20 citations · 30 across the 3 of their papers we have counts for
3 papers
Faster Algorithms for Multivariate Interpolation with Multiplicities and Simultaneous Polynomial Approximations
Muhammad F. I. Chowdhury, Claude-Pierre Jeannerod, Vincent Neiger +2
The interpolation step in the Guruswami-Sudan algorithm is a bivariate interpolation problem with multiplicities commonly solved in the literature using either structured linear al…
Power Series Solutions of Singular (q)-Differential Equations
Alin Bostan, Muhammad F. I. Chowdhury, Romain Lebreton +2
We provide algorithms computing power series solutions of a large class of differential or -differential equations or systems. Their number of arithmetic operations grows linear…
Homotopy methods for multiplication modulo triangular sets
Alin Bostan, Muhammad Chowdhury, Joris van der Hoeven +1
We study the cost of multiplication modulo triangular families of polynomials. Following previous work by Li, Moreno Maza and Schost, we propose an algorithm that relies on homotop…