Gabriella Puppo

		Address, mail...
		Dipartimento di Scienze Matematiche
		Politecnico di Torino
		Corso Duca degli Abruzzi 24
		10129 Torino
		e-mail: gabriella.puppo@polito.it
		Telephone: +39-011-090-7542
		Fax: +39-011-090-7599
		Research interests
		Numerical integration of PDE's
		Computational Fluid Dynamics
		Numerical methods for Conservation Laws
		Numerical methods for Kinetic problems

Publications

• G. Puppo, M. Semplice Entropy and the numerical integration of conservation laws, submitted to Proceeding of the Lebanese Mathematical Society, 2011. Abstract PDF
• A. Alaia, G. Puppo, A hybrid method for hydrodynamic-kinetic flow, Part II: Coupling of hydrodynamic and kinetic models, submitted to J. Comp. Phys. Abstract PDF
• S. Pieraccini, G. Puppo Microscopically Implicit-Macroscopically Explicit schemes for the BGK equation, To appear on J. Comp. Phys, 2011, DOI: 10.1016/j.jcp.2011.08.027 . Abstract PDF
• A. Alaia, G. Puppo, A hybrid method for hydrodynamic-kinetic flow, Part I: A particle-grid method for reducing stochastic noise in kinetic regimes, J. Comp. Phys., 230, (2011), 5660-5683. Abstract PDF
• G. Puppo, M. Semplice, Numerical entropy and adaptivity for finite volume schemes, to appear on Comm. Comp. Phys. Abstract PDF
• M. Castro, J.T. Frings, S. Noelle, C. Pares, G. Puppo On the hyperbolicity of two- and three-layer shallow water equations, HYP2010 proceedings.
• M. Castro, C. Pares, G. Puppo, G. Russo, Central schemes for non conservative hyperbolic systems, submitted to J. Sci. Comp. Abstract
• G. Puppo, M. Semplice, Adaptive grids and the entropy error indicator , HYP2010 proceedings. Abstract
• F. Cavalli, G. Naldi, G. Puppo, M. Semplice, Relaxed schemes based on diffusive relaxation for hyperbolic-parabolic problems: some new developments, in: Numerical methods for balance laws, G. Russo and G. Puppo eds., vol 24-2009, Quaderni di Matematica. Abstract
• A. Alaia, S. Pieraccini, G. Puppo, Velocity discretization for BGK equations , HYP06 proceedings.
• F. Cavalli, G. Naldi, G. Puppo, M. Semplice, High order relaxation schemes for non linear diffusion problems , SINUM, Vol. 45, 2007, 2098-2119..
• F. Cavalli, G. Naldi, G. Puppo, M. Semplice, Increasing efficiency through optimal RK time integration of diffusion equations, HYP06 proceedings.
• S. Pieraccini, G. Puppo Implicit-Explicit schemes for BGK kinetic equations ,J. Sci. Comp. (2006). Abstract , PDF
• S. Noelle, N. Pankratz, G. Puppo, J. Natvig, Well balanced Finite Volume Schemes of Arbitrary Order of Accuracy for Shallow Water Flows, J. Comp. Phys., Vol. 213, 2006, N. 2, 474-499.
• G. Puppo, G. Russo, Staggered Finite Difference Schemes for Balance Laws , Hyperbolic Problems: Theory, Numerics, Applications, Yokohama publishers, 2006, 243-250.
• G. Puppo, G. Russo, Staggered Finite Difference Schemes for Conservation Laws ,J. Sci. Comp., Vol. 27, 2006, 403-418. Abstract , PDF
• D. Marobin, G. Puppo An error indicator for semidiscrete schemes , Abstract , PDF
• G. Puppo, G. Russo, Staggered Finite Difference Schemes for Conservation Laws , Abstract , PDF
• G. Puppo, Numerical Entropy Production for Central Schemes SIAM J. Sci. Comp. 25, 2003, N. 4, 1382-1415. Abstract . PostScript
• G. Puppo, Adaptive application of characteristic projection for Central schemes., Hyperbolic Problems, Theory, Numerics, Applications, T. Hou and E. Tadmor eds, Springer Verlag 2003, 819-829. Abstract . PostScript
• L. Pareschi, G. Puppo, G. Russo, Central Runge-Kutta schemes for Conservation Laws, to appear on SIAM J. Sci. Comp. Abstract . PostScript
• R. Monaco, M. Pandolfi Bianchi, S. Pieraccini, G. Puppo, Numerical Simulations of a Reacting Gas Mixture at the Hydrodynamic Scale, (2003), INCOWASCOM proceedings.
• D. Levy, G. Puppo, G. Russo, A fourth order Central WENO Scheme for Multidimensional Hyperbolic Systems of Conservation Laws , SIAM J. Sci Comp., 24, 2002, N. 2, 480-506. , Abstract . PostScript
• G. Puppo, Numerical Entropy Production on Shocks and Smooth Transitions J. Sci. Comp., 17, 1-3, 2002, 287-296. Abstract . PostScript
• D. Levy, G. Puppo, G. Russo, Compact Central WENO Schemes for Multidimensional Conservation Laws , SIAM J. Sci. Comp., 22 (2000), pp. 656-672. Abstract . PostScript
• D. Levy, G. Puppo, G. Russo, A Third order Central WENO Scheme for 2D Conservation Laws , proceedings ICOSAHOM '98, Applied Numerical Mathematics, 33 (2000), pp. 407-414. Abstract . PostScript .
• D. Levy, G. Puppo, G. Russo, On the Behavior of the Total Variation in CWENO Methods for Conservation Laws , proceedings ICOSAHOM '98, Applied Numerical Mathematics, 33 (2000), pp 415-421. Abstract . PostScript .
• D. Levy, G. Puppo, G. Russo Central WENO schemes for hyperbolic systems of conservation laws, M2AN, Vol. 33, N. 3, 1999, 547-571. Abstract . PostScript .
• F.Bianco, G.Puppo, G.Russo High order central schemes for hyperbolic systems of conservation laws, , International Series of Numerical Mathematics, Vol. 129, Birkhauser Verlag, 1999 Abstract .
• F.Bianco, G.Puppo, G.Russo High order central schemes for hyperbolic systems of conservation laws, to appear on SIAM J. Sci. Comp. Abstract .
• G. Puppo A vortex-grid method for Prandtl's equations, SIAM J. of Sci. Comp., Vol. 20, N. 4 (1999), 1229-1251. Abstract
• G. Puppo Bubble stabilization of spectral methods: the multidimensional case, J. Sci. Comp., Vol 13, N. 2 (1998), 115-149. Abstract
• C. Canuto and G.Puppo Bubble stabilization of spectral Legendre methods for the advection diffusion equation, Comp. Meth. App. Mech. Engrg, 118 (1994), 239-263.