97 citations · 208 across the 25 of their papers we have counts for
3 papers · 1 filter
Efficient estimation of eigenvalue counts in an interval
Edoardo Di Napoli, Eric Polizzi, Yousef Saad
Estimating the number of eigenvalues located in a given interval of a large sparse Hermitian matrix is an important problem in certain applications and it is a prerequisite of eige…
Towards an Efficient Use of the BLAS Library for Multilinear Tensor Contractions
Edoardo Di Napoli, Diego Fabregat-Traver, Gregorio Quintana-Ortì +1
Mathematical operators whose transformation rules constitute the building blocks of a multi-linear algebra are widely used in physics and engineering applications where they are ve…
A Parallel and Scalable Iterative Solver for Sequences of Dense Eigenproblems Arising in FLAPW
Mario Berljafa, Edoardo Di Napoli
In one of the most important methods in Density Functional Theory - the Full-Potential Linearized Augmented Plane Wave (FLAPW) method - dense generalized eigenproblems are organize…