Here you can find slides and abstracts to selected talks.

• Electromagnetic mediums with a double light cone structure, Finnish-Japanese-Korean workshop on inverse problems, Helsinki, Finland, 2011.
• Classification results for Electromagnetic mediums, Analysis and Geometry Seminar, Aalto University, Helsinki, 2011.
• Electromagnetic mediums with a double light cone structure, Photonics seminar, Imperial College, 2011, London. [pdf]
• Electromagnetic mediums with a double light cone structure, INV seminar, Newton Institute, 2011, Cambridge. [pdf]
• On the pointwise determination of electromagnetic medium from its Fresnel surface, Finsler Extensions of Relativity Theory, 2011, Brasov. [pdf]
• On the pointwise determination of electromagnetic medium from its Fresnel surface, Applied Inverse Problems Conference 2011, College Station. [pdf]
• Descending maps between slashed tangent bundles, Al. Myller Centennial conference, 2010, Iasi. [pdf, tex]
• Contact geometry in electromagnetics, Origins meeting, 2010, UCL.
• Descending maps between slashed tangent bundles, Inverse Days 2009, Luosto, [pdf, tex]
• Descending maps between slashed tangent bundles, Workshop on Finsler geometry and applications, 2009, Debrecen. [pdf, tex, abstract]
• Geometry and electromagnetic Gaussian beams, ACOMEN 2008, Liege, [pdf, abstract]
• When do electromagnetic Gaussian beams propagate using Riemannian geometry, Advanced Computational Electromagnetism Seminar, 2005, Tampere. [pdf, ps]
• Electromagnetic beams and Riemannian geometry, Steklov institute, 2005, St. Petersburg. [pdf, ps]