Dr PARADESI TABITHA RAJASHEKAR
MSc, MPhil, PhD
ASSOCIATE PROFESSOR
MSc, MPhil, PhD
ASSOCIATE PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | Introduction to connecting coalitions | Discrete Mathematics, Algorithms and Applications / / / - | 1793-8317 | 21-Nov-2025 |
| 2 | Proper Centre of Graphs | ACTA UNIVERSITATIS SAPIENTIAE INFORMATICA / 17 / 1 / - | 2066-7760 | 10-Nov-2025 |
| 3 | Characterisation of Trees with Exactly One Diametral Path | Acta Universitatis Sapientiae Informatica / 17 / 1 / - | 2066-7760 | 15-Jul-2025 |
| 4 | On Proper Diameter of Certain Classes of Graphs | Palestine Journal of Mathematics / 14 / 2 / 1 - 11 | 2219-5688 | 01-Jun-2025 |
| 5 | Cyclic Property of Iterative Eccentrication of Trees | Asian-European Journal of Mathematics / / / - | 1793-5571 | 14-May-2025 |
| 6 | On Block-Related Derived Graphs | Gulf Journal of Mathematics / / / - | 2309-4966 | 01-Dec-2024 |
| 7 | Vertex eccentric connectivity index of chemical graphs obtained from (alpha)bis(pyridine)-cobalt(III)chloride | Acta Universitatis Sapientiae, Informatica / 16 / 1 / 78 - 104 | 1844-6086 | 10-Jul-2024 |
| 8 | Distance based properties of the semi splitting block graph of graph | AIP conference proceedings / 2852 / / - | 0094-243X | 31-Aug-2023 |
| 9 | On connectivity of the semi-splitting block graph of a graph | Acta Universitatis Sapientiae Informatica / 15 / 1 / - | 2066-7760 | 21-Jul-2023 |
| 10 | Signed Graphs From Proper Coloring Of Graphs | 3c Technologia / 44 / 12 / 149 - 161 | 2254-4143 | 12-Jun-2023 |
| 11 | Cyclic property of iterative eccentrication of a graph | Discrete Mathematics, Algorithms and Applications / / / - | 1793-8309 | 24-Aug-2022 |
| 12 | Cyclic property of iterative eccentrication of a graph | Discrete Mathematics, Algorithms and Applications / / / - | 1793-8309 | 24-Aug-2022 |
| 13 | Eccentric Completion of a Graph | Communications in Combinatorics and Optimization / / / 1 - 9 | 2538-2128 | 11-Jul-2021 |
| 14 | Eccentric graph of join of graphs | Lecture Notes in Network systems / 290 / / 366 - 373 | 2367-3370 | 12-Mar-2021 |
| 15 | Eccentricity splitting graph of a graph | Journal of Discrete Mathematical Sciences and Cryptography / / / - | 0972-0529 | 05-Jan-2021 |
| 16 | C-cordial labeling of line signed graphs - I | AIP conference proceedings / 2261 / 1 / - | 0094-243X | 05-Oct-2020 |
| 17 | C-cordial labeling of line signed graphs-I | AIP conference proceedings / 2261 / 1 / - | 0094-243X | 05-Oct-2020 |
| 18 | Crossing numbers of complete bipartite graphs and complete graphs | International Journal of Engineering & Technology / 7 / 4 / 2996 - 3000 | 2227-524X | 17-Nov-2018 |
| 19 | PLATT Number of Total Graphs | International Journal of Applied Mathematics / 31 / 5 / 593 - 602 | 1314-8060 | 10-Nov-2018 |
| 20 | Diametral Paths in Total Graphs | International Journal of Pure and Applied Mathematics / 117 / 12 / 273 - 280 | 1311-8080 | 01-Dec-2017 |
| 21 | Diametral Paths In Total Graphs Of Complete Graphs, Complete Bipartite Graphs And Wheels | International Journal of Civil Engineering and Technology / 8 / 5 / 1212 - 1219 | 0976-6316 | 31-May-2017 |
| 22 | Weighted Peripheral Graph | Indian Journal of Science and Technology / 9 / 6 / - | 0974-6846 | 01-Feb-2016 |
Blog
| Sl.No. | Title | URL | Subject | Month Year |
| 1 | Tangents of Change | https://tangentsofchange.wordpress.com/2025/03/23/she-speaks-march-2025/ | She Speaks | 3/2025 |
| 2 | Tangents of Change | https://tangentsofchange.wordpress.com/2025/03/23/its-okay-to-not-be-okay-january-2025/ | It?s okay to not be okay | 1/2025 |
| 3 | Tangents for Change | https://tangentsofchange.wordpress.com/2021/08/31/green-shoots/ | Social Awareness Initiative of the Department | 8/2021 |
Books/ Book Chapter/Case Study
| Sl.No. | Title | Author Names(s) | ISBN No. | Month Year |
