Athanassoulis, Agis

Dr

  • 75 Citations
  • 5 h-Index
20072020
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Fingerprint Dive into the research topics where Agis Athanassoulis is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Semiclassical Limit Mathematics
Wigner Transform Mathematics
Phase Space Mathematics
Topology Engineering & Materials Science
X ray lasers Engineering & Materials Science
wave propagation Physics & Astronomy
Nonlinear equations Engineering & Materials Science
X-ray Laser Mathematics

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Projects 2017 2020

Research Output 2007 2018

  • 75 Citations
  • 5 h-Index
  • 12 Article
  • 3 Conference contribution
  • 1 Letter
1 Citation (Scopus)

Characterization of the emergence of rogue waves from given spectra through a Wigner equation approach

Athanassoulis, A. G., 2018, ASME Proceedings: Structures, Safety, and Reliability. American Society of Mechanical Engineers , Vol. 3. p. 1-6 6 p. V003T02A008

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Autocorrelation
Modulation
1 Citation (Scopus)
73 Downloads (Pure)

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 journalArticle

Open Access
File
Vlasov equation
Vlasov Equation
vlasov equations
Nonlinear equations
nonlinear equations
3 Citations (Scopus)
82 Downloads (Pure)

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 journalArticle

Open Access
File
Nonlinear equations
transform
wavelength
Wavelength
methodology
2 Citations (Scopus)
146 Downloads (Pure)

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 journalArticle

Open Access
File
Semiclassical Limit
Saddlepoint
Lyapunov Exponent
Schrodinger equation
Conical Singularities
4 Citations (Scopus)

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 journalArticle

X ray lasers
X-ray Laser
Free Electron Laser
Free electron lasers
free electron lasers

Activities 2017 2019

Computational Approaches in Mathematical Biology

Agis Athanassoulis (Organiser), Dumitru Trucu (Organiser), Raluca Eftimie (Organiser)
May 2019

Activity: Participating in or organising an event typesParticipation in workshop, seminar, course

3rd IMA Conference on Nonlinearity and Coherent Structures

Agis Athanassoulis (Speaker)
Jul 2019

Activity: Participating in or organising an event typesParticipation in conference

Integrable systems in Newcastle

Agis Athanassoulis (Invited speaker)
2019

Activity: Participating in or organising an event typesParticipation in workshop, seminar, course

Scottish Numerical Methods Network 2019

Agis Athanassoulis (Member of programme committee), Mariya Ptashnyk (Member of programme committee), Gabriel Barrenechea (Member of programme committee), Benjamin Goddard (Member of programme committee)
2019

Activity: Participating in or organising an event typesOther event

Physical Review Letters (Journal)

Agis Athanassoulis (Peer reviewer)
2019

Activity: Publication peer-review and editorial work typesPublication peer-review