 35, 1105–1127 | 2019 | 0.498 |
| 5 | b-coloring of Cartesian product of odd graphs | R. Balakrishnan, S. Francis Raj and T. Kavaskar | Ars Combinatoria | 131, 285-298 | 2017 | 0.258 |
| 6 | On b-coloring of powers of Hypercubes | P. Francis and S. Francis Raj | Discrete Applied Mathematics | 225, 74-86 | 2017 | 1.139 |
| 7 | On two Conjectures on b-coloring of graph products | S. Francis Raj and T. Kavaskar | Studia Scientiarum Mathematicarum Hungarica | 54 (1) 141–149 | 2017 | 0.301 |
| 8 | On Indicated Chromatic number of graphs | S. Francis Raj, R. Pandiya Raj, H.P.Patil | Graphs and Combinatorics | 33, 203–219 | 2017 | 0.498 |
| 9 | b-coloring of Cartesian Product of trees | R. Balakrishnan, S. Francis Raj and T. Kavaskar | Taiwanese Journal of Mathematics | 20, 1–11 | 2016 | 1.136 |
| 10 | Bounds for the b-chromatic number of subgraphs and edge-deleted subgraphs | P. Francis and S. Francis Raj | Discussiones Mathematicae Graph Theory | 36, 959–976 | 2016 | 0.714 |
| 11 | On Indicated Coloring of Graphs | R. Pandiya Raj, S. Francis Raj, H. P. Patil | Graphs and Combinatorics | 31, 2357–2367 | 2015 | 0.498 |
| 12 | Bounds for the b-chromatic number of the Mycielskian of some families of graphs | R. Balakrishnan and S. Francis Raj | Ars Combinatoria | 122, 89- 96 | 2015 | 0.258 |
| 13 | Bounds for the b-chromatic number of Cartesian product of graphs | R. Balakrishnan, S. Francis Raj and T. Kavaskar | Graphs and Combinatorics | 30, 511-520 | 2014 | 0.498 |
| 14 | Connectivity of the Generalised Mycielskian of Digraphs | S. Francis Raj | Graphs and Combinatorics | 29 893–900 | 2013 | 0.498 |
| 15 | Bounds for the b-chromatic number of G-v | R. Balakrishnan and S. Francis Raj | Discrete Applied Mathematics | 161 (9) 1173-1179 | 2013 | 1.139 |
| 16 | The Wiener number of powers of the Mycielskian | R. Balakrishnan and S. Francis Raj | Discussiones Mathematicae Graph Theory | 30 (3) 489- 498 | 2010 | 0.714 |
| 17 | The Wiener number of Kneser Graphs | R. Balakrishnan and S. Francis Raj | Discussiones Mathematicae Graph Theory | 28 (2) 219-228 | 2008 | 0.714 |
| 18 | Connectivity of the Mycielskain of a graph | R. Balakrishnan and S. Francis Raj | Discrete Mathematics | 308 (18) 2607 – 2610 | 2008 | 0,87 |
Papers Published in Conference Proceedings
| S.No | Title | Name of the Authors as per the order in Paper | Details of Conference Publication | Page Nos. | Year |
|---|---|---|---|---|---|
| 1 | b-Coloring of Some Powers of Hypercubes | P. Francis, S. Francis Raj and M. Gokulnath | CALDAM 2021, Lecture notes in Computer Science LNCS, 12601 | 282-287 | 2021 |
| 2 | Indicated Coloring of Complete Expansion and Lexicograp hic Product of Graphs | P. Francis, S. Francis Raj and M. Gokulnath | CALDAM 2020, Lecture notes in Computer Science LNCS, 12016 | 178-183 | 2020 |
| 3 | b-coloring of the Mycielskian of regular graphs | S. Francis Raj, M. Gokulnath | CALDAM 2019, Lecture notes in Computer Science LNCS, 11394 | 91-96 | 2019 |
| 4 | On Indicated Coloring of some classes of graphs | P. Francis, S. Francis Raj, M. Gokulnath | CALDAM 2018, Lecture notes in Computer Science LNCS, 10743 | 73-80 | 2018 |
| 5 | Indicated coloring of Cartesian product of graphs | P. Francis and S. Francis Raj | ICTCSDM 2017, Lecture notes in Computer Science LNCS 10398 | 63-68 | 2017 |
| 6 | The b-chromatic number of powers of Hypercube | P. Francis, S. Francis Raj | Electronic Notes in Discrete Mathematics | 53 , 459–464 | 2016 |
| 7 | Bounds for the b-chromatic Number of Induced Subgraphs and G − e | P. Francis and S. Francis Raj | CALDAM 2015, Lecture notes in Computer Science LNCS, 8959 | 147-152 | 2015 |
| 8 | Super connectivity of the generalised Mycielskian of graphs | Francis Raj S | IWOCA, Lecture notes in Computer Science LNCS, 7643 | 122-124 | 2012 |
