RMCP: Relaxed Mixed Constraint Preconditioners for saddle point linear systems arising in geomechanicsBERGAMASCHI, Luca; MARTINEZ, Angeles.Computer methods in applied mechanics and engineering. 2012, Vol 221-22, pp 54-62, issn 0045-7825, 9 p.Article

Numerical comparison of iterative eigensolvers for large sparse symmetric positive definite matricesBERGAMASCHI, Luca; PUTTI, Mario.Computer methods in applied mechanics and engineering. 2002, Vol 191, Num 45, pp 5233-5247, issn 0045-7825Article

Mixed Constraint Preconditioners for the iterative solution of FE coupled consolidation equationsBERGAMASCHI, Luca; FERRONATO, Massimiliano; GAMBOLATI, Giuseppe et al.Journal of computational physics (Print). 2008, Vol 227, Num 23, pp 9885-9897, issn 0021-9991, 13 p.Article

Novel preconditioners for the iterative solution to FE-discretized coupled consolidation equationsBERGAMASCHI, Luca; FERRONATO, Massimiliano; GAMBOLATI, Giuseppe et al.Computer methods in applied mechanics and engineering. 2007, Vol 196, Num 25-28, pp 2647-2656, issn 0045-7825, 10 p.Article

Parallel preconditioned conjugate gradient optimization of the Rayleigh quotient for the solution of sparse eigenproblemsBERGAMASCHI, Luca; MARTINEZ, Angeles; PINI, Giorgio et al.Applied mathematics and computation. 2006, Vol 175, Num 2, pp 1694-1715, issn 0096-3003, 22 p.Article

Performance and robustness of block constraint preconditioners in finite element coupled consolidation problemsFERRONATO, Massimiliano; BERGAMASCHI, Luca; GAMBOLATI, Giuseppe et al.International journal for numerical methods in engineering. 2010, Vol 81, Num 3, pp 381-402, issn 0029-5981, 22 p.Article

Bi-quadratic surface response for quantitative determination of analytes leading to partially overlapped chromatographic peaksPACE, Giuseppe; BERTON, Adriano; BERGAMASCHI, Luca et al.Journal of chromatography. 2001, Vol 907, Num 1-2, pp 81-88, issn 0021-9673Article

Parallel acceleration of krylov solvers by factorized approximate inverse preconditionersBERGAMASCHI, Luca; MARTINEZ, Angeles.Lecture notes in computer science. 2005, pp 623-636, issn 0302-9743, isbn 3-540-25424-2, 14 p.Conference Paper

Eigenanalysis of Finite Element 3D flow models by parallel Jacobi-DavidsonBERGAMASCHI, Luca; MARTINEZ, Angeles; PINI, Giorgio et al.Lecture notes in computer science. 2003, pp 565-569, issn 0302-9743, isbn 3-540-20149-1, 5 p.Conference Paper