Juan Manuel Peña

ORCID

Publication Activity (10 Years)

Years Active: 1992-2022
Publications (10 Years): 39

Top Venues

Appl. Math. Comput.

J. Comput. Appl. Math.

Numer. Linear Algebra Appl.

Numer. Algorithms

Publications

Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
}. Adv. Comput. Math. 48 (4) (2022)
Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov
Bidiagonal Decompositions of Vandermonde-Type Matrices of Arbitrary Rank. CoRR (2022)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Almost strictly sign regular rectangular matrices. J. Comput. Appl. Math. 404 (2022)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. Numer. Linear Algebra Appl. 29 (3) (2022)
Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña
Inverse central ordering for the Newton interpolation formula. Numer. Algorithms 90 (4) (2022)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Total positivity and accurate computations with Gram matrices of Bernstein bases. Numer. Algorithms 91 (2) (2022)
Héctor Orera, Juan Manuel Peña
Error bounds for linear complementarity problems of $$B_{\pi }^R$$-matrices. Comput. Appl. Math. 40 (3) (2021)
Jorge Delgado, Héctor Orera, Juan Manuel Peña
Optimal properties of tensor product of B-bases. Appl. Math. Lett. 121 (2021)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Stability properties of disk polynomials. Numer. Algorithms 87 (1) (2021)
Jorge Delgado, Héctor Orera, Juan Manuel Peña
Accurate bidiagonal decomposition and computations with generalized Pascal matrices. J. Comput. Appl. Math. 391 (2021)
Jorge Delgado, Héctor Orera, Juan Manuel Peña
High relative accuracy with matrices of q-integers. Numer. Linear Algebra Appl. 28 (5) (2021)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Accurate Computations with Collocation and Wronskian Matrices of Jacobi Polynomials. J. Sci. Comput. 87 (3) (2021)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Evaluation and subdivision algorithms for general classes of totally positive rational bases. Comput. Aided Geom. Des. 81 (2020)
Jorge Delgado, Juan Manuel Peña
Extremal and optimal properties of B-bases collocation matrices. Numerische Mathematik 146 (1) (2020)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Accurate bidiagonal decomposition of collocation matrices of weighted ϕ-transformed systems. Numer. Linear Algebra Appl. 27 (3) (2020)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Algorithmic characterization of pentadiagonal ASSR matrices. Int. J. Comput. Math. 97 (1-2) (2020)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Combined matrices of almost strictly sign regular matrices. J. Comput. Appl. Math. 354 (2019)
Marta García-Esnaola, Juan Manuel Peña
On the asymptotic optimality of error bounds for some linear complementarity problems. Numer. Algorithms 80 (2) (2019)
Jorge Delgado, Héctor Orera, Juan Manuel Peña
Accurate computations with Laguerre matrices. Numer. Linear Algebra Appl. 26 (1) (2019)
Jorge Delgado, Héctor Orera, Juan Manuel Peña
Accurate Algorithms for Bessel Matrices. J. Sci. Comput. 80 (2) (2019)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Comparing pivoting strategies for almost strictly sign regular matrices. J. Comput. Appl. Math. 354 (2019)
Héctor Orera, Juan Manuel Peña
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices. Appl. Math. Comput. 358 (2019)
Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña
Optimal interval length for the collocation of the Newton interpolation basis. Numer. Algorithms 82 (3) (2019)
Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña
Optimal stability of the Lagrange formula and conditioning of the Newton formula. J. Approx. Theory 238 (2019)
Esmeralda Mainar, Juan Manuel Peña
Accurate computations with collocation matrices of a general class of bases. Numer. Linear Algebra Appl. 25 (5) (2018)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
QR decomposition of almost strictly sign regular matrices. J. Comput. Appl. Math. 318 (2017)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Backward stability with almost strictly sign regular matrices. J. Comput. Appl. Math. 322 (2017)
Jorge Delgado, Juan Manuel Peña
Accurate computations with Lupaş matrices. Appl. Math. Comput. 303 (2017)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Almost strictly sign regular matrices and Neville elimination with two-determinant pivoting. Appl. Math. Comput. 289 (2016)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Greville abscissae of totally positive bases. Comput. Aided Geom. Des. 48 (2016)
Jorge Delgado, Guillermo Peña, Juan Manuel Peña
Accurate and fast computations with positive extended Schoenmakers-Coffey matrices. Numer. Linear Algebra Appl. 23 (6) (2016)
Marta García-Esnaola, Juan Manuel Peña
B-Nekrasov matrices and error bounds for linear complementarity problems. Numer. Algorithms 72 (2) (2016)
Frank Lamping, Juan Manuel Peña, Tomas Sauer
Spline approximation, Kronecker products and multilinear forms. Numer. Linear Algebra Appl. 23 (3) (2016)
Jorge Delgado, Juan Manuel Peña
Algorithm 960: POLYNOMIAL: An Object-Oriented Matlab Library of Fast and Efficient Algorithms for Polynomials. ACM Trans. Math. Softw. 42 (3) (2016)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
Almost strictly totally negative matrices: An algorithmic characterization. J. Comput. Appl. Math. 275 (2015)
Jorge Delgado, Juan Manuel Peña
Accurate Computations with Collocation Matrices of q-Bernstein Polynomials. SIAM J. Matrix Anal. Appl. 36 (2) (2015)
Ljiljana Cvetkovic, M. Eric, Juan Manuel Peña
Eventually SDD matrices and eigenvalue localization. Appl. Math. Comput. 252 (2015)
Pedro Alonso, Juan Manuel Peña, María Luisa Serrano
On the characterization of almost strictly sign regular matrices. J. Comput. Appl. Math. 275 (2015)
Jorge Delgado, Juan Manuel Peña
Accurate evaluation of Bézier curves and surfaces and the Bernstein-Fourier algorithm. Appl. Math. Comput. 271 (2015)
Jorge Delgado, Juan Manuel Peña
Fast and accurate algorithms for Jacobi-Stirling matrices. Appl. Math. Comput. 236 (2014)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Interpolation on cycloidal spaces. J. Approx. Theory 187 (2014)
Marta García-Esnaola, Juan Manuel Peña
Error bounds for linear complementarity problems of Nekrasov matrices. Numer. Algorithms 67 (3) (2014)
Juan Manuel Peña
Eigenvalue localization and Neville elimination. Appl. Math. Comput. 242 (2014)
Juan Manuel Peña
Accurate Computations for Some Classes of Matrices. ENUMATH (2013)
Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña
Conditioning and accurate computations with Pascal matrices. J. Comput. Appl. Math. 252 (2013)
Alvaro Barreras, Juan Manuel Peña
Accurate computations of matrices with bidiagonal decomposition using methods for totally positive matrices. Numer. Linear Algebra Appl. 20 (3) (2013)
Jorge Delgado, Juan Manuel Peña
On the evaluation of rational triangular Bézier surfaces and the optimal stability of the basis. Adv. Comput. Math. 38 (4) (2013)
