2023 Monsoon Semester 2023-24 MA6202E Abstract Algebra   Class S2 M.Sc. Mathematics

Class Email: epsilon.ganitham@gmail.com

Slot: B1 Classroom: MAT204 Class Representative: Mr. Samir Ahmed and Ms. Haritha P

Class Whatsapp group: MA6202E Abstract Algebra

Google Classroom: (get the class code from CRs) All study material, handouts, class PPT files will be shared in the class.

Midtern Exam: 01-11-2023 9.30AM (90minutes duration) Syllabus: Module I  Exam Hall: MAT203/204

Quiz I  (will be in Nov/ Oct 2023) (30minutes duration)

Seminar/Assignement : (will be given soon)

Endsemester:   (will be in Nov 2023) (180 minutes duration)

Grading : relative grading will be adopted

Winter Semester 2022 Course Details:
Course Name: MA1002D Mathematics II (Batch B) CSE
Class Email id: espilon.ganitham@gmail.com
Class Whatsapp Group: MA1002D for BATCH B
Class CRs: Shubham
(shubham_b210580cs@nitc.ac.in),
Mathew George (mathew_b210526cs@nitc.ac.in),
Siri Pagadala (siri_b210033cs@nitc.ac.in)
Google Classroom: Contact class CRs

Note that all material, notes, handouts and e-books are available in G Class.
Course code: MA6324
Course Name: Abstract Algebra
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group:
Class CRs: AMLANA DAS, MEHNAZ
To join Google Classroom: Contact Class CR Amlana Das (amlana786das@gmail.com)
Note that all materials, notes, handouts and e-books are available in G Class.

Monsoon Semester 2021-22 Course Detail
Course Name: MA1001D Mathematics I (Batch C)
Class Email id: espilon.ganitham@gmail.com
Class Whatsapp Group: MATH-BATCH-C-EEE
Class CRs: T REVANT REDDY, ABHIRAMI K MURALI
Google Classroom: Contact Class CR Revant Reddy
(tellapuramrevanthreddy@gmail.com)
Note that all material, notes, handouts and ebooks are available in G Class.

MA1001D Test I: 22-1-2022 9.30AM
MA1001D Test II: 24-2-2022 9.30AM
MA1001D End-semester exam: 4-4-2022 - 9.30am

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Course code: MA6302 Course Name: Linear Algebra
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group: MA6302 Linear Algebra
Class CRs: AMLANA DAS, MEHNAZ
To join Google Classroom: Contact Class CR Amlana Das (amlana786das@gmail.com)
Note that all material, notes, handouts and ebooks are available in G Class.
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Winter Semester 2021 Courses:
Course code: MA6224D
Course Name: Graph Theory and Combinatorics
Class: S2 MCA
Class CRs: Nammit Sharma and Kashish Gupta
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group: MA6224DGTC-MCA2021
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Winter Semester 2019-2020
Course code: MA3023
Course Name: Graph Theory and Applications (B.Tech. Global Elective)
Class CRs: T BARGAV SAI (EC), DONA JACOB (EC), SHARAD (EE) MD SHARAAZ HUSSAIN (CS) SHYAM (ME)
Class email: epsilon.ganitham@gmail.com
Class whatsapp Group: MA3023GTA2021
Google Class code: 7eoncse

MA3023 Classes will start on Wednesday, 13 January 2021. (F Slots)
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Course code: MA6324
Course Name: Abstract Algebra
Class CR: Wajpe Anthara A and Indrakumar
Class email: epsilon.ganitham@gmail.com
Google Class code: ----
Class whatsapp group: MA6325AA2021
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Monsoon 2020-21
MA1001D Mathematics I : SAY (SAVE A YEAR) Examinations 2020
Examination Date: Sept. 7, 2020
Time: 2.00PM -5.45PM
Venue: SAY Google Classroom/Class Whatsapp group: MA1001D-SAY-2020
Class Email id: epsilon.ganitham@gmail.com
Class Representative: UTTKARSH RAJ (B190955CS) contact detail: +91-84928 90787
Course Coordinator: Dr. Krishnan Paramasivam, Intercom: 5211

Kindly note that join SAY Google Classroom ONLY with Gmail address (not with NITC email) and course code is given in Whatsapp group or class CR/ME and get it.


All students who register for the course MA1001D SAY are kindly requested to join the whatsapp group. If you do not have whatsapp, kindly call Class Representative UTTKARSH or me to give your current working contact number and correct working email address.