Books
| S.No | Title of the Book | Name of the Authors as per the order in Book | Publisher | Year | ISBN No. |
|---|
Chapters in Books
| S.No | Title of the Chapters | Name of the Authors | Title of the Book | Publisher | Year | ISBN No. |
|---|
Edited Books
| S.No | Title of the Book | Name of the Authors as per the order in Book | Publisher | Year | ISBN No. |
|---|
Ongoing Projects
| S.No | Title of the Project | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|---|---|---|---|---|
| 1 | SomeProblemsonb-coloringand Indicated Coloring of Graphs | Department of Science and Technology | 3 years | 14,45,180 | 2017 |
Ongoing Consultancy Works
| S.No | Title of the Consultancy Work | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Completed Projects
| S.No | Title of the Project | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Completed Consultancy Works
| S.No | Title of the Consultancy Work | Sponsored By | Period | Sanctioned Amount(Rs. Lakh) | Year |
|---|
Career Guidance Offered to students
| S.No | Name of the Scheme | No. of Students | Competitive Examinations/ Career Counseling | No. of Students Passed | No. of Students Placed |
|---|
List of capability enhancement such as Soft skill development, Remedial coaching, Language lab,
Bridge courses, Yoga, Meditation, Personal Counselling and Mentoring etc.,
| S.No | Name of the Programme/Scheme | Date of Implementation | No. of Students Enrolled | Agencies Involved |
|---|
Research Guidance - PG
| S.No | Year | Degree | No. of Students Awarded | Department/Centre |
|---|
Research Guidance - Ph.D
| S.No | Student Name | Registration Date | Registration No. | Thesis Title | Thesis Submitted Status | Thesis Submitted Date | Vivavoce Completed Status | Date Awarded |
|---|---|---|---|---|---|---|---|---|
| 1 | M. Gokulnath | 24-08-2015 | 20151118005 | b-coloring and indicated coloring of graphs | YES | 22-02-2021 | YES | 27-09-2021 |
| 2 | Francis. P | 24-08-2012 | PHD 1313 | A study on b-coloring and indicated coloring of graph | YES | 12-02-2018 | YES | 29-08-2018 |
Research Guidance - Post Doctoral
| S.No | Scholar Name | Designation | Funding Agency | Fellowship Title | Year of Joining | Year of Completion |
|---|
Financial assistance availed to attend conferences / workshops and to pay membership fee
of professional bodies during the year
| S.No | Conference/ workshop attended for which financial support provided | Professional body for which membership fee is provided | Amount of Support | Place | From Date | To Date | Year |
|---|---|---|---|---|---|---|---|
| 1 | Third India Taiwan Conference on Discrete Mathematics | No memberhip fee | 43000 (approx.) | National Chiao Tung University, Hsinchu, Taiwan | 19-11-2013 | 22-11-2013 | 2013 |
E-Lecture Details
| S.No | E-Lecture Title | Development of e-content/e-learning/delivering | Member of Editorial Bodies | Reviewer/Referee of | |||
|---|---|---|---|---|---|---|---|
| Content/Module Title | Institution/Platform | Year | Weblink | ||||
Details of Online Education Conducted
| S.No | Nature of Online Course | No. of Sessions | Target Group | Date |
|---|
Invited Talks in Conference/Seminar/Workshop/Training Programme
| S.No | Title of the Paper | Conferences/Seminar/Workshop/Training Programme | Organized by | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|---|---|---|---|---|---|---|
| 1 | On Chi-binding function for {F, F^c}-free graphs | International Conference on Theoretical and Computational Graph Theory | Vellalar College for Women and VET Institute of Arts and Science College, Erode | International | 10-01-2024 | 12-01-2024 | 2024 |
