Dr ANIRBAN ROY
MSc, MPhil, PhD
ASSOCIATE PROFESSOR
MSc, MPhil, PhD
ASSOCIATE PROFESSOR
Articles in Periodicals
| Sl.No. | Title | Name of Periodical | Periodicity | Date |
| 1 | Importance of Mathematics in Machine Learning (ML): Algebra and Beyond | Ganit Bikash | Quarterly | 13/07/2025 |
| 2 | Shor?s Quantum Algorithm a Classical Realisation in Multicore System | Advances in Electronic and Electric Engineering | Monthly | 22/01/2014 |
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | On Near Fk-Perfect And Deficient Fk-Perfect Numbers | Integers / 25 / #A86 / 1 - 22 | 1553-1732 | 18-Sep-2025 |
| 2 | Family Of Congruences For Regular Bipartition Triples | South East Asian Journal of Mathematics and Mathematical Sciences / 18 / 3 / 1 - 14 | 0972-7752 | 31-Dec-2022 |
| 3 | Family Of Congruences For (2, Β)−Regular Bipartition Triples | South East Asian Journal of Mathematics and Mathematical Sciences / 18 / 3 / 01 - 14 | Print: 0972-7752; Online: 2582-0850 | 30-Dec-2022 |
| 4 | A Family of Congruences for (2,\beta)-Regular Bipartitions | Mathematics Student / 91 / 1-2 / 147 - 158 | 0025-5742 | 09-Jun-2022 |
| 5 | A Family Of Congruencies For (2; beta ) RegularBipartitions | The Mathematics Student / 90 / 1-2 / - | 0025-5742 | 22-Apr-2021 |
Books/ Book Chapter/Case Study
| Sl.No. | Title | Author Names(s) | ISBN No. | Month Year |
| 1 | Algebra and Its Applications | ANIRBAN ROY,MANJIL P SAIKIA,PATEL M.K., ASHRAF M., MAHDOU N., KIM H. | 978-981976797-7 | / |
| 2 | Advances in Mathematical and Computational Sciences | ANIRBAN ROY,MANJIL P SAIKIA,PATEL M.K., NATH T., PANDEY R.K., SHUKLA D | 978-311130437-3 | / |
| 3 | Advances in Fluid Mechanics and Solid Mechanics | ANIRBAN ROY,HARI BHASKAR R,DAMODAR MAITY,PRADEEP G. SIDDHESHWAR,SUNANDA SAHA | 978-981-15-0771-7 | / |
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 | International Conference on Computational Mathematics in the Era of Data Science and Artificial Intelligence | Conference | The Signed Roman Domination Function of a Graph | Presenter) | Dayananda Sagar College of Engineering, BangaloreBangalore | 21/02/2025 |
| 2 | 39 Annual Conference of Ramanujan Mathematical Society | Conference | Convenor) | Christ UniversityKengeri Campus, CHRIST (Deemed to be University), Bangalore | 27/12/2024 | |
| 3 | International Conference on Advances in Applied Mathematics (ICAAM-2024) | Conference | A survey on perfect numbers | Presenter) | Department of Mathematics, University College of Science, Tumkur University, Tumakuru, Karnataka, IndiaTumakuru, Karnataka | 10/01/2024 |
| 4 | 38th Annual Conference of the Ramanujan Mathematical Society | Conference | Deficient and Near F_k-perfect numbers | Presenter) | IIT, GuwahatiIIT, Guwahati | 22/12/2023 |
| 5 | International Conference on Recent Trends in Applied Mathematics (ICRTAM (2023)) | Conference | On T-Perfect Number | Presenter) | Department of Mathematics, Loyola College, ChennaiChennai | 23/02/2023 |
| 6 | International Conference on Evolution in Pure & Applied Mathematics | Conference | Hyper Zumkeller Number and its Properties | Presenter) | Department of Mathematics, Akal University, Talwandi Sabo, Bathinda, PunjabBathinda, Punjab | 16/11/2022 |
| 7 | International Conference on Wavelet Analysis and Graph Theory ? ICWAGT?22 | Conference | Odd Near Perfect Numbers | Presenter) | SASTRA Deemed UniversityThanjavur | 15/09/2022 |
| 8 | International Conference on Recent Trends in Applied Mathematics (ICRTAM 2022) | Conference | Family of Regular Bipartitions and some of its theorems | Presenter) | Loyola College, ChennaiChennai | 03/03/2022 |
