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20102026
most citedAlgebraic Geometrization of the Kuramoto Model: Equilibria and Stability Analysis

79 citations · 407 across the 53 of their papers we have counts for

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11 papers · 1 filter

math.NA2026

Spiral Endgames for Computing Singular Endpoints of Homotopy Paths

Emma R. Cobian, Jonathan D. Hauenstein, Charles W. Wampler

We develop a new endgame for numerically computing singular solutions to complex analytic systems by means of a homotopy path whose endpoint is the solution to be computed. When th…

math.NA2024

Robust Numerical Algebraic Geometry

Emma R. Cobian, Jonathan D. Hauenstein, Charles W. Wampler

The field of numerical algebraic geometry consists of algorithms for numerically solving systems of polynomial equations. When the system is exact, such as having rational coeffici…

math.NA2023

A numerical method for solving elliptic equations on real closed algebraic curves and surfaces

Wenrui Hao, Jonathan D. Hauenstein, Margaret H. Regan +1

There are many numerical methods for solving partial different equations (PDEs) on manifolds such as classical implicit, finite difference, finite element, and isogeometric analysi…

math.NA2023

Max-convolution through numerics and tropical geometry

Taylor Brysiewicz, Jonathan D. Hauenstein, Caroline Hills

The maximum function, on vectors of real numbers, is not differentiable. Consequently, several differentiable approximations of this function are popular substitutes. We survey thr…

math.NA2018

Singular value decomposition of complexes

Danielle A. Brake, Jonathan D. Hauenstein, Frank-Olaf Schreyer +2

Singular value decompositions of matrices are widely used in numerical linear algebra with many applications. In this paper, we extend the notion of singular value decompositions t…

math.NA2017

Adaptive strategies for solving parameterized systems using homotopy continuation

Jonathan D. Hauenstein, Margaret H. Regan

Three aspects of applying homotopy continuation, which is commonly used to solve parameterized systems of polynomial equations, are investigated. First, for parameterized systems w…