Dante R. Chialvo

Dante R. Chialvo (born 1956) is a professor at Universidad Nacional de San Martin. Together with Per Bak, they put forward concrete models considering the brain as a critical system. Initial contributions focussed on mathematical ideas of how learning could benefit from criticality.[1][2][3] Further work provided experimental evidence for this conjecture both at large and small scale.[4][5][6][7] He was named Fulbright Scholar in 2005[8] and elected as a Fellow of the American Physical Society in 2007.[9][10]

Dante R. Chialvo
Born1956 (1956)
NationalityArgentine
CitizenshipArgentine/American
Alma materUniversity of Rosario, Argentina
Known forConjecture considering critical phenomena as the brain dynamical state
Scientific career
FieldsComplex systems theory
InfluencedPer Bak

References

  1. Chialvo D.R.; Bak P. (1999). "Learning from mistakes". Neuroscience. 90 (4): 1137–48. arXiv:adap-org/9707006. doi:10.1016/S0306-4522(98)00472-2. PMID 10338284.
  2. Bak P, Chialvo DR (2001). "Adaptive learning by extremal dynamics and negative feedback". Physical Review E. 63 (3): 031912. arXiv:cond-mat/0009211. Bibcode:2001PhRvE..63c1912B. doi:10.1103/PhysRevE.63.031912. PMID 11308683.
  3. "Toward a Theory of Self-Organized Criticality in the Brain | Quanta Magazine". Quanta Magazine. Retrieved 2017-06-10.
  4. Eguíluz V.M.; Chialvo D.R.; Cecchi G.; Baliki M.; Apkarian A.V. (2005). "Scale-free brain functional networks". Physical Review Letters. 94 (1): 018102. arXiv:cond-mat/0309092. Bibcode:2005PhRvL..94a8102E. doi:10.1103/PhysRevLett.94.018102. PMID 15698136.
  5. Chialvo, D. R. (2004). "Critical brain networks". Physica A. 340 (4): 756–765. arXiv:cond-mat/0402538. Bibcode:2004PhyA..340..756R. doi:10.1016/j.physa.2004.05.064.
  6. D. Fraiman; P. Balenzuela; J. Foss; D. R. Chialvo (2004). "Ising-like dynamics in large scale brain functional networks". Physical Review E. 79 (6): 061922. arXiv:0811.3721. Bibcode:2009PhRvE..79f1922F. doi:10.1103/PhysRevE.79.061922.
  7. D. R. Chialvo (2010). "Emergent complex neural dynamics". Nature Physics. 6 (10): 744–750. arXiv:1010.2530. Bibcode:2010NatPh...6..744C. doi:10.1038/nphys1803.
  8. "Chialvo awarded Fulbright", Newscenter, September 25, 2005.
  9. "", Newscenter, January 22, 2008.
  10. "Fellows". American Physical Society. Retrieved 11 December 2009.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.