Dr Irene Kyza

Lecturer in Computational Mathematics

Researcher profile

Phone

+44 (0)1334 46 2808

Email

ika1@st-andrews.ac.uk

 

PhD supervision

• Yilin Wang

Selected publications

• Open access

  Efficient numerical approximations for a nonconservative nonlinear Schrödinger equation appearing in wind‐forced ocean waves

  Athanassoulis, A., Katsaounis, T. & Kyza, I., Nov 2024, In: Studies in Applied Mathematics. 153, 4, 22 p., e12774.

  Research output: Contribution to journal › Article › peer-review

• Open access

  Modulation instability and convergence of the random-phase approximation for stochastic sea states

  Athanassoulis, A. & Kyza, I., 22 Mar 2024, In: Water Waves. 23 p.

  Research output: Contribution to journal › Article › peer-review

• Open access

  A novel, structure-preserving, second-order-in-time relaxation scheme for Schrödinger-Poisson systems

  Athanassoulis, A., Katsaounis, T., Kyza, I. & Metcalfe, S., 1 Oct 2023, In: Journal of Computational Physics. 490, 112307.

  Research output: Contribution to journal › Article › peer-review

• Open access

  Pointwise a posteriori error bounds for blow-up in the semilinear heat equation

  Kyza, I. & Metcalfe, S., 2020, In: Siam journal on numerical analysis. 58, 5, p. 2609-2631 23 p.

  Research output: Contribution to journal › Article › peer-review

• Open access

  A posteriori error analysis for evolution nonlinear schrödinger equations up to the critical exponent

  Katsaounis, T. & Kyza, I., 2018, In: Siam journal on numerical analysis. 56, 3, p. 1405-1434 30 p.

  Research output: Contribution to journal › Article › peer-review

• Open access

  hp-Adaptive Galerkin Time Stepping Methods for Nonlinear Initial Value Problems

  Kyza, I., Metcalfe, S. & Wihler, T. P., 1 Apr 2018, In: Journal of Scientific Computing. 75, 1, p. 111-127 17 p.

  Research output: Contribution to journal › Article › peer-review

• Open access

  Adaptivity and blow-up detection for nonlinear evolution problems

  Cangiani, A., Georgoulis, E. H., Kyza, I. & Metcalfe, S., 2016, In: SIAM Journal on Scientific Computing. 38, 6, p. A3833-A3856

  Research output: Contribution to journal › Article › peer-review

• Open access

  Regularized semiclassical limits: Linear flows with infinite lyapunov exponents

  Athanassoulis, A., Katsaounis, T. & Kyza, I., 2016, In: Communications in Mathematical Sciences. 14, 7, p. 1821-1858 38 p.

  Research output: Contribution to journal › Article › peer-review

• A dG Approach to Higher Order ALE Formulations in Time

  Kyza, I., Bonito, A. & H. Nochetto, R., 2014, Recent Developments in Discontinuous Galerkin Finite Element Methods for Partial Differential Equations. Springer, Cham, p. 223 258 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• A posteriori error control and adaptivity for Crank–Nicolson finite element approximations for the linear Schrödinger equation

  Katsaounis, T. & Kyza, I., Jan 2014, In: Numerische Mathematik. 129, 1, p. 55-90 36 p.

  Research output: Contribution to journal › Article › peer-review

 

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