Univ. Cagliari Facoltà di Scienze Dip.to di Matematica Paola Piu

Paola Piu
Pubblicazioni

Articoli su riviste
  1. Paola PIU, Manuela PROFIR, On the three-dimensional homogenous SO(2) - isotropic Riemannian manifolds, Scientific Annals of University Al.I. Cuza, IASI, (in corso di stampa)

  2. Simona-Luiza DRUTA, Paola PIU, Geodesicity and isoclinity properties for the tangent bundle of the Heisenberg manifold with Sasaki metric, Turk J Math. 35 (2011) , 1 – 13.

  3. Renzo CADDEO, Stefano MONTALDO, Cezar ONICIUC, Paola PIU,  The Euler-Lagrange method for biharmonic curves, Mediterranean J. Math. 3 (2006),  449-- 465.

  4. Francesco MERCURI, Stefano MONTALDO, Paola PIU,  Weierstrass representation formulae of minimal surfaces in H3 and H2xR,  Acta Math. Sin. (Engl. Ser), 22 (2006), 1603-1612.

  5. Renzo CADDEO, Cezar ONICIUC, Paola PIU, Explicit formulas for non-geodesic biharmonic curves of the Heisenberg group. Rend. Sem. Mat. Univ. Politec. Torino 62 (2004), no. 3, 265–277.

  6. Renzo CADDEO, Gregorio FRANZONI, Stefano MONTALDO, Paola PIU,   Fenomeni geometrico-differenziali nella teoria delle curve e delle superfici, Rend. Sem. Fac. Sci. Univ. Cagliari (2003).

  7. Renzo CADDEO, Stefano MONTALDO, Paola PIU, The Moebius strip and Viviani's windows, The Mathematical Intelligencer, vol. 23, N. 3 (2001).

  8. Renzo CADDEO, Stefano MONTALDO, Paola PIU, Biharmonic curves on a surface, Rend. di Matematica e delle sue Applicazioni, Serie VII, vol. 21, Roma (2001).

  9. Paola PIU, A. SANINI, One-parameter subgroups and minimal surfaces in the Heisenberg group, Note di Matematica, Lecce, Vol 18 - n. 1, pg.143-153 (1998).

  10. Renzo CADDEO, Paola PIU, Andrea RATTO, Rotational surfaces in H_3 with constant Gauss curvature, Bollettino U.M.I. (7) 9-B (1995).

  11. Renzo CADDEO, Paola PIU, Andrea RATTO,  SO(2)-invariant minimal and constant mean curvature surfaces in 3-dimensional homogeneous spaces, Manuscripta Math. 87, pg. 1-12 (1995).

  12. Michel GOZE, M.Paola PIU, Une caractéristion Riemannienne du groupe de Heisenberg, Geometriae Dedicata, 50 (1994) pg. 27-36.

  13. M.Paola PIU, Michel GOZE, On the Riemannian Geometry of the Nilpotent groups H(p,r), Proceedings A.M.S. Vol 119, 2, October 1993, pg. 611-619.

  14. M.Paola PIU, Sur une caracterisation des hypersurfaces totalement géodésiques des variétés à courbure constante, Rendic. Matem. Univ. di Roma Serie VII, Volume 12, Roma (1992) pg. 251-256, Publ. I.R.M.A. Strasbourg 401/P-224 (1988).

  15. Michel GOZE, M.Paola PIU, Classification des métriques invariantes à gauche sur le groupe de Heisenberg, Rendic. Circolo Matem. Palermo Vol. 39 (1990).

  16. M.Paola PIU, Sur les flots riemanniens des espaces de D'Atri de dimension 3, Rendic. Sem. Matem. Univ. e Politecnico Torino, vol.460, 3, (1988) e Publ. I.R.M.A. Strasbourg 401/P-224 (1988).

  17. M.Paola PIU, Sur une caracterisation de la sphère S2n+1 en termes de géométrie riemannienne de contact, Rendic. Circolo Matematico Palermo vol. 38 (1989) e Publ. I.R.M.A. Strasbourg 401/P-224 (1988).

  18. M.Paola PIU, Sur une caracterisation de la sphère S3 en termes de géométrie riemannienne de contact, Rendic. Sem. Matem. Univ. e Politecnico Torino vol.440, 1 (1986).

  19. M.Paola PIU, Confronto ed equivalenze tra le diverse generalizzazioni della derivazione torsionale di A.G.Walker, Scientific Annals of University Al.I. Cuza, IASI, tomo XXX, 2, (1984) pg.84-87.

  20. M.Paola PIU, Campi di vettori ed applicazioni armoniche, Rendic. Sem. Fac. Scienze M.F.N. Univ. di Cagliari vol.LII, (1982) pg.85-95.


Articoli su proceedings

  1. Paola PIU, Manuela PROFIR, On the geodesics of the rotational surfaces in the Bianchi-Cartan-Vranceanu spaces. Proceedings of the 8th International Colloquium held in Santiago de Compostela, July 7–11, 2008. World Scientific Publishing Co. Pte. Ltd., Hackensack, NJ, 2009

  2. Renzo CADDEO, Stefano MONTALDO, Cezar ONICIUC, Paola PIU, The classification of biharmonic curves of Cartan-Vranceanu 3-dimensional spaces, Modern trends in geometry and topology,  121--131, Cluj Univ. Press, Cluj-Napoca, (2006).

  3. Renzo CADDEO, Stefano MONTALDO, Paola PIU, On biharmonic maps, Global differential geometry: the mathematical legacy of Alfred Gray (Bilbao, 2000), 286--290, Contemp. Math., 288,  Amer. Math. Soc., Providence, RI, 2001.

  4. M.Paola PIU, Michel GOZE, Distributions totalement géodésiques pour des métriques nilpotentes, Conference on Differential Geometry and Topology (Cala-Gonone, Sardinia, 1988).  Rend. Sem. Fac. Sci. Univ. Cagliari  58  (1988),  suppl., 395--408.
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