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Matrix Equations and Tensor Techniques IX (METTIX)

Sep 9 – 10, 2021
Perugia
Europe/Rome timezone

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Contribution List

38 out of 38 displayed
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  1. 47. From analysis to learning: Tensor-based assessment of latent similarity
    Dr Lieven De Lathauwer (KU Leuven)
    9/9/21, 9:00 AM
    Extended abstract
  2. 22. Mixed precision recursive block diagonalization for bivariate functions of matrices
    Leonardo Robol (University of Pisa)
    9/9/21, 9:45 AM
    Extended abstract
    Paper blitz
  3. 25. Stein-based preconditioners for weak-constraint 4D-Var
    Davide Palitta (Alma Mater Studiorum, Università di Bologna)
    9/9/21, 9:55 AM
    Extended abstract
    Paper blitz
  4. 24. Inexactness in low-rank methods for large matrix equations
    Patrick Kürschner (Leipzig University of Applied Sciences (HTWK Leipzig))
    9/9/21, 10:05 AM
    Extended abstract
    Paper blitz
  5. 19. Non-intrusive model order reduction for cross-diffusion systems
    Prof. Murat Uzunca (Sinop University)
    9/9/21, 10:15 AM
    Extended abstract
    Paper blitz
  6. 39. A distance formula for tuples of doubly commuting matrices
    Sushil Singla (Shiv Nadar University)
    9/9/21, 10:25 AM
    Extended abstract
    Paper blitz
  7. 43. On the consistency of $X^\top AX=B$ when $B$ is either symmetric or skew
    Fernando De Terán (Universidad Carlos III de Madrid)
    9/9/21, 11:10 AM
    Extended abstract
    Talks
  8. 10. Recent Progresses on Highly Entrywise Accurate Methods For Matrix Equations
    Ren-Cang Li (University of Texas at Arlington)
    9/9/21, 11:30 AM
    Extended abstract
    Talks
  9. 35. Elementwise accurate doubling algorithm for shifted M-matrix algebraic Riccati equations
    Elena Addis (università di Perugia)
    9/9/21, 11:50 AM
    Extended abstract
    Talks
  10. 33. Palindromic linearization and numerical solution of nonsymmetric algebraic T-Riccati equations
    Beatrice Meini
    9/9/21, 12:10 PM
    Extended abstract
    Talks
  11. 44. A matrix-oriented POD-DEIM algorithm applied to semilinear differential matrix equations
    Gerhard Kirsten (University of Bologna)
    9/9/21, 12:30 PM
    Extended abstract
    Talks
  12. 29. Operator-dependent prolongation and restriction for parameter-dependent multigrid methods using low-rank tensor formats
    Mr Tim A. Werthmann (RWTH Aachen University)
    9/9/21, 2:40 PM
    Extended abstract
    Talks
  13. 30. Low-rank tensor uniformization for tumor progression modeling
    Maren Klever (RWTH Aachen University)
    9/9/21, 3:00 PM
    Extended abstract
    Talks
  14. 45. A predictor-corrector method in quantized tensor train format for the equilibrium of the chemical master equation
    Ms Trang Dinh
    9/9/21, 3:20 PM
    Extended abstract
    Talks
  15. 26. A Successive Divide and Conquer Algorithm for the Unilateral Quadratic Matrix Equation
    Martin Köhler (MPI Magdeburg)
    9/9/21, 3:40 PM
    Extended abstract
    Talks
  16. 18. Solving the Discrete Euler-Arnold Equations for the Generalized Rigid Body Motion
    Joao Cardoso (Instituto Politécnico de Coimbra - ISEC)
    9/9/21, 4:00 PM
    Extended abstract
    Talks
  17. 12. Improved variants of the Hutch++ algorithm for trace estimation
    David Persson (EPFL)
    9/9/21, 4:50 PM
    Extended abstract
    Paper blitz
  18. 20. Solving large-scale Riccati equations with indefinite quadratic terms
    Jan Heiland (Max Planck Institute for Dynamics of Complex Technical Systems)
    9/9/21, 5:00 PM
    Extended abstract