| 1 | Data Science and Security | SUDEV N K,PARADESI TABITHA RAJASHEKAR ,SAMIKSHA SHUKLA,AYNUR UNAL,JOSEPH VARGHESE,DURGESH KUMAR MISHRA,DONG SEOG HAN | 978-981-16-4485-6 | / |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | National Conference on Mathematical Advances | Conference | On NCCN Partitioning in Graphs: Structural and Metric Perspective | Presenter) | St Joseph's UniversityBenguluru | 07/04/2025 |
| 2 | International Conference on PURE AND APPLIED MATHEMATICS | Conference | Triangle number and triangle degrees of certain graph operations | Presenter) | BERHAMPUR UNIVERSITY | 13/02/2025 |
| 3 | International Conference on Science, Engineering, Technology and Social Sciences. | Conference | Proper connectivity in 2-edge colorable, properly connected unicyclic and bicyclic graphs | Presenter) | Kuriakose Elias College | 16/12/2024 |
| 4 | Webinar on ?New Applications of Omega Invariant? | Seminar | Participant) | Department of Mathematics, VVCE, MysuruOnline | 20/08/2024 | |
| 5 | Third Conference on the Practice of Teaching Undergraduate Mathematics | Conference | Class Dynamics | Keynote Speaker) | Azim Premji University and St. Joseph's University Azim Premji University and St. Joseph's University | 25/07/2024 |
| 6 | International Conference on New Ideas in Technology and Innovations | Conference | Participant) | Cauvery College for Women(Autonomous), NIT Trichy | 13/02/2024 | |
| 7 | International Conference on Graph Theory and its Applications | Conference | Organizer) | Christ UniversityBengaluru | 30/11/2023 | |
| 8 | International Conference on Graph Theory and its Application | Conference | Moderator/Chair) | Christ University | 30/11/2023 | |
| 9 | Graph Theory and its Applications in Management | Seminar | Participant) | CMS Business School, Jain(Deemed to be University)Bengaluru | 24/09/2023 | |
| 10 | Webinar Series on Advances in Graph Theory | Seminar | Participant) | Loyola College, ChennaiOnline | 15/06/2020 | |
| 11 | National Conference in emerging trends in Graph Theory | Conference | Moderator/Chair) | Christ UniversityCHRIST | 27/02/2020 | |
| 12 | Special Symposium in Discrete Mathematics | Symposium | Participant) | Christ UniversityChrist(Deemed to be University) | 19/01/2020 | |
| 13 | National Conference on Discrete Mathematics and its applications | Conference | Participant) | Christ UniversityChrist(Deemed to be University), Bangalore | 15/12/2019 | |
| 14 | One day International seminar on Graph Theory | Seminar | Participant) | Christ UniversityCHRIST | 23/06/2019 | |
| 15 | International conference on Discrete Mathematics | Conference | C-cordial and Total C-cordial signed graphs | Participant) | Christ UniversityCHRIST(Deemed to be University) | 08/06/2019 |
| 16 | International Conference on Emerging Trends in Graph Theory | Conference | C-cordial and Total C-cordial graphs | Presenter) | Christ UniversityCHRIST, Bengaluru | 27/02/2019 |
| 17 | Workshop on Graph Theory and Linear Algebra | Seminar | Participant) | VIDYAVARDHAKA COLLEGE OF ENGINEERINGMysore | 21/02/2018 | |
| 18 | International Conference on Advances in Applicable Mathematics | Conference | Diametral Paths in Total Graphs | Presenter) | Bharathiar UniversityBharathiar University, Coimbatore | 07/12/2017 |
| 19 | International Conference on Advances in Mathematical Sciences | Conference | Diametral paths in total graphs of paths, cycles and stars | Presenter) | VITVIT, Vellore | 01/12/2017 |
| 20 | International conference on Mathematics and Computer Science | Conference | Degree weight of edges of a graph | Presenter) | Jyoti Nivas CollegeBengaluru | 16/02/2017 |
| 21 | KSTA Annual Conference on Science Technology and Innovations of 21st century | Conference | Participant) | Christ UniversityBengaluru | 20/12/2016 | |
| 22 | Research Seminar on Mathematics and its computer Applications | Seminar | Diametrical Distances of Graphs and its properties. | Presenter) | T Johns Institute of TechnologyBengaluru | 12/11/2016 |