| 9 | International Conference on Mathematical Sciences in Engineering and Advanced Technologies - ICMSEAT?2021 | Conference | Some Properties of Near - Perfect Number | Presenter) | KPR INSTITUTE OF ENGINEERING AND TECHNOLOGY, COIMBATORECoimbatore | 22/12/2021 |
| 10 | 15th International Conference MSAST 2021 | Conference | Some Relations of Perfect Numbers with Other Special Numbers | Presenter) | IMBIC, IndiaKolkata | 21/12/2021 |
| 11 | 27th International Conference of International Academy of Physical Sciences | Conference | Moderator/Chair) | National Institute of Technology (NIT), JamshedpurJamshedpur, India | 26/10/2021 | |
| 12 | International Conference on Emerging Trends in Mathematical Sciences and Computing | Conference | Co-presenter) | Institute of Engineering & Management, KolkataKolkata | 05/02/2021 | |
| 13 | Chromatic polynomials of graphs from Lie Algebras | Seminar | Participant) | Christ UniversityBengaluru, India | 27/07/2020 | |
| 14 | Dealing with Mental and Emotional Stress during COVID19: Lessons from Scriptures | Seminar | Participant) | Christ UniversityBengaluru, India | 23/07/2020 | |
| 15 | Mathematics & Mathematicians: from Vedic to Present Pandemic | Seminar | Participant) | Department of Mathematics, Banwarilal Bhalotia College, Asansol, West Bengal, IndiaWest Bengal, India | 11/07/2020 | |
| 16 | Prime divisors in an arithmetic progression | Seminar | Participant) | Department of Mathematics, Gurucharan College, SilcharSilchar, Assam | 07/07/2020 | |
| 17 | Fluid Mechanics | Seminar | Participant) | St. Francis College, BengaluruBengaluru | 27/06/2020 | |
| 18 | Topology for Young Researcher | Seminar | Participant) | Department of Mathematics, Muthayammal College of Arts & Science, RasipuramRasipuram, India | 24/06/2020 | |
| 19 | Basic Author Workshop Research Article Writing & Reference Management Using Mendeley | Seminar | Participant) | Faculty of Science, Annamalai University in collaboration with ELSEVIERIndia | 22/06/2020 | |
| 20 | An Overview on Engineering Mathematics | Seminar | Participant) | The Department of Mathematics, Mookambigai College of Engineering, PudukkottaiPudukkottai, India | 20/06/2020 | |
| 21 | Impact of Mathematics in the World | Seminar | Participant) | P.A. College of Engineering and Technology, Pollachi, CoimbatorePollachi, India | 18/06/2020 | |
| 22 | National Conference on Industrial Applications of Mathematics and its Developments | Conference | A Survey on Pisot Vijayaraghavan Numbers and its Properties | Presenter) | Kuvempy UniversityShivamogga, Karnataka | 13/03/2020 |
| 23 | International Conference on Mathematics and Its Applications (ICMA-2020) | Conference | A multiple linear regression analysis on the effect of Calcia, Silica and Alumina compounds present in geopolymer reactions with their compressive strength behavior | Presenter) | Department of Mathematics, Jnana Bharathi Campus, Bangalore UniversityBengaluru | 28/02/2020 |
| 24 | International Conference on Mathematical Sciences and Applications (ICMSA-2019) | Conference | Geometrical Solution of Constantly Inclined Viscous MHD flow | Presenter) | Department of Mathematics, School of Technology, GITAM (Deemed to be University)Hyderabad | 09/08/2019 |
| 25 | International Conference on Discrete Mathematics (ICDM-2019) | Conference | A Short Journey with Algebraic Numbers | Presenter) | Christ UniversityBengaluru | 08/06/2019 |
| 26 | MTA Inaugural Conference - 2019 | Conference | Participant) | Homi Bhaba Centre for Science Education, TIFR, MumbaiMumbai | 03/01/2019 | |