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Winter Semester 2019-2020 Courses:

1. MA2003D Mathematics IV (second year CSE batch A), Classroom: EHLC 203 Slot: B B+
Class Representatives: Anna Susan & Mathew Jose
Whatsapp group: MA2003D WINTER 2019-20 and get latest information, course handouts & post your doubts and suggestion.

2. MA6324 Abstra Algebra for Second Semester M.Sc. students
Class Representative: Rajesh
Class room: MAT 203 Slot: G,G+
Group Email: sivam@nitc.ac.in

Whatsapp group: MA6324 AA 2020 and get latest information, exams details, course handouts, post your suggestions and criticism.Winter Semester 2022 Course Details:

Course Name: MA1002D Mathematics II (Batch B) CSE
Class Email id: espilon.ganitham@gmail.com
Class Whatsapp Group: MA1002D for BATCH B
Class CRs: Shubham
(shubham_b210580cs@nitc.ac.in),
Mathew George (mathew_b210526cs@nitc.ac.in),
Siri Pagadala (siri_b210033cs@nitc.ac.in)
Google Classroom: Contact class CRs

Note that all material, notes, handouts and e-books are available in G Class.

Course code: MA6324
Course Name: Abstract Algebra
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group:
Class CRs: AMLANA DAS, MEHNAZ
To join Google Classroom: Contact Class CR Amlana Das (amlana786das@gmail.com)
Note that all materials, notes, handouts and e-books are available in G Class.

Monsoon Semester 2021-22 Course Details:
Course Name: MA1001D Mathematics I (Batch C)
Class Email id: espilon.ganitham@gmail.com
Class Whatsapp Group: MATH-BATCH-C-EEE
Class CRs: T REVANT REDDY, ABHIRAMI K MURALI
Google Classroom: Contact Class CR Revant Reddy
(tellapuramrevanthreddy@gmail.com)
Note that all material, notes, handouts and ebooks are available in G Class.

MA1001D Test I: 22-1-2022 9.30AM
MA1001D Test II: 24-2-2022 9.30AM
MA1001D End-semester exam: 4-4-2022 - 9.30am

--
Course code: MA6302 Course Name: Linear Algebra
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group: MA6302 Linear Algebra
Class CRs: AMLANA DAS, MEHNAZ
To join Google Classroom: Contact Class CR Amlana Das (amlana786das@gmail.com)
Note that all material, notes, handouts and ebooks are available in G Class.
----------------------------------------------------------------------------------------------------------
Winter Semester 2021 Courses:

Course code: MA6224D
Course Name: Graph Theory and Combinatorics
Class: S2 MCA
Class CRs: Nammit Sharma and Kashish Gupta
Class Email id: epsilon.ganitham@gmail.com
Class Whatsapp Group: MA6224DGTC-MCA2021
----------------------------------------------------------------------------------------------------------
Winter Semester 2019-2020
Course code: MA3023
Course Name: Graph Theory and Applications (B.Tech. Global Elective)
Class CRs: T BARGAV SAI (EC), DONA JACOB (EC), SHARAD (EE) MD SHARAAZ HUSSAIN (CS) SHYAM (ME)
Class email: epsilon.ganitham@gmail.com
Class whatsapp Group: MA3023GTA2021
Google Class code: 7eoncse

MA3023 Classes will start on Wednesday, 13 January 2021. (F Slots)
----------------------------------------------------------------------------------------------------------
Course code: MA6324
Course Name: Abstract Algebra
Class CR: Wajpe Anthara A and Indrakumar
Class email: epsilon.ganitham@gmail.com
Google Class code: ----
Class whatsapp group: MA6325AA2021
----------------------------------------------------------------------------------------------------------
Monsoon 2020-21
MA1001D Mathematics I : SAY (SAVE A YEAR) Examinations 2020
Examination Date: Sept. 7, 2020
Time: 2.00PM -5.45PM
Venue: SAY Google Classroom/Class Whatsapp group: MA1001D-SAY-2020
Class Email id: epsilon.ganitham@gmail.com
Class Representative: UTTKARSH RAJ (B190955CS) contact detail: +91-84928 90787
Course Coordinator: Dr. Krishnan Paramasivam, Intercom: 5211

Kindly note that join SAY Google Classroom ONLY with Gmail address (not with NITC email) and course code is given in Whatsapp group or class CR/ME and get it.
All students who register for the course MA1001D SAY are kindly requested to join the whatsapp group. If you do not have whatsapp, kindly call Class Representative UTTKARSH or me to give your current working contact number and correct working email address.
----------------------------------------------------------------------------------------------------------
Winter Semester 2019-2020 Courses:
1. MA2003D Mathematics IV (second year CSE batch A), Classroom: EHLC 203 Slot: B B+
Class Representatives: Anna Susan & Mathew Jose
Whatsapp group: MA2003D WINTER 2019-20 and get latest information, course handouts & post your doubts and suggestion.

