Conferences

Participation of laboratory staff members in conferences in recent years:

2024

• International conference Applied Geometric Algebras in Computer Science and Engineering 2024 (AGACSE 2024), August 27-29, 2024, University of Amsterdam, Amsterdam, Netherlands. Talks:
  • Sofia Rumyantseva & Dmitry Shirokov, 'On multidimensional Dirac-Hestenes equation', August 27, 2024 (video of the talk);
  • Dmitry Shirokov, 'On Rank of Multivectors in Geometric Algebras', August 27, 2024 (video of the talk); 
  • Ekaterina Filimoshina & Dmitry Shirokov, 'On Generalized Degenerate Lipschitz and Spin Groups', August 29, 2024 (video of the talk);
  • Heerak Sharma & Dmitry Shirokov, 'Inverse of a Multivector' (poster talk), August 28, 2024 (Best Poster Award Waldyr R. Rodrigues Jr. Best Poster prize).
• International conference The 33rd/35th International Colloquium on Group Theory Methods in Physics (ICGTMP 2024), July 15-19, 2024, Cotonou, Benin. Talk: Dmitry Shirokov, 'On calculation of spin group elements', July 18, 2024.
• Empowering Novel Geometric Algebra for Graphics & Engineering (ENGAGE), Computer Graphics International (CGI), July 1, 2024, Geneva, Switzerland. Talks: 
  • Dmitry Shirokov, 'On SU(3) in Ternary Clifford Algebra'; 
  • Ekaterina Filimoshina & Dmitry Shirokov, 'Generalized Degenerate Clifford and Lipschitz Groups'; 
  • Sofia Rumyantseva & Dmitry Shirokov, 'On Multidimensional Dirac—Hestenes Equation in Geometric Algebra'.
• International conference 'Modern Computational Technologies of Mathematical Modeling', dedicated to the 75th anniversary of Professor V.I. Vasiliev, June 4-9, 2024, North-Eastern Federal University named after M.K. Ammosov (NEFU), Yakutsk. Talk: Shirokov D.S., 'On Singular Value Decomposition in Clifford Algebras', June 6, 2024.
• International Conference on Hypercomplex Analysis and its Applications, March 18-22, 2024, Department of Mathematics of the University of Aveiro, Aveiro, Portugal. Talk: Dmitry Shirokov, 'On grade automorphism and unitary groups in ternary Clifford Algebras', March 21, 2024.

2023

• Empowering Novel Geometric Algebra for Graphics & Engineering (ENGAGE), Computer Graphics International (CGI), August 28, 2023, Shanghai, China. Talk: Dmitry Shirokov, 'On Singular Value Decomposition and Polar Decomposition in Geometric Algebras'.
• The Second International Conference on W.K. Clifford's Geometric Algebra and Geographic Information Science (GAGISⅡ), August 23-25, 2023, Nanjing, China. Talk: Dmitry Shirokov, 'On singular value decomposition and its generalizations in geometric algebras', August 23, 2023.
• III International Conference 'Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis', dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov, July 5-13, 2023, Dolgoprudny, Russia. Talk: Dmitry Shirokov, 'Classification of all constant solutions of SU(2) Yang–Mills equations', July 11, 2023.
• ICCA13 (13th International Conference on Clifford Algebras and Their Applications in Mathematical Physics), June 4-9, 2023, Holon, Israel. Talks: 
  • Kamron Abdulkhaev and Dmitry Shirokov, 'Basis-free formulas for characteristic polynomial coefficients in Clifford algebras', June 5, 2023; 
  • Ekaterina Filimoshina and Dmitry Shirokov, 'On some Lie groups in degenerate and non-degenerate Clifford algebras', June 6, 2023 (Best Presentation Award); 
  • Nikolay Marchuk, 'Relativistic invariant systems of differential equations vs. hyperbolic systems of PDEs', June 8, 2023;
  • Dmitry Shirokov, 'On constant solutions of the Yang–Mills–Dirac equations', June 8, 2023.
• ICMMP23 (The II International Conference on Mathematical Methods in Physics), April 24-28, 2023, Marrakesh, Morocco. Talk: Ekaterina Filimoshina and Dmitry Shirokov, 'On some Lie groups in degenerate geometric algebras', April 27, 2023.
• School-conference "Lie algebras, algebraic groups and invariant theory", January 28 - February 2, 2023, HSE and Steklov Mathematical Institute, Moscow. Poster talk: Ekaterina Filimoshina, 'On some Lie groups and algebras in Clifford algebras', January 31, 2023.