Oreste Piro

Oreste Piro
Oreste Piro
Born1954 (age 69–70)
Tres Arroyos, Argentina
CitizenshipArgentinean, Spanish
Alma materUniversidad Nacional de La Plata
Known forPiroGon relaxation oscillator, dynamics of chaotic advection, bailout embedding, vertebrate left-right asymmetry, self-tuned critical network model
Scientific career
Fieldsdynamical systems, biophysics
InstitutionsUniversitat de les Illes Balears
Doctoral advisorHuner Fanchiotti
Other academic advisorsLeo P. Kadanoff
Notable studentsMarcelo Magnasco

Oreste Piro is a dynamical systems theorist and biophysicist. He is at the Universitat de les Illes Balears (UIB) in Palma de Mallorca.

Piro is known for work including his studies of forced relaxation oscillators such as the exactly-solvable PiroGon oscillator,[1] the dynamics of passive scalars in chaotic advection of fluids,[2][3][4] bailout embeddings,[5] the influence of fluid mechanics on the development of vertebrate left-right asymmetry,[6] and the self-tuned critical network model[7]

References

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  1. ^ Gonzalez, Diego L.; Piro, Oreste (1983-03-21). "Chaos in a Nonlinear Driven Oscillator with Exact Solution". Physical Review Letters. 50 (12). American Physical Society (APS): 870–872. Bibcode:1983PhRvL..50..870G. doi:10.1103/physrevlett.50.870. ISSN 0031-9007.
  2. ^ Feingold, Mario; Kadanoff, Leo P.; Piro, Oreste (1988). "Passive scalars, three-dimensional volume-preserving maps, and chaos". Journal of Statistical Physics. 50 (3–4). Springer Science and Business Media LLC: 529–565. Bibcode:1988JSP....50..529F. doi:10.1007/bf01026490. ISSN 0022-4715. S2CID 120852538.
  3. ^ Cartwright, Julyan H. E.; Feingold, Mario; Piro, Oreste (1996-06-10). "Chaotic advection in three-dimensional unsteady incompressible laminar flow". Journal of Fluid Mechanics. 316. Cambridge University Press (CUP): 259–284. arXiv:chao-dyn/9504012. doi:10.1017/s0022112096000535. ISSN 0022-1120. S2CID 930710.
  4. ^ Babiano, Armando; Cartwright, Julyan H. E.; Piro, Oreste; Provenzale, Antonello (2000-06-19). "Dynamics of a Small Neutrally Buoyant Sphere in a Fluid and Targeting in Hamiltonian Systems". Physical Review Letters. 84 (25). American Physical Society (APS): 5764–5767. arXiv:nlin/0007033. Bibcode:2000PhRvL..84.5764B. doi:10.1103/physrevlett.84.5764. ISSN 0031-9007. PMID 10991049. S2CID 35884368.
  5. ^ Cartwright, Julyan H. E.; Magnasco, Marcelo O.; Piro, Oreste (2002-04-03). "Bailout embeddings, targeting of invariant tori, and the control of Hamiltonian chaos". Physical Review E. 65 (4). American Physical Society (APS): 045203(R). arXiv:nlin/0111005. Bibcode:2002PhRvE..65d5203C. doi:10.1103/physreve.65.045203. ISSN 1063-651X. PMID 12005907. S2CID 23498762.
  6. ^ Cartwright, J. H. E.; Piro, O.; Tuval, I. (2004-04-26). "Fluid-dynamical basis of the embryonic development of left-right asymmetry in vertebrates". Proceedings of the National Academy of Sciences. 101 (19): 7234–7239. Bibcode:2004PNAS..101.7234C. doi:10.1073/pnas.0402001101. ISSN 0027-8424. PMC 409902. PMID 15118088.
  7. ^ Magnasco, Marcelo O.; Piro, Oreste; Cecchi, Guillermo A. (2009-06-22). "Self-Tuned Critical Anti-Hebbian Networks". Physical Review Letters. 102 (25). American Physical Society (APS): 258102. arXiv:0808.3996. Bibcode:2009PhRvL.102y8102M. doi:10.1103/physrevlett.102.258102. ISSN 0031-9007. PMID 19659122.
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