2. MA6324 Abstra Algebra for Second Semester M.Sc. students
Class Representative: Rajesh
Class room: MAT 203 Slot: G,G+
Group Email: sivam@nitc.ac.in

Whatsapp group: MA6324 AA 2020 and get latest information, exams details, course handouts, post your suggestions and criticism.

1. Jaganarayan Yadav (M220605MA), NIT Calicut, 2024
2. Amlana Das (M210287MA), NIT Calicut, 2023 - Currently working in Chennai.
3. Eshwar Srinivasan(M200431MA), NIT Calicut - Currently PhD student in IIT Guwahati, 2021
4. Rajesh (M190658MA), NIT Claicut - Currently working in Software Company, 2020
5. Aruna Venkatesh ((M190670MA) - Currently Ph.D Scholar NIT Calicut, 2019
6. Srieehari T(M180476MA), NIT Calicut, 2018
7. Umesh Katkal (M180455MA), NIT Calicut, 2019
8. Divakar Mani K (18PA03), PSG College of Technology Coimbatore
9. NIvashini Sethuraman (18PA10), PSG College of Technology Coimbatore
10. Raniya Sajahan (P2MAT18006), Amrita Vishwa Vidhyapeetham, Amritaputi Campus, Kollam. 
11. Collins Abraham Thomas (1847504), Christ University, Bangalore, 2018
12. Sowmya Madhava (12MAT599) Amrita Vishwa Vidhyapeetham  Title: Incomplete Tournament via handicap labeling (2019)
13. Karthik S (M170384MA), NIT Calicut Title: Super edge-magic deficiency of disconnected graphs (2018)
14. Brijesh Babu (M140085MA), NIT Calicut Title:  Study on decomposition of circulant graphs and 1 factor graphs (2015)
15. Yasser KT (M130054MA)), NIT Calicut Title: Properties of Divisor Graphs.(2014)
16. Ranjima Ram Mohan (M090058MA) - M.Sc.(Tech.), NIT Calicut - 2011
17. Jithin Jayakhosh (M110032MA) - M.Sc.(Tech.) , NIT Calicut- 2012
18. Ahalya K K (M110038MA) - M.Sc.(Tech.), NIT Calicut - 2012

 Summer Internship Students: (Plese apply via Centre for Career Development NIT-C ) 

1. Sangepagu Niharika, M.Sc. Mathematics, NIT Puducherry, 2025
2. Yuvraj Singh Rajpurohit, B.Math.(Hons.), Indian Statistical Institute, Bengaluru Centre, 2024
3. Krishnadas P,  M.Sc.(Mathematics), Amrita Vishwa Vidyapeetham, Coimbatore, 2024
4. Sandra Mariya V J (THAWSMT033),  St Thomas College Thrissur (under INSPIRE Scholarship), 2024
5. Hrithik S (2247504), M.Sc.(Mathematics), Christ University Bengaluru, 2023
6. Labeeb Ajmal T  (2147508), M.Sc.(Mathematics),, Christ University Bengaluru, 2022
7. Navia Veran Kadavath (MS15098), BS-MS, Indian Institutes of Science Education and Research Trivandrum, 2017
8. Nayana Shibu Deepthi (MS13127) , BS-MS,  Indian Institutes of Science Education and Research Mohali, 2015
9. Ashwin K (MS2012), BS-MS, Indian Institutes of Science Education and Research Bhopal, 2014
10. Amal Mathew (MS12084), BS-MS,  Indian Institutes of Science Education and Research Mohal, 2012
11. Ebin George (MS12101), BS-MS, Indian Institutes of Science Education and Research Mohali (2012)
12. Sandra U S (MS12107) BS-MS, Indian Institutes of Science Education and Research Mohali (2011)

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My Ph.D. /M.Sc. Project students’ Presentation and Participation in Conferences/Workshops:

1. Title of paper: On Distance antimagic circulant graphs (presented by AV Prajeesh)  Two day National Seminar on Some Recent Research Directions in Graph Theory Ayya Nadar Janaki Ammal College, Sivakasi, Tamil Nadu, March 9-10, 2017. (UGC Sponsored)
2. Title of the paper: Distance magic index one graphs (presented by AV Prajeesh) International Conference on Discrete Mathematics and its Applications to Network Science BITS Pilani, Goa, India.July 7-10 2018.
3. Title of the paper: Star Super Edge-magic Deficiency of Disjoint Union of Graphs (presented by Karthik S) International Conference on Theoretical Computer Science and Discrete Mathematics SSN College of Engineering, Kalavakkam, Chennai, Tamil Nadu. December 03 - 05, 2018
4. Title of the paper: Maximal Super Edge-Magic Graph and its Strength (presented by Sreehari T) nternational Conference on Computational Sciences: Modelling, Computing and Soft Computing  National Institute of Technology Calicut, Kerala, India. March 26-29, 2020
5. Six days workshop in Algebraic Graph Theory (participated by A V Prajeesh), National Institute of Technology Surathkal, Karnataka. January 25-30 2018.
6. Six days workshop in Algebraic Graph Theory (participated by Md. Sabeel K), National Institute of Technology Surathkal, Karnataka. January 25-30 2018.
7. International Conference on Algebra and Discrete Mathematics, (participated by Md. Sabeel K) Department of Mathematics, Madurai Kamaraj University, Tamil Nadu January 8-10, 2018.
8. International Conference on Theoretical Computer Science and Discrete Mathematics (participated by A V Prajeesh and Md. Sabeel K) SSN College of Engineering, Kalavakkam, Chennai, Tamil Nadu.     December 03 - 05, 2018
9. 30th International Workshop on Combinatorial Algorithms, IWOCA 2019, Univeristy of Pisa, Pisa, Italy, 23-25 July 2019 (A V Prajeesh)

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List of Invited/Contributed Talks in Conferences/Workshops

1. Title:  On coloring Boolean algebra and Boolean semigroup (Contributed talk)

Conference: 25th Colloquium on Combinatorics, November 16-18, 2006.

Venue: Otto van Guericke University, Magdeburg, Germany.

2.  Title: Chromatic number of certain commutative finite rings,

Conference: Fifth Cracow Conference on Graph Theory "USTRON '06"  September 10-15, 2006 Ustron, Poland.

3. Title: On coloring of commutative semiring Contributed talk)                   

Conference: 11th Workshop on Graph Theory (Coloring Independence and Dominations),  September 18-23, 2005 

Venue: University of Zielona Góra, Karpacz, Poland

4. Title: Coloring of certain commutative semigroups (Invited Talk)                

Conference: UGC Sponsored Two Day National Level Seminar on Recent Trends in Distance in Graphs (sponsored by U.G.C.) (March 12-13, 2012)                 

Venue: Ayya Nadar Janaki Ammal College, Sivakasi, Tamil Nadu.

5. Title: Super Edgemagic strength of graphs with more cycles (Invited talk)

Conference: National Seminar on Discrete Mathematics, (March 20-21, 2014)

Venue: Department of Mathematics, Univesity of Calicut, Malapuram, Kerala. 

6. Title: Graph theory and its applications to communication networks (Invited talk)           

FDP: 14 days AICTE  sponsored FDTP on  soft Computing techniques for engineering research, (June 8-21,  2015)

Venue: Department of Electronics and Communication Engineering, Sri Ramakrishna Engineering College, Coimbatore, Tamil Nadu.

7. Title:  Coloring of certain commutative group ring and loop ring (Invited Talk)               

Conference: NBHM Sponsored Two day National Seminar on some Recent Research Directions in Graph Theory (March 9-10, 2017)                             

Venue: Ayya Nadar Janaki Ammal College, Sivakasi, Tamil Nadu.

• European Mathematical Society (EMS)
• Combinatorial Mathematics Society of Australasia (CMSA)

Recent Publications in Journals/Conference Proceedings/arXiv.

(Please email me or any one of the co-authors, if you need the softcopy the following articles)

1. On the existence of a subgroup magic rectangle

International Workshop on Combinatorial Algorithms (36th IWOCA 2025), Bozeman, MT, USA, 2025. Combinatorial Algorithms (Springer) 

2. On zero-divisor graph of the ring of Gaussian integers modulo 2^n

  arXice Preprint arXiv:2504.02493 [math.AC], 2025 PDF

3. On hv-neighborhood group constant sum array

Discrete Mathematics, Vol. 348 (7),  114456,  2025

4.   On zero-divisor graph of the ring of Gaussian integers modulo 2^n,

arXiv preprint arXiv:2504.02493, 2025.