| 2 | Indicated Coloring of Lexicographic Product of Graphs | International Conference on Graph Theory | Periyar University, Salem | International | 08-01-2024 | 09-01-2024 | 2024 |
| 3 | Interpolation Theorem for some Colouring Parameters | International Conference on Recent Trends in Applied Graph Theory ICRTAGT 2023 | Sree Kerelavarma College, Thrissur | International | 01-02-2023 | 01-02-2023 | 2023 |
| 4 | Problem Solving in Analysis | Three day Workshop on Problem Solving in Analyss, Algebra and Differential Equations (PAAD 2023) | St. Joseph's College, Trichy | State | 25-09-2023 | 27-09-2023 | 2023 |
| 5 | Graph Coloring | Master's Colloquium in association with International Conference on Recent advances in Graph Theory and Allied Areas ICRAGAA 2023 | St. Aloysius College, Thrissur | State | 04-02-2023 | 04-02-2023 | 2023 |
| 6 | Chromatic Bounds for some Superclasses of 2K_2-free Graphs | International Conference on Recent advances in Graph Theory and Allied Areas ICRAGAA 2023 | St. Aloysius College, Thrissur | International | 02-02-2023 | 04-02-2023 | 2023 |
| 7 | Graph Coloring Problems | BOMAC Club | Cauvery College, Trichy | College | 17-08-2022 | 17-08-2022 | 2022 |
| 8 | Graph Theory as a tool in Mathematics | MATHFORUM | SASTRA Deemed University, Kumbakonam | College | 07-11-2022 | 07-11-2022 | 2022 |
| 9 | A Combinatorial Proof of Brouwer's fixed point theorem | National Seminar on Number Theory and Combinatorics | Central University of Tamil Nadu, Thiruvarur, Tamil Nadu | National | 19-12-2022 | 19-12-2022 | 2022 |
| 10 | Combinatorics in Pure Mathematics | Mathematics Association Inaugural | St. Joseph's College, Trichy | College | 17-08-2022 | 17-08-2022 | 2022 |
| 11 | Chi-binding function for pK_2-free graphs | 37th Annual Conference of Ramanujan Mathematical Society | Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam | National | 06-12-2022 | 08-12-2022 | 2022 |
| 12 | On a special type of game coloring of graphs | 23rd Ramanujan Symposium- National Conference on Graph Theory and its Application | University of Madras, Chennai | National | 04-03-2020 | 06-03-2020 | 2020 |
| 13 | Coloring game of graphs | National Webinar | D.G. Vaishna v College, Chennai | National | 19-09-2020 | 19-09-2020 | 2020 |
| 14 | Interpolation Theorems in Graph Coloring | 6th India-Taiwan Conference on Discrete Mathematics 2019 | IIT (BHU), Varanasi | International | 15-11-2019 | 18-11-2019 | 2019 |
| 15 | Real Analysis and its Applications | National Seminar on Mathematical Analysis and its Applications | SDNB Vaishnav College for Women, Chennai | National | 09-10-2019 | 09-10-2019 | 2019 |
| 16 | b-coloring of the Mycielskian of some Graphs | International Conference on Discrete Mathematics 2019 | St. Joseph’s College, Trichy | International | 07-01-2019 | 09-01-2019 | 2019 |
| 17 | Connectivity & Super-connectivity of the Generalised Mycielskian of graphs | International Conference on Recent trends in Graph Theory and Combinatorics | CUSAT, Cochin | International | 26-04-2018 | 29-04-2018 | 2018 |
| 18 | Bounds for the b-chromatic number of Subgraphs and extremal graphs | International Conference on Discrete Mathematics | Periyar University, Salem | International | 04-01-2018 | 07-01-2018 | 2018 |
| 19 | Interpolation Theorems in Graph Coloring | 14th Annual ADMA Conference and Graph Theory Day 2018 | DAIICT, IIT Gandhinagar, IIIT Vadodara | National | 06-06-2018 | 10-06-2018 | 2018 |
| 20 | Graph Colouring | National Seminar on Graph Theory | Holy cross College, Nagercoil | National | 23-10-2017 | 23-10-2017 | 2017 |
| 21 | On Indicated Coloring of Graphs | The Fifth India- Taiwan Conference on Discrete Mathematics | Department of Mathematics, Tamkang University | International | 18-07-2017 | 21-07-2017 | 2017 |
