Sachchidanand Prasad

Curriculum vitae

CV in PDF format

Employment

  1. March 2024 - Current: Postdoctoral fellow at the School of Mathematics, Jilin University, China and Faculty of Mathematics and Computer Science, Göttingen University, Germany
  2. January 2024 - March 2024: Postdoctoral fellow at the International Centre for Theoretical Sciences Bangalore, India

Education

  1. 2017-2022: Ph.D at the Indian Institute of Science Education and Research Kolkata, India
  2. 2012-2017: Integrated M.Sc. in Mathematics, National Institute of Technology Rourkela, India

Publications/Preprints

  1. Six problems in Intuitive Geometry (joint with S. Honda, N. Horio, J. Itoh, N. Nomura), January 2024
    Bulletin Mathematique de la Société des Sciences Mathématiques de Roumanie Volume 67, No. 2, April 2024, Pages 223-229
    Journal link
  2. On the cut locus of submanifolds of a Finsler manifold (joint with A. Bhowmick), July 2023
    arXiv link
  3. Independence complexes of wedge of graphs (joint with S. Panja and N. Daundkar), March 2023
    arXiv link
  4. The image of polynomials and Waring type problems on upper triangular matrix algebras (joint with S. Panja), June 2022
    Journal of Algebra Volume 631, October 2023, Pages 148-193
    arXiv link     Journal link
  5. Counterexample to a conjecture about dihedral quandle (joint with S. Panja), May 2022
    arXiv link   (To appear in the Miskolc Mathematical Notes)
  6. A connection between cut locus, Thom space and Morse-Bott functions (joint with S. Basu), June 2021
    Algebraic & Geometric Topology Volume 23, November 2023, Pages 4185-4233
    arXiv link   Journal link

Training Programmes and Conferences Attended

  1. The 37th Annual Conference of Ramanujan Mathematical Society
    Dec 06 - 08, 2022 SSN College of Engineering, Chennai
  2. Operator Theory and Complex Geometry
    Nov 24 - 26, 2022 IISER Kolkata
  3. The 39th Annual Workshop in Geometric Topology (Online)
    June 06 - 08, 2022
  4. The Inter IISER-NISER Mathematics Meet, 2022
    May 31 - June 02, 2022 IISER Kolkata
  5. Young Topologists and Geometers, DMV-ÖMG-Jahrestagung 2021, Sektion Geometrie und Topologie (Online)
    Sep 29 - Oct 01, 2021 Universität Passau
  6. Young’s Topologists Meet, 2021 (Online)
    July 5-16, 2021 KTH Royal Institute of Technology and Stockholm University
  7. Top Flavours, 2021 (Online)
    June 17-18, 2021 University of Warwick
  8. Sheaf Theory, Sheaf Cohomology and Spectral Sequences
    Nov 18-30, 2019 University of Delhi
  9. Advanced Instructional School on Riemannian Geometry
    July 08-20, 2019 IISc Bengaluru
  10. Advanced Instructional School on Homotopy Theory
    May 13-25, 2019 ISI Kolkata
  11. Advanced Instructional School on Contact and Symplectic Topology
    Dec 03-14, 2018 IISER Bhopal
  12. J-holomorphic Curves and G-W Invariants
    July 10-22, 2017 NISER Bhubenswar

Selected Talks

  1. Independence Complex of Wedge of Graphs
    ICTS In-House, 2023
    April 13, 2023 ICTS Bangalore Slide
  2. Cut Locus of Submanifolds: A Geometric Viewpoint
    GANIT: Geometry, Algebra, Numbers & Integers, Topology
    October 10, 2022 IIT Gandhinagar Slide
  3. Morse-Bott Flows and Cut Locus of Submanifolds
    The 39th Workshop in Geometric Topology, 2022 (Online)
    June 07, 2022 Texas Christian University Slide Video
  4. Equivariant Cut Locus Theorem
    Inter IISER-NISER Mathematics Meet (IINMM) 2022
    June 01, 2022 IISER Kolkata Slide Source
  5. Morse-Bott functions, Cut locus and their relations
    Young Topologists and Geometers, DMV-ÖMG-Jahrestagung 2021, Sektion Geometrie und Topologie (Online)
    Oct 01, 2021 Universität Passau Slide Source
  6. Cut locus, Morse-Bott Functions and their relation
    Inter IISER-NISER Math Meet (Online)
    July 12, 2021 IISER Tirupati Slide Source
  7. Cut locus and Morse-Bott Functions (Contribute Talk)
    Top Flavors-2021 (Online)
    June 18, 2021 University of Warwick Slide Source
  8. Sphere Eversion (Gong-Show Talk)
    Top Flavors-2021 (Online)
    June 19, 2021 University of Warwick Slide
  9. Introduction and advanced stuffs in Geogebra
    Introductory workshops on GeoGebra (Online)
    March 03, 2021 Video

Teaching Assistant

  1. Mentor at MTTS Level-O, IIT(ISM) Dhanbad June 2023
  2. Online Foundation Course in Mathematics, Oct 2022
  3. A conceptual introduction to several variable calculus, MTTS, Feb-March, 2021
  4. Topology, IISER Kolkata, Jan-April, 2021
  5. Online Foundation Course in Mathematics, Oct 2020
  6. Linear Algebra, IISER Kolkata, Aug-Dec, 2020
  7. Algebra I, IISER Kolkata, Aug-Dec, 2019
  8. Analysis II, IISER Kolkata, Jan-April, 2019
  9. Analysis I, IISER Kolkata, Aug-Dec, 2018
  10. Probability and Statistics, IISER Kolkata, Jan-April, 2018
  11. Measure Theory, NIT Rourkela, Jan-April, 2017
  12. Real Analysis II, NIT Rourkela, July-Dec, 2016

Honours and Awards

  1. Gold Medal
    Institute Gold Medal for the Best Postgraduate with Integrated M.Sc. Degree
  2. Silver Medal (Branch Topper)
    Medals for the branch topper (Mathematics)
  3. NBHM M.Sc. Scholarship
    Awarded for NBHM MSc. Scholarship
  4. Mathematics Olympiad
    Secure 1st position in the RMO from Patna region