@article {2003,
	title = {A finite element approximation of the Griffith\\\'s model in fracture mechanics},
	journal = {Numer. Math., 2003, 95, 653},
	number = {SISSA;91/00/M},
	year = {2003},
	publisher = {SISSA Library},
	abstract = {The Griffith model for the mechanics of fractures in brittle materials is consider in the weak formulation of SBD spaces. We suggest an approximation, in the sense of Gamma-convergence, by a sequence of discrete functionals defined on finite elements spaces over structured and adaptive triangulations. The quasi-static evolution for boundary value problems is also taken into account and some numerical results are shown.},
	doi = {10.1007/s00211-003-0456-y},
	url = {http://hdl.handle.net/1963/1548},
	author = {Matteo Negri}
}
@article {2002,
	title = {Linearized elasticity as gamma-limit of finite elasticity},
	journal = {Set-Valued Anal. 10 (2002), p.165-183},
	number = {SISSA;69/2001/M},
	year = {2002},
	publisher = {Springer},
	doi = {10.1023/A:1016577431636},
	url = {http://hdl.handle.net/1963/3052},
	author = {Gianni Dal Maso and Matteo Negri and Danilo Percivale}
}
@mastersthesis {2001,
	title = {Numerical Methods for Free-Discontinuity Problems Based on Approximations by Γ-Convergence},
	year = {2001},
	school = {SISSA},
	keywords = {Mumford-Shah functional},
	url = {http://hdl.handle.net/1963/5399},
	author = {Matteo Negri}
}
@article {2001,
	title = {Numerical minimization of the Mumford-Shah functional},
	journal = {Calcolo, 2001, 38, 67},
	number = {SISSA;3/00/M},
	year = {2001},
	publisher = {SISSA Library},
	doi = {10.1007/s100920170004},
	url = {http://hdl.handle.net/1963/1461},
	author = {Matteo Negri and Maurizio Paolini}
}
@article {1999,
	title = {The anisotropy introduced by the mesh in the finite element approximation of the Mumford-Shah functional},
	journal = {Numer. Funct. Anal. Optim. 20 (1999), no. 9-10, 957-982},
	number = {SISSA;62/99/M},
	year = {1999},
	publisher = {Taylor and Francis},
	abstract = {We compute explicitly the anisotropy effect in the H1 term, generated in the approximation of the Mumford-Shah functional by finite element spaces defined on structured triangulations.},
	doi = {10.1080/01630569908816934},
	url = {http://hdl.handle.net/1963/1276},
	author = {Matteo Negri}
}
