Utskrift från Malmö universitet  $.mah.se
Alexei Iantchenko
Professor
Research: Dr Iantchenko's research field is Mathematical Physics, using methods and results from functional analysis, microlocal analysis, operator theory, and spectral theory. Topics include description of the properties of the ground state of large Coulomb systems and inverse problems involving scattering resonances. Biography: Born in Leningrad (Sankt Petersburg, Russia), Dr Iantchenko obtained MSc in mathematical physics at the Leningrad State University and DEA in pure mathematics at the University Paris XI, 1992. His PhD thesis completed at the universities of Trondheim and Oslo in Norway in 1995, concerned the strong Scott conjecture. The subject is semiclassical asymptotics for atomic and molecular systems. The Scott conjecture gives the second leading term in the large ground state asymptotics for atoms and molecules. After more than 40 years the conjecture was finally settled in the early 90's. The strong Scott conjecture gives the analogous asymptotic term for the electronic density. During the period 19951998 Dr Iantchenko worked as lecturer in mathematics at the universities of Rennes (France), UNAM (Mexico DF). Since 1998 Dr Iantchenko has been lecturer (docent 2005) at Malmö university (Sweden). During the period 20072010 Dr Iantchenko was WIMCS research lecturer at Aberystwyth University, Wales, UK.  
Dr Iantchenko's research field is Mathematical Physics, using methods and results from functional analysis, microlocal analysis, operator theory, and spectral theory. Topics include description of the properties of the ground state of large Coulomb systems and inverse problems involving scattering resonances.
Faculties and departments
Department of Materials Science and Applied Mathematics show 
Faculty of Technology and Society show 
Contact details
Email:  alexei.iantchenko@mau.se 
Telephone:  0406657661 
Visiting address:  Nordenskiöldsgatan 1, Niagara, Plan 7, Hus B 
Mobile:  
Fax:  
Postal address:  Malmö universitet, 205 06 Malmö 
Delivery address:  71 

Publications

Selected publications from Malmö University Electronic Publishing.
Peerreviewed Journal Articles
Iantchenko, Alexei, Korotyaev, Evgeny (2010) "Schrödinger Operator on the Zigzag HalfNanotube in Magnetic Field" Mathematical Modelling of Natural Phenomena;4 Spectral problems. Issue dedicated to the memory of M. Birman, 175197, ISSN 09735348, DOI [länk],
Iantchenko, Alexei (2008) "An Inverse Problem for Trapping Point Resonances" Letters in Mathematical Physics;23, 151157, Springer, ISSN 03779017, DOI [länk], (application/pdf)
Iantchenko, Alexei (200706) "Scattering Poles near the Real Axis for Two Strictly Convex Obstacles" Journal Annales Henri Poincare, 513568, Birkhäuser Basel, ISSN 14240637, DOI [länk],
Iantchenko, Alexei (2006) "Resonance spectrum for onedimensional layered media" Applicable Analysis;11, 13831410, ISSN 00036811, DOI [länk], (application/pdf)
Iantchenko, Alexei, JakubaßaAmundsen, Doris (2003) "On the positivity of the JansenHeß operator for arbitrary mass" Annales Henri Poincaré;6, 10831099, ISSN 14240637, DOI [länk],
Scientific Journal Articles
Iantchenko, Alexei (2010) "Periodic Jacobi operator with finitely supported perturbations" Arxiv;1006.1538, 18 p, URL [länk],
Iantchenko, Alexei, Korotyaev, Evgeny (2010) "Periodic Jacobi operator with finitely supported perturbation on the halflattice" Arxiv;1004.2664, 26 p, URL [länk],
Conference Contributions
Iantchenko, Alexei (2010) "Periodic Jacobi operator with finitely supported perturbation on the halflattice" (paper) (application/pdf)
Iantchenko, Alexei (2006) "Resonance Spectrum For OneDimensional Layered Media" (poster) URL [länk], (application/pdf)
Iantchenko, Alexei (2006) "Resonance spectrum for onedimensional truncated periodic media" (poster) (application/pdf)
Other publishing
Iantchenko, Alexei (2004) "Scattering poles near the real axis for strictly convex obstacles"
Malmö högskola
Teknik och samhälle
Teknik och samhälle
Institutionen för materialvetenskap och tillämpad matematik
Postadress: Malmö universitet 205 06 Malmö Besök: , rum Niagara, Plan 7, Hus B, Nordenskiöldsgatan 1, Malmö
work 0406657661