Name
Papers
Collaborators
J. M. PEÑA
68
48
Citations 
PageRank 
Referers 
681
72.88
1034
Referees 
References 
252
293
Search Limit
1001000
Title
Citations
PageRank
Year
Total positivity and accurate computations with Gram matrices of Bernstein bases00.342022
Inverse central ordering for the Newton interpolation formula00.342022
Accurate computations with matrices related to bases {tieλt}00.342022
High Relative Accuracy With Matrices Of Q-Integers00.342021
Stability Properties Of Disk Polynomials00.342021
Evaluation and subdivision algorithms for general classes of totally positive rational bases20.382020
Accurate bidiagonal decomposition of collocation matrices of weighted ϕ-transformed systems.00.342020
Extremal and optimal properties of B-bases Collocation Matrices.00.342020
Comparing pivoting strategies for almost strictly sign regular matrices00.342019
Optimal stability of the Lagrange formula and conditioning of the Newton formula.10.432019
On the asymptotic optimality of error bounds for some linear complementarity problems.10.382019
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices.00.342019
Accurate Algorithms for Bessel Matrices20.402019
Combined matrices of almost strictly sign regular matrices00.342019
QR decomposition of almost strictly sign regular matrices00.342017
Accurate and fast computations with positive extended Schoenmakers-Coffey matrices.00.342016
B-Nekrasov matrices and error bounds for linear complementarity problems60.572016
Almost strictly sign regular matrices and Neville elimination with two-determinant pivoting.00.342016
Eventually SDD matrices and eigenvalue localization.20.762015
Error bounds for linear complementarity problems of Nekrasov matrices80.662014
Accurate computations with collocation matrices of rational bases50.512013
Eigenvalue localization and pivoting strategies for Gaussian elimination20.422013
Running error for the evaluation of rational Bézier surfaces through a robust algorithm00.342011
Eigenvalue Localization Refinements for Matrices Related to Positivity.10.392011
On the progressive iteration approximation property and alternative iterations00.342011
Monotonicity preserving representations of non-polynomial surfaces10.372010
Running error for the evaluation of rational Bézier surfaces10.482010
Optimal bases for a class of mixed spaces and their associated spline spaces80.602010
Optimal Conditioning of Bernstein Collocation Matrices70.582009
Iterative refinement for Neville elimination20.532009
Error bounds for linear complementarity problems for B-matrices131.022009
Running Relative Error for the Evaluation of Polynomials70.742009
Eigenvalue bounds for some classes of P-matrices.00.342009
Roundoff errors for polynomial evaluation by a family of formulae20.722008
A stable test for strict sign regularity30.452008
A general class of Bernstein-like bases150.842007
Refining Gerschgorin disks through new criteria for nonsingularity00.342007
Strict Diagonal Dominance and Optimal Bounds for the Skeel Condition Number10.632007
A note on the optimal stability of bases of univariate functions30.482006
Characterizations and Decompositions of Almost Strictly Positive Matrices20.482006
Evaluation of the derivative of a polynomial in Bernstein form20.452005
Exclusion and Inclusion Intervals for the Real Eigenvalues of Positive Matrices20.632005
A stable test to check if a matrix is a nonsingular M-matrix30.842004
Optimally Stable Multivariate Bases140.882004
A shape preserving representation with an evaluation algorithm of linear complexity212.102003
Scaled Pivots and Scaled Partial Pivoting Strategies20.442003
On the optimal stability of bases of univariate functions80.832002
A basis of C-Bézier splines with optimal properties170.922002
A Class of P-Matrices with Applications to the Localization of the Eigenvalues of a Real Matrix101.422001
Shape preserving alternatives to the rational Bézier model493.512001
  • 1
  • 2