[negri]

Associate Professor, Department of Mathematics - University of Pavia

**Email:** *matteo.negri AT unipv.it*

**Home-page:** http://matematica.unipv.it/negri

- M. Negri - R. Scala (Preprint)

Existence, energy identity and higher time regularity of solutions to a dynamic visco-elastic cohesive interface model (2020) - M. Negri (
*Appl. Math. Optim.*)

A simple derivation and classical representations of energy variations for curved cracks (2017) - M. Negri - D. Knees (
*Mathematical Models and Methods in Applied Sciences (M3AS)*)

Convergence of alternate minimization schemes for phase field fracture and damage (2017) - M. Negri (Preprint)

An $L^2$ gradient flow and its quasi-static limit in phase-field fracture by alternate minimization (2016) - M. Negri (
*Lecture Notes in Applied and Computational Mechanics*)

Quasi-static evolutions in brittle fracture generated by gradient flows: sharp crack and phase-field approaches (2016) - M. Negri - E. Vitali (Preprint)

Approximation and characterization of quasi-static $H^1$-evolutions for a cohesive interface with different loading-unloading regimes (2016) - M. Negri - R. Scala (Preprint)

A quasi-static evolution generated by local energy minimizers for an elastic material with a cohesive interface (2016) - M. Negri - R. Toader (
*Math. Models Methods Appl. Sci.*)

Scaling in fracture mechanics by Bazantâ€™s law: from finite to linearized elasticity. (2015) - M. Negri - C. Zanini (
*Calc. Var. Partial Differential Equations*)

From finite to linear elastic fracture mechanics by scaling (2014) - M. Negri (
*ESAIM Control Optim. Calc. Var.*)

Quasi-static rate-independent evolutions: characterization, existence, approximation and application to fracture mechanics (2014) - M. Negri (
*Discrete Contin. Dyn. Syst. Ser. S*)

Crack propagation by a Regularization of the Principle of Local Symmetry (2013) - M. Negri (
*Appl. Math. Lett.*)

From phase-field to sharp crack: convergence of quasi-static evolutions in a special setting (2013) - A. Khludnev - M. Negri (
*ZAMM Z. Angew. Math. Mech.*)

Crack on the boundary of a thin elastic inclusion inside an elastic body (2012) - A. Khludnev - M. Negri (online first:
*Z. Angew. Math. Phys.*)

Optimal rigid inclusion shapes in elastic bodies with cracks. (2012) - A. Lew - M. Negri (
*Math. Model. Numer. Anal.*)

Optimal convergence of a discontinuous-Galerkin-based immersed boundary method (2011) - M. Negri (
*Math. Meth. Appl. Sci.*)

Energy release rate along a kinked path (2011) - F. Fraternali - M. Negri - M. Ortiz (
*Int. J. Fracture*)

On the convergence of 3D free discontinuity models in variational fracture mechanics (2010) - M. Negri (
*Adv. Calc. Var.*)

A comparative analysis on variational models for quasi-static brittle crack propagation (2010) - M. Negri (
*J. Elast.*)

From rate-dependent to rate-independent brittle crack propagation (2010) - M. Negri - R. Rosso (
*Continuum Mech. Thermodyn.*)

On the stability of liquid droplets with line tension (2009) - M. Negri - C. Ortner (
*Math. Models Methods Appl. Sci.*)

Quasi-static crack propagation by Griffith's criterion (2008) - L. Lussardi - M. Negri (
*Numer. Funct. Anal. Optim.*)

Convergence of non-local finite element energies for fracture mechanics (2007) - M. Negri (
*Interfaces Free Bound.*)

Convergence analysis for a smeared crack approach in brittle fracture (2007) - M. Negri (
*Calc. Var. Partial Differential Equations.*)

A non-local approximation of free discontinuity problems in SBV and SBD (2006) - C. Comi - S. Mariani - M. Negri - U. Perego (
*Journal of Mechanics of Materials and Structures*)

A 1D variational formulation for quasi-brittle fracture (2006) - M. Negri (
*Adv. Math. Sci. Appl.*)

A discontinuous finite element approach for the approximation of free discontinuity problems (2005) - M. Morini - M. Negri (
*Math. Models Methods Appl. Sci.*)

Mumford-Shah functional as $\Gamma$-limit of discrete Perona-Malik energies (2003) - M. Negri (
*Num. Math.*)

A finite element approximation of the Griffith's model in fracture mechanics (2003) - G. Dal Maso - M. Negri - D. Percivale (
*Set-Valued Anal.*)

Linearized elasticity as $\Gamma\mbox{-limit}$ of finite elasticity (2002) - M. Negri - M. Paolini (
*Calcolo*)

Numerical minimization of the Mumford-Shah functional (2001)

*20 sep 2023 - 22 sep 2023:*Variational models for material failure*16 may 2022 - 20 may 2022:*Beyond Elasticity: Advances and Research Challenges*10 oct 2018 - 12 oct 2018:*Topics in Nonlinear Analysis: Calculus of Variations and PDEs*13 feb 2017 - 16 feb 2017:*Miniworkshop on dislocations, plasticity, and fracture

*24 jun 2013 - 26 jun 2013:*ERC Workshop "Variational Views in Mechanics and Materials"