Elka Korutcheva

Associate Professor
Dep. Fisica Fundamental, Theoretical Department
1) Universidad Nacional de Educacion a Distancia, Madrid, Spain; 2) Bulgarian Academy of Sciences
E-mail: elka@fisfun.uned.es
Page: http://www.fisfun.uned.es/~elka/elka.htm

Fields of interest:

  • Statistical physics of disordered systems
  • Phase transitions and Critical phenomena
  • Neural networks
  • Social dynamics


Recent publications:

K. Koroutchev, E. Korutcheva and Jian Shen:
Written Texts as Statistical Mechanical Problem,
Lectures Notes on Computer Science, Springer-Verlag, vol. 5766, (2009), p. 241.

H.Chamati and E.Korutcheva:
Critical dynamics in confined systems with quenched random impurities,
Phys. Rev. B, Vol. 77, (2008), p. 184416.

K. Koroutchev, E. Korutcheva:
Bump formations in binary attractor neural network
Phys. Rev. E, Vol. 73, (2006), art. 026107.

M.A. de la Casa, E. Korutcheva, J.M.R. Parrondo, J. de la Rubia:
System-size resonance in a binary attractor neural network
Phys. Rev. E, Vol. 72, (2005), art. 031113.

D. Bolle, D. Dominguez, R. Erichsen, E. Korutcheva, W. Theumann:
Time evolution of the extremely diluted Blume-Emery-Griffiths neural network
Phys.Rev.E, Vol. 68, (2003), art. 062901,

E. Korutcheva, V. Del Prete:
A diagrammatic approach to study the information transfer in weakly non-linear channels
Int. J. Mod. Phys. B, Vol. 16, (2002), pp. 3527-3544.

H. Chamati, E. Korutcheva, N. Tonchev:
Finite-size Scaling in Disordered Systems
Phys. Rev. E, Vol. 65, (2001), art. 026129.

J.P. Nadal, E. Korutcheva, F. Aires:
Blind Source Separation in the Presence of Weak Sources
Neural Networks, Vol. 13, (2000), pp. 589.

D.Domingues and E.Korutcheva:
Three-state neural network: from the mutual information to the Hamiltonian",
Phys.Rev. E62,  (2000), 2620.

E.Korutcheva, M.Opper and B.Lopez:
Statistical mechanics of the knapsack problem,
J.Phys.A: Math.Gen. 27, (1994), L645 .