    Paper blitz
  19. 38. Model order reduction and utilization of the reduced basis for aggregation kinetic equations
    Sergey Matveev (Marchuk INM RAS and Lomonosov MSU)
    9/9/21, 5:10 PM
    Extended abstract
    Paper blitz
  20. 16. The Extended Aluthge Transform
    Raul Curto (University of Iowa)
    9/9/21, 5:20 PM
    Extended abstract
    Paper blitz
  21. 37. Matrix Completion with Sparse Measurement Errors
    Sergey Petrov (INM RAS)
    9/9/21, 5:30 PM
    Extended abstract
    Paper blitz
  22. 21. Solving power series matrix equations encountered in stochastic processes by means of fixed point iterations
    Dario Andrea Bini (Department of Mathematics, University of Pisa)
    9/10/21, 9:00 AM
    Extended abstract
  23. 42. Solution of the matrix equation for geodesics associated with the Riemannian metric on the space of positive-definite matrices based on the power potential
    Maher Moakher (University of Tunis El Manar)
    9/10/21, 9:45 AM
    Extended abstract
    Talks
  24. 28. Optimal Constant for Generalized Diagonal Update Method
    Jeong-Hoon Ju
    9/10/21, 10:05 AM
    Extended abstract
    Talks
  25. 31. On Newton Method for the Minimal Positive Solution of a System of Multi-Variable Nonlinear Matrix Equations
    Taehyeong Kim
    9/10/21, 10:25 AM
    Extended abstract
    Talks
  26. 15. Computing the condition number of tensor decompositions through Tucker compression
    Nick Dewaele (KU Leuven)
    9/10/21, 11:10 AM
    Extended abstract
    Talks
  27. 11. A recursive eigenspace computation for the Canonical Polyadic decomposition
    Eric Evert (KU Leuven)
    9/10/21, 11:30 AM
    Extended abstract
    Talks
  28. 13. Multiway data regression using a spline-type tensor decomposition
    Raphaël Widdershoven (Stadius - KU Leuven)
    9/10/21, 11:50 AM
    Extended abstract
    Talks
  29. 40. Randomized Algorithms for Rounding the Tensor Train Format
    Hussam Al Daas (STFC, Rutherford Appleton Laboratory)
    9/10/21, 12:10 PM
    Extended abstract
    Talks
  30. 36. On the number of elements needed for low-rank tensor train completion
    Stanislav Budzinskiy
    9/10/21, 12:30 PM
    Extended abstract
    Talks
  31. 8. Solving PDEs on hypercubes using Chebyshev interpolation
    Christoph Strössner (EPFL)
    9/10/21, 2:40 PM
    Extended abstract
    Talks
  32. 32. A Tensor-Train Dictionary Learning algorithm based on spectral proximal alternating linearized minimization
    Domitilla Brandoni (Università di Bologna)
    9/10/21, 3:00 PM
    Extended abstract
    Talks
  33. 9. Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure
    Alice Cortinovis (EPFL)
    9/10/21, 3:20 PM
    Extended abstract
    Talks
  34. 17. Hierarchical adaptive low-rank format with applications to discretized PDEs
    Stefano Massei (Eindhoven University of Technology)
    9/10/21, 3:40 PM
    Extended abstract
    Talks
  35. 34. Matrix-oriented FEM formulation for stationary and time-dependent PDEs on x-normal domains
    Massimo Frittelli (Università del Salento)
    9/10/21, 4:30 PM
    Extended abstract
    Talks
  36. 14. A mu-mode integrator for solving evolution equations in Kronecker form
    Fabio Cassini (University of Trento)
    9/10/21, 4:50 PM
    Extended abstract
    Talks
  37. 23. Decoupling Dominant Z-eigenvectors of Tensor Kronecker Products
    Charles Colley (Purdue University)
    9/10/21, 5:10 PM
    Extended abstract
    Talks
  38. 41. On the low-rank approximations in the Chebyshev norm
    Stanislav Morozov (Marchuk Institute of Numerical Mathematics of the Russian Academy of Sciences)
    9/10/21, 5:30 PM
    Extended abstract
    Talks