| 27 | 63rd Congress of Indian Society of Theoretical and Applied Mechanics | Conference | Geometry Of Variably Inclined Inviscid MHD Flows | Presenter) | Dayananda Sagar UniversityBangalore | 20/12/2018 |
| 28 | Other | Some observation on visibility of lattice point | Presenter) | Bhubaneswar | - | |
| 29 | Conference | Streamlines in Constantly Inclined two ? phase EMFD Flows | Presenter) | Kuvempu University, Shimoga | - | |
| 30 | Conference | Some Observations on Visibility of lattice Points | Presenter) | Bhubaneswar | - | |
| 31 | International Conference on Fluid Dynamics and its | International Conference on Fluid Dynamics and its Application | Participant) | Department of Mathematics, BNMIT, Bangalore | - | |
| 32 | Conference | Steady Plane Magnetohydrodynamic Flows | Presenter) | Department of P. G. Studies and Research in Mathematics, Kuvempu University, Shimoga | - | |
| 33 | An Insight into Analysis and Applications of Mathe | An Insight into Analysis and Applications of Mathematics | Participant) | The National College, Jayanagar, Bangalore and The Florida International University, U.S.A. | - | |
| 34 | Conference | The Plane Viscous Incompressible MHD Flows | Presenter) | Bangalore | - |
Invited Talks
| Sl.No. | Titel of the Program | Name of the Program | Date | Name of the Institution |
| 1 | Tiling of a Plane by different Polygons | International Webinar Series on Application of Mathematics | 20/08/2020 | Guru Charan College, Silchar, Assam |
| 2 | Advanced Measure Theory | Invited Talk | 02/03/2016 | The Oxford College of Science |
| 3 | Glimpse of Ramanujan's work on Number Theory | Invited Talk | 02/01/2016 | Guru Charan College |
| 4 | Some Arithmetic Functions | Invited Talk | 13/11/2015 | The Oxford College of Science |
| 5 | Motivated to Motivate | Orientation for Teachers | 27/10/2014 | Atmashree Educational Association |
| 6 | Coding & Decoding | 19/12/2012 | The Oxford College of Science | |
| 7 | Future in Mathematics | 28/04/2011 | Karimganj Junior College of Science | |
| 8 | Role of Measure in Number Theory | 25/04/2011 | Department of Mathematics, Assam University | |
| 9 | Introduction to Metric Space | 11/02/2011 | The Oxford College of Science |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | Formal Language theory is the Syntactic study about language for machines and compiler constructions and Automata theory talks about the Computing model for language recognition, computation and decision making, therefore formal Languages and Automata theory goes hand in Hand. Up to 2012 there were Automata introduced to process the information in a Continuous way but none to compute the information in a dis-continuous way. In 2012 Alexander Meduna and Petr Zemek introduced an automaton called Jumping Finite Automata for computing string Language in a dis-continuous way. In 2016 S.James Immanuel and D.G.Thomas Introduced an automata called Two- Dimentional Jumping Finite Automata for computing pictures. Pictures are basically Two dimensional arrays of Charecters.Since there were no automata to compute triangular Pictures we introduced an Automata that can compute triangular Pictures.I want to work on finding a new Automata that can compute Hexagonal tiling & Regular Tessellation. | FLORA JEBA S | Christ University | Supervisor | Ongoing | July 2021 |
| 2 | . | RASHMI CHANDRA KIRAN | Christ University | Supervisor | Ongoing | March 2025 |
| 3 | . |
VIDYASHREE B N | Christ University | Supervisor | Ongoing | February 2026 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | Configuration of Streamlines of a Rotating Fluid Flows with Variable Viscosity | Christ University | Internal | |
| 2 | 39th Annual Conference of Ramanujan Mathematical Society | ANIRBAN ROY | External | |
