A Unification of Models of Tethered Satellites. - Kristian Uldall Kristiansen; Phil L. Palmer; Mark Roberts (SIAM J. Appl. Dyn. Syst., 2011)

The Persistence of a Slow Manifold with Bifurcation. - K. Uldall Kristiansen; P. Palmer; R. M. Roberts (SIAM J. Appl. Dyn. Syst., 2012)

An Iterative Method for the Approximation of Fibers in Slow-Fast Systems. - K. Uldall Kristiansen; Morten Brøns; Jens Starke (SIAM J. Appl. Dyn. Syst., 2014)

Computation of Saddle-Type Slow Manifolds Using Iterative Methods. - K. Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2015)

On the Use of Blowup to Study Regularizations of Singularities of Piecewise Smooth Dynamical Systems in ℝ3. - K. Uldall Kristiansen; Stephen John Hogan (SIAM J. Appl. Dyn. Syst., 2015)

Regularizations of Two-Fold Bifurcations in Planar Piecewise Smooth Systems Using Blowup. - K. Uldall Kristiansen; Stephen John Hogan (SIAM J. Appl. Dyn. Syst., 2015)

Canards in Stiction: On Solutions of a Friction Oscillator by Regularization. - Elena Bossolini; Morten Brøns; Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2017)

Le Canard de Painlevé. - K. Uldall Kristiansen; Stephen John Hogan (SIAM J. Appl. Dyn. Syst., 2018)

Erratum: Le Canard de Painlevé. - Kristian Uldall Kristiansen; Stephen John Hogan (SIAM J. Appl. Dyn. Syst., 2018)

Resolution of the Piecewise Smooth Visible-Invisible Two-Fold Singularity in ℝ3 Using Regularization and Blowup. - K. Uldall Kristiansen; Stephen John Hogan (J. Nonlinear Sci., 2019)

Regularization and Geometry of Piecewise Smooth Systems with Intersecting Discontinuity Sets. - Panagiotis Kaklamanos; Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2019)

The Regularized Visible Fold Revisited. - K. Uldall Kristiansen (J. Nonlinear Sci., 2020)

On the Pitchfork Bifurcation of the Folded Node and Other Unbounded Time-Reversible Connection Problems in ℝ3. - Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2020)

A Stiction Oscillator with Canards: On Piecewise Smooth Nonuniqueness and Its Resolution by Regularization Using Geometric Singular Perturbation Theory. - Elena Bossolini; Morten Brøns; Kristian Uldall Kristiansen (SIAM Rev., 2020)

Regularization of Isolated Codimension-2 Discontinuity Sets. - Noah Cheesman; Kristian Uldall Kristiansen; Stephen John Hogan (SIAM J. Appl. Dyn. Syst., 2021)

A Stiction Oscillator under Slowly Varying Forcing: Uncovering Small Scale Phenomena using Blowup. - Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2021)

The Geometry of the Painlevé Paradox. - Noah Cheesman; Stephen John Hogan; Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2022)

Mixed-Mode Oscillations in Coupled FitzHugh-Nagumo Oscillators: Blow-Up Analysis of Cusped Singularities. - Kristian Uldall Kristiansen; Morten Gram Pedersen (SIAM J. Appl. Dyn. Syst., 2023)

Correction: The Regularized Visible Fold Revisited. - K. Uldall Kristiansen (J. Nonlinear Sci., 2023)

Geometric Singular Perturbation Analysis of the Multiple-Timescale Hodgkin-Huxley Equations. - Panagiotis Kaklamanos; Nikola Popovic; Kristian Uldall Kristiansen (SIAM J. Appl. Dyn. Syst., 2023)

Circularization in the Damped Kepler Problem. - K. Uldall Kristiansen; R. Ortega (SIAM J. Appl. Dyn. Syst., 2024)

Publisher Correction: The Regularized Visible Fold Revisited. - K. Uldall Kristiansen (J. Nonlinear Sci., 2024)

Blowup Analysis of a Hysteresis Model Based Upon Singular Perturbations. - K. Uldall Kristiansen (J. Nonlinear Sci., 2024)

Traveling Waves and Exponential Nonlinearities in the Zeldovich-Frank-Kamenetskii Equation. - Samuel Jelbart; Kristian Uldall Kristiansen; Peter Szmolyan (SIAM J. Appl. Dyn. Syst., 2025)