| 23 | National Conference on Emerging Trends in Graph Theory | Conference | Minimum Breadth of a graph | Presenter) | Christ UniversityBengaluru | 29/04/2016 |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | Degree splitting and eccentricity splitting graphs | Nivedha B | Christ University | Supervisor | Awarded | October 2019 |
| 2 | A Study on Properly Connected Graphs | DEEPIKA H R | Christ University | Supervisor | Ongoing | August 2023 |
| 3 | A STUDY ON CONNECTING COALITIONS IN GRAPHS | MERIN CHERIAN | Christ University | Supervisor | Ongoing | November 2023 |
| 4 | A STUDY ON DIAMETRAL PATH ECCENTRICITY IN GRAPHS | ABHINAYA B M | Christ University | Supervisor | Ongoing | December 2023 |
| 5 | A STUDY ON LABELING PROBLEMS IN SIGNED GRAPHS | DIVYA ANTONEY | Christ University | Supervisor | Awarded | May 2024 |
| 6 | A STUDY ON SOME ECCENTRICITY RELATED PROBLEMS IN GRAPHS | ROHITH RAJA M | Christ University | Supervisor | Awarded | November 2023 |
| 7 | A Study on Labeling Problems in Signed Graphs | DIVYA ANTONEY | Christ University | Supervisor | Awarded | June 2024 |
| 8 | A STUDY ON TRIANGLE DEGREES IN GRAPHS | SINDHUJA R | Christ University | Supervisor | Ongoing | August 2024 |
| 9 | A STUDY ON MEAN COLORINGS IN GRAPHS | DIYA JAJI | Christ University | Supervisor | Ongoing | March 2025 |
| 10 | Study on Spectral Properties and Topological Indices of Graphs | Ann Susa Thomas | Mahatma Gandhi University | Examiner | ||
| 11 | A Study on Block Related Derived Graphs and their Signed Graphs | NIVEDHA B | Christ University | Supervisor | Awarded | May 2025 |
| 12 | . |
ALFINA MARY K S | Christ University | Supervisor | Ongoing | February 2026 |
Patents
| Sl.No. | Title of Invention | Inventor(s) | Filing Date |
| 1 | Encryption and Decryption of simple undirected weighted graphs | PARADESI TABITHA RAJASHEKAR | 26-Aug-2022 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | CROSSING NUMBERS OF COMPLETE BIPARTITE GRAPHS AND COMPLETE GRAPHS | , TABITHA RAJASHEKAR | Bengaluru Senior Citizen Club | External |
| 2 | A Study on Rainbow Mean Coloring of Graphs and its Applications? | PARADESI TABITHA RAJASHEKAR | Internal |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | ?Graph Theory and Random Processes in Scientific & Engineering Domains? | Department of Basic Science and Humanities, Jyothi Engineering College, Cheruthuruthy, Thrissur., Department of Basic Science and Humanities, Jyothi | International | Participant | 23/06/2025 |
| 2 | Mathematics Research and Teaching: Tools and techniques | Department of Mathematics, CHRIST, | Institutional | Participant & Presenter | 26/05/2025 |
| 3 | Learner Centered Andragogy, E-Content Development & Micro Credentials | Department of Mathematics, CHRIST, | Participant & Presenter | 24/03/2025 | |
| 4 | AI For Everyone | Coursera, Deeplearning.ai | International | Participant | 12/03/2025 |
| 5 | Decoding the Universe | School of Sciences, | National | Organiser & Participant | 28/02/2025 |
| 6 | Case Studies, Simulation, and Gamification | Teaching Learning Enhancement Cell (TLEC), | Institutional | Participant | 21/02/2025 |
| 7 | Curriculum Development | Department of Mathematics, CHRIST, Yeshwanthapur Campus, | Participant | 02/12/2024 | |
| 8 | Linear Algebra for Machine Learning and Data Science | Coursera, Cousera | International | Participant | 10/06/2024 |
| 9 | Summer School on Mathematical Modelling | CHRIST(Deemed to be University), | Institutional | Invited Resource Person/Trainer | 13/05/2024 |
| 10 | Project on 'Create a Promotional Video using Canva' | Coursera Project Network, | International | Participant | 11/04/2024 |
| 11 | FDP on ?Balancing Act: Strategies for Personal and Professional Wellbeing? | Department of Mathematics, CHRIST, | Institutional | Participant | 03/04/2024 |