| 3 | 39th Annual Conference of Ramanujan Mathematical Society | ANIRBAN ROY | Anusandhan National Research Foundation (ANRF) | External |
| 4 | 39th Annual Conference of Ramanujan Mathematical Society | ANIRBAN ROY | Indian National Science Academy | External |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | Faculty Development Programme 2025 | Human Resource Development Centre, CHRIST (Deemed to be Unib=versity), | Institutional | Participant & Presenter | 19/05/2025 |
| 2 | MATLAB workshop | Department of Sciences and Humanities, School of Engineering and Technology, CHRIST (Deemed to be University), | Institutional | Participant | 03/02/2025 |
| 3 | Ramanujan's Contribution to Number Theory and its Application | Department of Basic Science, VCET, Puttur, | International | Participant | 03/08/2022 |
| 4 | AICTE Approved FDP Course | Swayam-NPTEL, Institute of Mathematical Science | International | Participant | 25/07/2022 |
| 5 | Faculty Development Programme I - 2022 | Centre for Education Beyond Curriculum and Internal Quality Assurance Cell, | Institutional | Participant | 06/07/2022 |
| 6 | Mathematical Concepts By Using Free Open Source Softwares (Foss) | Department of Mathematics, BMSIT&M, Bengaluru, | National | Participant | 21/07/2020 |
| 7 | Introduction to Calculus | Course, The University of Sydney | International | Participant | 07/07/2020 |
| 8 | Advanced Instructional Strategies in the Virtual Classroom | Coursera, | International | Participant | 16/04/2020 |
| 9 | Differential Equations for Engineers | The Hong Kong University of Science and Technology, | International | Presenter | 15/04/2020 |
| 10 | Technology Workshop on Math Education | Homi Bhaba Centre for Science Education, TIFR, , Homi Bhaba Centre for Science Education, TIFR, | National | Participant | 04/01/2019 |
| 11 | Frontier Areas in Subject and Curriculum Updation | Academic Staff College, Center for Research, CHRIST (Deemed to be University), | Participant | 21/05/2018 | |
| 12 | Faculty Development Program | Department of Science and Humanities, PES University, Bangalore, Karnataka, PES University, Bangalore, Karnataka | Institutional | Participant | 20/07/2017 |
| 13 | Quality Improvement Program on Teaching Learning AND Evaluation | Department of Sciences and Humanities, Faculty of Engineering, Christ University, | Participant | 22/05/2017 | |
| 14 | Story Based Learning Workshop | CEDBEC, Christ University, | Institutional | Participant | 17/03/2017 |
| 15 | Fourier Analysis & Application | Department of Mathematics, Jain University, Jain University | National | Participant | 16/02/2017 |
| 16 | Research Proposals and Statistical tool application | Department of Sciences & Humanities, Christ University, | Participant & Presenter | 16/11/2016 | |
| 17 | Question Bank Workshop on General Intelligence and Reasoning | Staff Selection Commission, KArnataka-Kerala Region, | Regional | - | 10/03/2016 |
| 18 | Two Days Faculty Development Program on MATLAB 2015 B | Faculty of Engineering, Christ University, Bangalore, | Institutional | - | 13/11/2015 |
| 19 | Computer Application of Fluid Dynamics | Department of Basic Science and Humanities, Christ University, | - | 20/01/2015 | |
| 20 | Group Theory and Applications | Jain University in association with Ramanujan Mathematical Society & Indian Statistical Institute, | International | - | 22/12/2014 |
| 21 | National Workshop on Innovative Trends on Utilization of Fly Ash | Department of Mechanical Engineering, Civil Engineering and Basic Science Department, Christ University Faculty of Engineering, Bangalore, | National | - | 12/02/2014 |
