Research Output per year

## Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Semiclassical Limit
Mathematics

Wigner Transform
Mathematics

Phase Space
Mathematics

Topology
Engineering & Materials Science

X ray lasers
Engineering & Materials Science

Schrödinger Equation
Mathematics

Nonlinear equations
Engineering & Materials Science

X-ray Laser
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 2007 2018

## Semiclassical regularization of Vlasov equations and wavepackets for nonlinear Schrödinger equations

Athanassoulis, A. 12 Feb 2018 In : Nonlinearity. 31, 3, p. 1045-1072 28 p.Research output: Contribution to journal › Article

Vlasov equation

Vlasov Equation

vlasov equations

Nonlinear equations

Nonlinear Schrödinger Equation

## Localized instabilities of the Wigner equation as a model for the emergence of Rogue Waves

Athanassoulis, A., Athanassoulis, G. & Sapsis, T. Nov 2017 In : Journal of Ocean Engineering and Marine Energy. 3, 4, p. 353-372 20 p.Research output: Contribution to journal › Article

Open Access

File

Nonlinear equations

transform

wavelength

Wavelength

methodology

## 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 37 p.Research output: Contribution to journal › Article

Open Access

File

Semiclassical Limit

Saddlepoint

Lyapunov Exponent

Conical Singularities

Singular Potential

## Numerical simulations of X-ray free electron lasers (XFEL)

Antonelli, P., Athanassoulis, A., Huang, Z. & Markowich, P. A. 4 Nov 2014 In : Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal. 12, 4, p. 1607-1621 15 p.Research output: Contribution to journal › Article

X ray lasers

X-ray Laser

Free Electron Laser

Free electron lasers

free electron lasers

## On the XFEL Schrödinger Equation: Highly Oscillatory Magnetic Potentials and Time Averaging

Antonelli, P., Athanassoulis, A., Hajaiej, H. & Markowich, P. Mar 2014 In : Archive for Rational Mechanics and Analysis. 211, 3, p. 711-732 22 p.Research output: Contribution to journal › Article

Wave functions

Wave Function

Schrödinger Equation

Averaging

X ray lasers

## Activities 2017 2018

## Applicant Visit Day (SSEN, University of Dundee)

Athanassoulis, A. (Speaker)24 Mar 2018

Activity: Festival/Exhibition

## Scottish Numerical Methods Network

Athanassoulis, A. (Organiser)30 Jan 2018

Activity: Participation in workshop, seminar, course

## Applied and Computational Mathematics Seminar, School of Mathematics, University of Edinburgh

Athanassoulis, A. (Invited speaker)14 Feb 2018

Activity: Participation in workshop, seminar, course

## British Applied Mathematics Colloquium 2018

Athanassoulis, A. (Organiser)26 Mar 2018

Activity: Participation in workshop, seminar, course

## Applied Mathematics Seminar, University of St Andrews

Athanassoulis, A. (Invited speaker)27 Jan 2017

Activity: Participation in workshop, seminar, course