5.  A characterization of group vertex magic trees of diameter up to 5 

Australasian Journal of Combinatorics, Vol. 85 No. 1, 2023. MR4515472

6. Quasimagic rectangles 

 Journal of Combinatorial Designs, Vol. 30 No. 3, 193-202, 2022. (Wiley) MR4373506 

7.  Zero-divisor graph of semi simple group-rings

 Jounal of Algebra and its Applications, Vol. 21, No. 2 (2022) 2250028 1-14 (available online 2021).  MR4381286 

8.  Note on group distance magicness of product graphs

Contributions to Discrete Mathematics, Vol. 16, 72-88, 2021. MR4233788 DOI

9.  On distance nagic Harary graphs

Utilitas Mathematica, Vol. 115, 251-266, 2020. MR4240959

10.   On group vertex magic graphs

AKCE International Journal of Graphs and Combinatorics, Vol. 17, 461-465 , 2020.  MR4145437

11.   Handicap incomplete tournaments

Combinatorial Algorithms, 30th IWOCA, University of Pisa, Italy,

Lecture Notes in Computer Science 11638, 1-9,    2019. PDF MR3991220

12. A Characterization for $V_4$-vertex magicness of trees with diameter 5 

Communications in Computer and Information Science (Springer) 1345, 243-249, 2021. 

13. Maximal super edge-magic graph and its strength

AIP Conference Proceedings 2332, pp: 050006 (1-7) (2021);  DOI

14. (a, d)-distance antimagicness of disconnected 2-regular graphs

AIP Conference Proceedings 2336, 050007 (2021) DOI

15.  A note on distance magic index of partite graphs

arXiv preprint arXiv:2209.00997  ads Harvard abstract service

16.   On distance magic Harary graphs

arXiv Preprint arXiv:1809.07382 [math.CO] 2018. PDF

17.   Notes on group distance magicness of product graphs

arXiv Preprint arXiv:1808.01631 [math.CO] 2018. PDF

18.  Distance magic index one graphs

arXiv Preprint arXiv:1808.00951 [math.CO], 2018. PDF

19. On determining number and metric dimension of zero-divisor graphs

arXiv Preprint:  arxiv:2308.00796 [math.RA] 2023 PDF

1. M.Sc. Programme Coordinator, M.Sc. Mathematics (2016 admission), 2016-2018

2. Faculty Advisor, M.Sc. Mathematics (2016 admission) students, 2016-2018.

3. Faculty-in-charge, Department Website,  2017, 2018, 2019, 2020.

4. Faculty-in-charge, MAT Time Table, Department of Mathematics, 2019, 2020, 2021

5. Faculty-in-charge. Club Mathematica, 2011, 2012

6. Faculty-in-charge, MAT Research Scholar Lab, Soft Computing Lab, Department of Mathematics, 2019, 2020, 2021, 2025

7.  Faculty in charge, Workshops/FDP, Training programme, Department of Mathematics, 2019, 2020

8. Faculty-in-charge, Department Library, 2023, 2024, 2025

9. Faculty-in-charge from Department of Mathematics, Nalanda Library, 2022, 2023, 2024.

• Received the South India's most inspiring Young Teachers Award (40 under 40) by the EDEX, The New Indian Express, South India, May 2017.
• Gold Medalist for securing over-all the first place in B.Sc. Mathematics.
• The University Grants Commission (UGC) of India awarded Junior Rssearch Fellowship 2003.
• Qualified the Graduate Aptitude Test for Engineering (GATE) examination in 2002 with AIR: 64.
• Qualified the Council of Scientific and Industrial Research-University Grants Commission Natinal Eligibility Test for Lectureship in 2002. 

Short CV

I have given some useful Open Educational Resources (OER) which are freely accessible. I hope the  documents and media that are useful for teaching, learning, educational/acadmic assessment and research purposes.  

NPTEL - Technical Video Lectures of Science and Engineering from all IITs and IISc Bangalore.

MIT  - Technical Video Lectures of Science and Engineering from MIT, 

MIT TechTv -  The video-sharing site for the MIT community. 

MIT Opencourseware - Course materials for Science and Engineering, from MIT

UCBerkeley - Collection of Technical Streaming Lectures from Science and Engineering from University of California, Berkeley. (Youtube video lectures)

Webcast Berkeley - Collection of Technical Lectures, course mateials from Science and Engineering from University of California, Berkeley.

OLI - Open Learning Initiative, Open and free course materials from Carnegie Melon University.

oii Oxford Internet Institute Webcast courses from Oxford University.

Yale University Open Courseware - Complete set of course materials, syllabus from Science and Engineering.

Harvard Open Courses - Open Learning Initiative : collections of course materials, video and audio lectures from Science and Engineering, Harvard University

University of Cambridge -  resource library links to other library,

Virtual Professors.com - resource materials for Engineering and Science from University of Princeton.

University of Princeton - Event Streaming webmedia - online courses from University of Princeton.

edX - Interactive online classes in subjects including science, engineering, business, social sciences, computer science - founding partners Harvard & MIT