Jorge Delgado, Juan Manuel Peña
Accurate computations with collocation matrices of rational bases. Appl. Math. Comput. 219 (9) (2013)
Juan Manuel Peña
Eigenvalue localization and pivoting strategies for Gaussian elimination. Appl. Math. Comput. 219 (14) (2013)
Jorge Delgado, Juan Manuel Peña
Optimality of Bernstein Representations for Computational Purposes. Reliab. Comput. 17 (2012)
Jesús M. Carnicer, Jorge Delgado, Juan Manuel Peña
Progressive iteration approximation and the geometric algorithm. Comput. Aided Des. 44 (2) (2012)
Marta García-Esnaola, Juan Manuel Peña
-matrices. Appl. Math. Lett. 25 (10) (2012)
Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña
A note on matrices with maximal growth factor for Neville elimination. J. Comput. Appl. Math. 236 (12) (2012)
Ljiljana Cvetkovic, Vladimir Kostic, Juan Manuel Peña
Eigenvalue Localization Refinements for Matrices Related to Positivity. SIAM J. Matrix Anal. Appl. 32 (3) (2011)
Rafael Bru, Juan Manuel Peña
Preface: numerical and applied linear algebra. Adv. Comput. Math. 35 (2-4) (2011)
Jorge Delgado, Juan Manuel Peña
Running error for the evaluation of rational Bézier surfaces through a robust algorithm. J. Comput. Appl. Math. 235 (7) (2011)
Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña
Growth factors of pivoting strategies associated with Neville elimination. J. Comput. Appl. Math. 235 (7) (2011)
Juan Manuel Peña
-matrices. Adv. Comput. Math. 35 (2-4) (2011)
Jesús M. Carnicer, Jorge Delgado, Juan Manuel Peña
On the progressive iteration approximation property and alternative iterations. Comput. Aided Geom. Des. 28 (9) (2011)
Roberto Barrio, Juan Manuel Peña, Tomas Sauer
Three term recurrence for the evaluation of multivariate orthogonal polynomials. J. Approx. Theory 162 (2) (2010)
Esmeralda Mainar, Juan Manuel Peña
Monotonicity preserving representations of non-polynomial surfaces. J. Comput. Appl. Math. 233 (9) (2010)
Guillaume Beslon, David P. Parsons, Yolanda Sanchez-Dehesa, Juan Manuel Peña, Carole Knibbe
Scaling laws in bacterial genomes: A side-effect of selection of mutational robustness? Biosyst. 102 (1) (2010)
Esmeralda Mainar, Juan Manuel Peña
Optimal bases for a class of mixed spaces and their associated spline spaces. Comput. Math. Appl. 59 (4) (2010)
Jorge Delgado, Juan Manuel Peña
Running error for the evaluation of rational Bézier surfaces. J. Comput. Appl. Math. 233 (7) (2010)
Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña
A collection of examples where Neville elimination outperforms Gaussian elimination. Appl. Math. Comput. 216 (9) (2010)
Jorge Delgado, Juan Manuel Peña
Running Relative Error for the Evaluation of Polynomials. SIAM J. Sci. Comput. 31 (5) (2009)
Marta García-Esnaola, Juan Manuel Peña
Error bounds for linear complementarity problems for B-matrices. Appl. Math. Lett. 22 (7) (2009)
Jesús M. Carnicer, Tim N. T. Goodman, Juan Manuel Peña
Convexity preserving scattered data interpolation using Powell-Sabin elements. Comput. Aided Geom. Des. 26 (7) (2009)
Jorge Delgado, Juan Manuel Peña
Optimal Conditioning of Bernstein Collocation Matrices. SIAM J. Matrix Anal. Appl. 31 (3) (2009)
Jorge Delgado, Juan Manuel Peña
Computation of the eigenvalues of convexity preserving matrices. Appl. Math. Lett. 22 (4) (2009)
Juan Manuel Peña
-matrices. Numer. Linear Algebra Appl. 16 (11-12) (2009)
Pedro Alonso, Javier Delgado, Rafael Gallego, Juan Manuel Peña
Iterative refinement for Neville elimination. Int. J. Comput. Math. 86 (2) (2009)