| 22 | Department of Basic Science, Christ University Faculty of Engineering, | Institutional | - | 20/01/2014 | |
| 23 | Mathematics Workshop on Scilab and Maxima | Oxford College, Bangalore, | National | - | 16/11/2012 |
| 24 | Mathematics workshop on Scilab and Maxima | The Oxford College of Science, Bangalore, | Institutional | - | 16/11/2012 |
| 25 | Lecture Workshop in Mathematics | Christ Junior College, Bangalore, | Institutional | - | 06/09/2008 |
| 26 | Discrete Mathematics | Christ College, Bangalore, | Institutional | - | 18/01/2006 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | Best Paper | Best Paper certificate is presented for the paper entitled Survey on Convex Equilateral Pentagonal Tiling of the Plane | International Conference on Emerging Trends in Mathematical Sciences and Computing | 07 February 2021 |
| 2 | Bengali Translation of Interviews of Prof. Roddam Narasimha. | Bengali translation of two interviews of Prof. Narasimha, as a tribute from the office of Principal Scientific Advisor to the Government of India. Two interviews are titled as "Aakaasha Raaya, Roddam Narasimha in Conversation" and "Above the Clouds, Roddam Narasimha in Conversation". | Office of Principal Scientific Advisor to the Government of India | 10 May 2021 |
| 3 | Chaired a session in International Conference | Chaired a session in the International Conference on RECENT ADVANCES IN PURE AND APPLIED ALGEBRA held at NIT, Jamshedpur during October 26-28, 2021 in association with INTERNATIONAL ACADEMY O PHYSICAL SCIENCES, Prayagraj. | National Institute of Technology (NIT), Jamshedpur | 26 October 2021 |
| 4 | NPTEL Online Certification | Successfully completed the course Laplace Transform. It was an online course of four weeks duration organized by SWAYAM-NPTEL. | SWAYAM-NPTEL, funded by MoE, Govt. of India | 11 October 2022 |
| 5 | Invited for delivering a Lecture Series in NIT, Jamshedpur | Lecture series of three talks on PERFECT NUMBERS AND ITS PROPERTIES. | Continuum Math Society, Department of Mathematics, NIT, Jamshedpur | 27 January 2024 |
| 6 | Invited to deliver a Talk in the National Conference on ?Mathematics and its Application for the Advancement of Computer Science and Technology?, held in TDPG College, Jaunpur, UP. | Invited to deliver a talk on Characterization of Deficient and Near F_k Perfect Number, in the National Conference on ?Mathematics and its Application for the Advancement of Computer Science and Technology?, organized in the Department of Mathematics TDPG College, Jaunpur-222002 (UP) India during March 02-04, 2024 in collaboration with Ramanujan Society of Mathematics and Mathematical Sciences. | Department of Mathematics TDPG College, Jaunpur-222002 (UP) | 04 March 2024 |
| 7 | Assistance to Professional Bodies & Seminar / Symposia Scheme | Proposal for financial assistance under "Assistance to Professional Bodies & Seminar / Symposia Scheme" has been approved for Rs 300000/- by SERB. The grant is only for the event titled "39th Annual Conference of Ramanujan Mathematical Society". | Science and Engineering Research Board | 02 September 2024 |
| 8 | Sanction of grant | INSA has sanctioned a grant of Rs. l,00,000/- (One Lakh only) for RMS2024 Conference to meet the expenditure on incidental expenses/TA/DA of the participants (Specially Young Scientists), | Indian National Science Academy | 24 September 2024 |
| 9 | Sanction of grant | NBHM has sanctioned a grant of Rs. 8,50,000/- (Eight Lakh Fifty thousand only) for RMS2024 Conference. | National Board of Higher Mathematics (NBHM) | 25 October 2024 |