| 12 | FDP on Advanced Research Methodology and AI | St Claret college, Bangalore University, | International | Participant | 18/03/2024 |
| 13 | FDP on Mastering Innovative Online Course Development | Centre for Digitial Learning, Centre for Concept Design , | Institutional | Participant | 11/03/2024 |
| 14 | Training program on ?Scaffolding Adult Learning Through Learner-Centered Approach? | Teaching Learning Enhancement Cell (TLEC), | Institutional | Participant | 28/02/2024 |
| 15 | MOOC | Yale University, | International | Participant | 20/02/2024 |
| 16 | Exploring Molecules via Graph Theory | Department of Mathematics, School of Advanced SCiences, VIT, VIT(Vellore Institute of Technology) | International | Participant | 08/09/2023 |
| 17 | FDP ON FRONTIERS OF MATHEMATICS | SRM Institute of Science and Technology, | International | Participant | 05/07/2023 |
| 18 | Faculty Development Programme(FDP-1) | CHRIST(Deemed to be University), | Institutional | Participant | 26/06/2023 |
| 19 | Women s Leadership in Asia | Ewha womens University, South Korea, | Participant | 06/03/2023 | |
| 20 | National Workshop | Department of Mathematics, CHRIST, | National | Organiser & Participant | 02/03/2023 |
| 21 | National Level Workshop in Graph Theory | Mount Carmel College, Mount Carmel College | National | Participant | 06/02/2023 |
| 22 | Certification Programme on First Aid | St Johns Medical College, | Regional | Participant | 03/02/2023 |
| 23 | FDP | STAFF DEVELOPMENT COLLEGE, | Institutional | Participant | 05/12/2022 |
| 24 | FDP | JAIN(Deemed to be University), | National | Participant | 24/06/2022 |
| 25 | Capacity Building Program on Service Learning | Centre for Service Learning, | Institutional | Participant | 29/03/2022 |
| 26 | Workshop on Assessment | MTTS Trust, | National | Participant | 07/01/2022 |
| 27 | FDP | Department of Mathematics, | Institutional | Participant | 25/10/2021 |
| 28 | QIP-II-2021 | Department of Mathematics, | Participant | 26/07/2021 | |
| 29 | FDP | CEDBEC, CHRIST, | Institutional | Participant | 16/06/2021 |
| 30 | QIP-I-2021 | STAFF DEVELOPMENT COLLEGE, | Participant | 02/03/2021 | |
| 31 | FDP | CEDBEC, CHRIST, | Institutional | Participant | 15/05/2020 |
| 32 | QIP-2020 | Academic Staff College, | Participant | 22/04/2020 | |
| 33 | Leadership Training Program | Department of Mathematics in association with Centre for Organisation and Professional Effectiveness, | Institutional | Participant | 29/01/2020 |
| 34 | Leadership Training Program | Department of Mathematics in association with Centre for Organisation and Professional Effectiveness, | Institutional | Participant | 22/01/2020 |
| 35 | Research as the culture of the Department and Consultancy | CHRIST, | Organiser & Participant | 27/05/2019 | |
| 36 | Research as the culture of the Department and Consultancy | CHRIST, | Organiser & Participant | 20/05/2019 | |
| 37 | How to write scientific articles and manuscripts | Springer Nature and CHRIST, | International | Participant | 30/03/2019 |
| 38 | COURSERA MOOC | COURSERA, STANFORD UNIVERSITY | International | Participant | 01/03/2019 |
| 39 | Orientation Program | Christ University, | Participant | 03/06/2017 | |
| 40 | Teaching, Learning and Evaluation | christ University, | Participant | 22/05/2017 | |
| 41 | Creating Standards for Research, Collaborative Projects and Consultancy | Christ University, | Institutional | Participant | 15/05/2017 |
| 42 | Service Learning Workshop | CSA, | Institutional | Participant | 01/02/2017 |
| 43 | Workshop on MATLAB | CART, | National | Participant | 24/10/2016 |
| 44 | Research, Publications and Research Proposals | Department of Mathematics, | Participant | 13/10/2016 | |
| 45 | COURSE ON INFORMATION LITERACY | CART, | Institutional | Participant | 01/06/2016 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | External Examiner | External Examiner for M.Sc projects | St Josephs University | 03 April 2025 |