Lyonell Boulton

According to our database, Lyonell Boulton authored at least 6 papers between 2006 and 2017.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2017

Local two-sided bounds for eigenvalues of self-adjoint operators.

Gabriel R. Barrenechea, Lyonell Boulton, Nabile Boussaid

Numerische Mathematik, 2017

2014

Finite Element Eigenvalue Enclosures for the Maxwell Operator.

Gabriel R. Barrenechea, Lyonell Boulton, Nabile Boussaid

SIAM J. Sci. Comput., 2014

2010

Schur Decompositions of a Matrix and the Boundary of Its Pseudospectrum.

Lyonell Boulton, Peter Lancaster

SIAM J. Matrix Anal. Appl., 2010

Non-variational computation of the eigenstates of Dirac operators with radially symmetric potentials.

Lyonell Boulton, Nabile Boussaid

LMS J. Comput. Math., 2010

2008

On pseudospectra of matrix polynomials and their boundaries.

Lyonell Boulton, Peter Lancaster, Panayiotis J. Psarrakos

Math. Comput., 2008

2006

Limiting set of second order spectra.

Lyonell Boulton

Math. Comput., 2006