| 22 | Coloring Games in Graphs | National Conference on Advanced Trends in Mathematics | Thiruvalluvar University College of Arts and Science, Vandavasi | National | 27-03-2017 | 27-03-2017 | 2017 |
| 23 | A brief survey on Indicated coloring of graphs | Two Day National Seminar on some recent research directions in Graph Theory | Ayya Nadar Janaki Ammal College, Sivakasi | National | 09-03-2017 | 10-03-2017 | 2017 |
| 24 | On b-coloring of Graph Products | National Worshop on Product Graphs | Periyar University, Salem | National | 23-02-2017 | 25-02-2017 | 2017 |
| 25 | On b-coloring of powers of hypercubes | International Conference on Theoretical Computer Science and Discrete Mathematics | Kalasalingam University, Krishnankoil, Tamil Nadu. | International | 19-12-2016 | 21-12-2016 | 2016 |
| 26 | Graph Coloring problems | National Conference on Contemporary Graph Theory and its Applications | Sermathai Vasan College for Women, Madurai | National | 11-01-2016 | 11-01-2016 | 2016 |
| 27 | Interpolation type results for indicated coloring of graphs | National Conference on Discrete Mathematics | St. Joseph’s College, Trichy | National | 09-01-2015 | 10-01-2015 | 2015 |
| 28 | b-continuity of graphs | National Seminar on Emerging trends in Graph Theory | St. Aloysius’ College, Kerala | National | 21-01-2015 | 23-01-2015 | 2015 |
| 29 | On b-coloring and b-continuity of graphs | Three day National Conference on recent developments in Coloring, Domination and Distinguishing codes in graphs | Government Arts College, Melur, Tamil Nadu | National | 06-08-2015 | 08-08-2015 | 2015 |
| 30 | Interpolation type results for indicated coloring of graphs | Fourth India-Taiwan Conference on Discrete Mathematics | IIT Madras, Chennai. | International | 10-07-2015 | 13-07-2015 | 2015 |
| 31 | On b-coloring of powers of hypercubes | International Conference on Graph Theory and its Applications | Amrita University, Coimbatore | International | 16-12-2015 | 19-12-2015 | 2015 |
| 32 | On Game Coloring of Graphs | One day National Conference on Recent Advances in Computer and Mathematical Sciences | De. Umayal Ramanathan College for Women | National | 17-10-2014 | 17-10-2014 | 2014 |
| 33 | On Indicated coloring of graphs | International Conference on Algebra and Discrete Mathematcis | Government College, Kattappana, Kerala | International | 04-03-2014 | 06-03-2014 | 2014 |
| 34 | b-coloring of regular graphs | National Workshop on graph coloring (NWGC 2013) | Indian Statical Institute Chennai centre, Chennai | National | 25-01-2013 | 27-01-2013 | 2013 |
| 35 | Graph Theoretic Applications in Engineering | Faculty development programme | Government College of engineering, Bargur | State | 07-02-2013 | 13-02-2013 | 2013 |
| 36 | Mycielski Construction | International Conference on Discrete Mathematics ICDM 2013 | Karnatak University, Dharwad | International | 10-06-2013 | 14-06-2013 | 2013 |
| 37 | b-continuity of graphs | National Conference on Graph Coloring and its Applications | Dr. Ambedkar Institute of Technology, Bangalore | National | 27-06-2013 | 28-06-2013 | 2013 |
| 38 | b-coloring and b-continuity of graphs | State level seminar on New Trends in Graph Theory | Ayya Nadar Janaki Ammal College, Sivakasi | State | 13-09-2013 | 13-09-2013 | 2013 |
| 39 | b-chromatic number of product graphs | Third Indo-Taiwan Conference in Discrete Mathematics | National Chiao Tung University, Hsinshu Taiwan | International | 19-09-2013 | 22-09-2013 | 2013 |
| 40 | On Mycielskian graphs | National Conference on Graph Theory and its Applications | P.K.R. Arts College for Women, Gobichettipalayam | National | 22-08-2013 | 22-08-2013 | 2013 |
| 41 | On b-coloring of regular graphs | National Seminar on Recent trends in coloring of graphs and digraphs | Sethupathy government arts college, Ramanathapuram | National | 24-08-2012 | 25-08-2012 | 2012 |