V. Cortés, Juan Manuel Peña
A stable test for strict sign regularity. Math. Comput. 77 (264) (2008)
Jorge Delgado, Juan Manuel Peña
A Comparison of Different Progressive Iteration Approximation Methods. MMCS (2008)
Jesús M. Carnicer, Tim N. T. Goodman, Juan Manuel Peña
Roundoff errors for polynomial evaluation by a family of formulae. Computing 82 (2-3) (2008)
Juan Manuel Peña, Tomas Sauer
Efficient polynomial reduction. Adv. Comput. Math. 26 (1-3) (2007)
Jesús M. Carnicer, Juan Manuel Peña
The work of Mariano Gasca. Adv. Comput. Math. 26 (1-3) (2007)
Esmeralda Mainar, Juan Manuel Peña
A general class of Bernstein-like bases. Comput. Math. Appl. 53 (11) (2007)
Jorge Delgado, Juan Manuel Peña
Progressive iterative approximation and bases with the fastest convergence rates. Comput. Aided Geom. Des. 24 (1) (2007)
Jorge Delgado, Juan Manuel Peña
Are rational Bézier surfaces monotonicity preserving? Comput. Aided Geom. Des. 24 (5) (2007)
Juan Manuel Peña
Refining Gerschgorin disks through new criteria for nonsingularity. Numer. Linear Algebra Appl. 14 (8) (2007)
Juan Manuel Peña
Strict Diagonal Dominance and Optimal Bounds for the Skeel Condition Number. SIAM J. Numer. Anal. 45 (3) (2007)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Shape preservation regions for six-dimensional spaces. Adv. Comput. Math. 26 (1-3) (2007)
Jorge Delgado, Juan Manuel Peña
A Corner Cutting Algorithm for Evaluating Rational B[e-acute]zier Surfaces and the Optimal Stability of the Basis. SIAM J. Sci. Comput. 29 (4) (2007)
Esmeralda Mainar, Juan Manuel Peña
Running Error Analysis of Evaluation Algorithms for Bivariate Polynomials in Barycentric Bernstein Form. Computing 77 (1) (2006)
Esmeralda Mainar, Juan Manuel Peña
Evaluation algorithms for multivariate polynomials in Bernstein-Bézier form. J. Approx. Theory 143 (1) (2006)
Jorge Delgado, Juan Manuel Peña
On the generalized Ball bases. Adv. Comput. Math. 24 (1-4) (2006)
Martin D. Buhmann, Juan Manuel Peña
Preface. J. Approx. Theory 143 (1) (2006)
Juan Manuel Peña
A note on the optimal stability of bases of univariate functions. Numerische Mathematik 103 (1) (2006)
Mariano Gasca, Juan Manuel Peña
Characterizations and Decompositions of Almost Strictly Positive Matrices. SIAM J. Matrix Anal. Appl. 28 (1) (2006)
Jorge Delgado, Juan Manuel Peña
Corner cutting systems. Comput. Aided Geom. Des. 22 (2005)
Juan Manuel Peña
Recent advances in shape preserving representations. CAD/Graphics (2005)
Roberto Barrio, Juan Manuel Peña
Evaluation of the derivative of a polynomial in Bernstein form. Appl. Math. Comput. 167 (1) (2005)
Dimitar K. Dimitrov, Juan Manuel Peña
Almost strict total positivity and a class of Hurwitz polynomials. J. Approx. Theory 132 (2) (2005)
Juan Manuel Peña
Exclusion and Inclusion Intervals for the Real Eigenvalues of Positive Matrices. SIAM J. Matrix Anal. Appl. 26 (4) (2005)
Juan Manuel Peña
A stable test to check if a matrix is a nonsingular M-matrix. Math. Comput. 73 (247) (2004)
Tom Lyche, Juan Manuel Peña
Optimally Stable Multivariate Bases. Adv. Comput. Math. 20 (1-3) (2004)
Esmeralda Mainar, Juan Manuel Peña
Quadratic-Cycloidal Curves. Adv. Comput. Math. 20 (1-3) (2004)
Jorge Delgado, Juan Manuel Peña
A Linear Complexity Algorithm for the Bernstein Basis. GMAG (2003)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Restricted Systems. Adv. Comput. Math. 18 (1) (2003)

Juan Manuel Peña.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Juan Manuel Peña