Inter IISER–NISER Mathematics Meet
[ IINMM – 2023 ]

The Inter IISER-NISER Mathematics Meet (IINMM) is a joint initiative of all the IISERs and NISER. The aim of this meet is to bring together researchers from the IISERs and NISER on a common platform to exchange ideas and promote collaborative research in all areas of Mathematics. It also gives an opportunity to the PhD students and PDFs of these institutes to showcase their research works and interact with other researchers in related fields. The previous IINMMs were hosted by IISER Pune (2017), IISER Bhopal (2018), IISER Mohali (2020), IISER Tirupati (2021) and IISER Kolkata (2022). IINMM-2023 is fully funded by NISER Bhubaneswar, which is an autonomous institute under Department of Atomic Energy, Government of India.


All faculties (including INSPIRE faculties), PDFs and PhD (including Integrated MSc-PhD) students from the IISERs and NISER working in any area of mathematics are eligible to participate in IINMM-2023. Faculties interested to participate in IINMM-2023 may simply write an email to the program email id. PDFs and PhD students interested to attend the program may fill up the online Google form.
The last date of application is: July 14, 2023 (Friday).

Apply to Participate

A selection procedure may be followed to shortlist the applicants among the PDFs and PhD students depending on the limited availability of logistic. Priority will be given to the applicants interested in presenting their research work in the parallel sessions. The selected list of applicants will be made available by July 24, 2023 (Monday).


Plenary Speakers
• Amritanshu PrasadIMSc Chennai
• B V Rajarama BhatISI Bangalore
• Kaneenika SinhaIISER Pune
• Mahender SinghIISER Mohali
• Somnath BasuIISER Kolkata
• Swagato Kumar RayISI Kolkata

Invited Speakers

(List will be updated from time to time)

Session : Algebra

• Anupam Kumar SinghIISER Pune
• Krishnendu GongopadhyayIISER Mohali
• Kumar BalasubramanianIISER Bhopal
• Md. Ali ZinnaIISER Kolkata
• Rekha BiswalNISER Bhubaneswar
• Tanusree KhandaiIISER Mohali

Session : Analysis

• Angshuman BhattacharyaIISER Bhopal
• Md. Ramiz RezaIISER Thiruvananthapuram
• Ritabrata SenguptaIISER Berhampur
• Soumalya JoardarIISER Kolkata

Session : Discrete Mathematics, Probability and Statistics

• Anindya GoswamiIISER Pune
• Anirban BanerjeeIISER Kolkata
• Ayan MahalanobisIISER Pune
• Kartick AdhikariIISER Bhopal
• Kaushik MajumderNISER Bhubaneswar
• Krishna KaipaIISER Pune
• Moumanti PodderIISER Pune
• Soumen MaityIISER Pune

Session : Harmonic Analysis and PDE

• Divyang BhimaniIISER Pune
• Jotsaroop KaurIISER Mohali
• Manas Ranjan SahooNISER Bhubaneswar
• Prashanta GarainIISER Berhampur
• Sanjay ParuiNISER Bhubaneswar
• Sayan BagchiIISER Kolkata
• Sombuddha BhattacharyyaIISER Bhopal

Session : Number Theory

• Anilatmaja AryasomayajulaIISER Tirupati
• Chandrakant S AribamIISER Mohali
• Karam Deo ShankhadharIISER Bhopal
• Prem Prakash PandeyIISER Berhampur
• Shalini BhattacharyaIISER Tirupati
• Soumya BhattacharyaIISER Kolkata

Session : Topology and Geometry

• Arjun PaulIISER Kolkata
• Mainak PoddarIISER Pune
• Sanjay Kumar SinghIISER Bhopal
• Soma MaityIISER Mohali

Contributed Speakers
The list of contributed speakers will be updated here.


Accommodation will be provided to the outstation participants in NISER guest house (Arrival: 28th September 2023 & Departure: 2nd October 2023). The name of the guest house allotted to a participant will be updated here.

Travel Support

NISER shall not provide any travel support due to limited fund available for the program.

Reaching the Venue

NISER Bhubaneswar is located at Jatni, which is around 30 km from Bhubaneswar City/Railway station (BBS). The nearest railway station is: Khurda Road Junction (KUR), which is around 4 km from NISER. One can avail auto-rickshaw service or state-run road transportation buses from both the train stations (towards Khurda) to reach NISER. The nearest airport is: Biju Patnaik International Airport (BBI), which is around 28 km from NISER. One can avail pre-paid taxi service from the airport to reach NISER. See Map


The list of participants will be updated here.

Schedule of Talks

Schedule will be updated soon.


[Parent] : Department of Atomic Energy, Govt. of India
[Host] : National Institute of Science Education and Research

Contact Us

Postal Contact Address:

Convener, Inter IISER-NISER Mathematics Meet-2023
School of Mathematical Sciences
National Institute of Science Education and Research, Bhubaneswar
PO: NISER, Via: Jatni, District: Khurda, Odisha - 752050, INDIA.


  •   +91-674-2494082 / 2494216
Note: All online communications must be made to this email-ID.

Parallel Session Organisers:

Algebra: Tushar Kanta Naik (
Analysis: Dinesh Kumar Keshari (
Discrete Mathematics, Probability and Statistics: Binod Kumar Sahoo (
Harmonic Analysis and PDE: Anupam Pal Choudhury (
Number Theory: Sudhir Kumar Pujahari (
Topology and Geometry: Chitrabhanu Chaudhuri (
  • School of Mathematical Sciences, NISER
  • +91-674-2494082 / 2494216