| 42 | Some Problems on graph coloring | National Seminar on Discrete Mathematics and its Applications | Periyar Maniammai University, Thanjavur | National | 27-07-2012 | 27-07-2012 | 2012 |
| 43 | On the b-chromatic number of graph products | National Workshop on Decomposition of graphs and Product graphs | Periyar University, Salem | National | 22-06-2011 | 25-06-2011 | 2011 |
| 44 | b-coloring of Cartesian Product of graphs | International Workshop on Graph Coloring and its Applications | Bharathidasan University | International | 07-08-2010 | 09-08-2010 | 2010 |
| 45 | A note on the Mycielski construction | Sixth Annual Instructional conference of ADMA and Graph Theory Day VI | Department of Mathematics, College of Engineering, Pune | National | 04-06-2010 | 07-06-2010 | 2010 |
| 46 | b-coloring of graphs | First Indo-Taiwan Conference in Discrete Mathematics | National Taiwan University, Taipei | International | 09-11-2009 | 11-11-2009 | 2009 |
Conferences/Seminars Organized
| S.No | Title of the Programme | Sponsors | Venue & Duration | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|---|---|---|---|---|---|---|
| 1 | International Conference on Graph Theory and its applications | DST & Pondicherry Univerity | Department of Mathematics, Pondicherry University, Puducherry & 2 days | International | 15-07-2015 | 16-07-2015 | 2015 |
Workshop Organized
| S.No | Title of the Programme | Sponsors | Venue & Duration | Whether International / National / State / Regional / College or University Level | From | To | Year |
|---|---|---|---|---|---|---|---|
| 1 | National Workshop on Graph Coloring and Algebraic Graph Theory | UGC-SAP DRS II | Department of Mathematics & 5 days | National | 06-03-2018 | 10-03-2018 | 2018 |
| 2 | Workshop on recent trends in Graph Theory and its Applications | UGC-SAP DRS I | Department of Mathematics, Pondicherry University, Puducherry & 3 days | National | 07-02-2011 | 09-02-2011 | 2011 |
Administrative Responsibilities in the Government and Quasi Government Agencies
| S.No | Name of the Position | Agency/Organisation | Duration | Nature of Duties |
|---|
Affiliation in Academic Bodies/Societies
| S.No | Name of the Body/Society | Nature of Affiliation | Year |
|---|
Participation & Extension Activities (Academic/Administraion)
| S.No | Name of the Position (Head, Dean, Co-ordinator, Director, etc.,) | Duration | Nature of Dutites |
|---|
Participation & Extension Activities (Co-Curricular)
| S.No | Name of the Position (NSS, NCC, Warden etc.,) | Duration | Nature of Dutites |
|---|
Collaboration with Institution/Industry
| S.No | Collaborator Name | Designation | Institution/Industry | Type | Nature of Collaboration | Period of Collaboration | Visits to Collaborating Institution / Industry |
Details of Collaborative Research/Teaching | ||
|---|---|---|---|---|---|---|---|---|---|---|
| From Date | To Date | From Date | To Date | |||||||
Faculty Development Programme Attended (Orientation, Refresher, other Short Term Course during the year)
| S.No | Title of the FDP | Organiser | Venue | Duration | From Date | To Date | Year |
|---|
Details of Executive Development Prog/Management Development Prog. conducted
| S.No | Name of the Programme | No. of Participants | Venue | Duration | From Date | To Date | Year | Revenue Generated |
|---|
Participation in IMPESS, IMPRINT, SPARC, STARS, LEAP Programme etc and DSF Funding Programme
| S.No | IMPRESS/IMPRINT/SPARC/STARS/LEAP/Others | Place | From Date | To Date | Year |
|---|
Enrolment under ARPIT Programme
| S.No | Name of the Programme | Period of the Programme | |
|---|---|---|---|
| From Date | To Date | ||