Almost strictly totally positive matrices. - Mariano Gasca; Charles A. Micchelli; Juan Manuel Peña 001 (Numer. Algorithms, 1992)

Shape preserving representations and optimality of the Bernstein basis. - Jesús M. Carnicer; Juan Manuel Peña 001 (Adv. Comput. Math., 1993)

Total Positivity, $QR$ Factorization, and Neville Elimination. - Mariano Gasca; Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 1993)

Totally positive bases for shape preserving curve design and optimality of B-splines. - Jesús M. Carnicer; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 1994)

A generalization of the variation diminishing property. - Jesús M. Carnicer; Tim N. T. Goodman; Juan Manuel Peña 001 (Adv. Comput. Math., 1995)

On the characterization of almost strictly totally positive matrices. - Mariano Gasca; Juan Manuel Peña 001 (Adv. Comput. Math., 1995)

Matrices with Sign Consistency of a Given Order. - Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 1995)

Generalized convexity preserving transformations. - Jesús M. Carnicer; Marta García-Esnaola; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 1996)

Linear convexity conditions for rectangular and triangular Bernstein-Bézier surfaces. - Jesús M. Carnicer; Michael S. Floater; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 1997)

Shape preserving representations for trigonometric polynomial curves. - Juan Manuel Peña 001 (Comput. Aided Geom. Des., 1997)

B-splines and optimal stability. - Juan Manuel Peña 001 (Math. Comput., 1997)

Tensor-product monotonicity preservation. - Michael S. Floater; Juan Manuel Peña 001 (Adv. Comput. Math., 1998)

Pivoting strategies leading to diagonal dominance by rows. - Juan Manuel Peña 001 (Numerische Mathematik, 1998)

On the Relationship Between Graphs and Totally Positive Matrices. - Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 1998)

Block and Partitioned Neville Elimination. - Pedro Alonso 001; Juan Manuel Peña 001 (ACPC, 1999)

Corner cutting algorithms associated with optimal shape preserving representations. - Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 1999)

Error analysis of corner cutting algorithms. - Esmeralda Mainar; Juan Manuel Peña 001 (Numer. Algorithms, 1999)

On the Multivariate Horner Scheme II: Running Error Analysis. - Juan Manuel Peña 001; Tomas Sauer (Computing, 2000)

Monotonicity preservation on triangles. - Michael S. Floater; Juan Manuel Peña 001 (Math. Comput., 2000)

On the Multivariate Horner Scheme. - Juan Manuel Peña 001 (SIAM J. Numer. Anal., 2000)

Error Analysis for the Evaluation of Rational Bézier Curves. - Juan Manuel Peña 001 (IV, 2001)

Shape preserving alternatives to the rational Bézier model. - Esmeralda Mainar; Juan Manuel Peña 001; Javier Sánchez-Reyes (Comput. Aided Geom. Des., 2001)

A Class of P-Matrices with Applications to the Localization of the Eigenvalues of a Real Matrix. - Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2001)

Monotonicity Preservation of Some Polynomial and Rational Representations. - Jorge Delgado 001; Juan Manuel Peña 001 (IV, 2002)

A basis of C-Bézier splines with optimal properties. - Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2002)

On the optimal stability of bases of univariate functions. - Juan Manuel Peña 001 (Numerische Mathematik, 2002)

A Linear Complexity Algorithm for the Bernstein Basis. - Jorge Delgado 001; Juan Manuel Peña 001 (GMAG, 2003)

Restricted Systems. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Adv. Comput. Math., 2003)

Representing circles with five control points. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2003)

A shape preserving representation with an evaluation algorithm of linear complexity. - Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2003)

Simultaneous backward stability of Gauss and Gauss-Jordan elimination. - Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2003)

On an alternative to Gerschgorin circles and ovals of Cassini. - Juan Manuel Peña 001 (Numerische Mathematik, 2003)

Scaled Pivots and Scaled Partial Pivoting Strategies. - Juan Manuel Peña 001 (SIAM J. Numer. Anal., 2003)

Optimally Stable Multivariate Bases. - Tom Lyche; Juan Manuel Peña 001 (Adv. Comput. Math., 2004)

Quadratic-Cycloidal Curves. - Esmeralda Mainar; Juan Manuel Peña 001 (Adv. Comput. Math., 2004)

A stable test to check if a matrix is a nonsingular M-matrix. - Juan Manuel Peña 001 (Math. Comput., 2004)

Recent advances in shape preserving representations. - Juan Manuel Peña 001 (CAD/Graphics, 2005)

Evaluation of the derivative of a polynomial in Bernstein form. - Roberto Barrio; Juan Manuel Peña 001 (Appl. Math. Comput., 2005)

Corner cutting systems. - Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2005)

Almost strict total positivity and a class of Hurwitz polynomials. - Dimitar K. Dimitrov 001; Juan Manuel Peña 001 (J. Approx. Theory, 2005)

Exclusion and Inclusion Intervals for the Real Eigenvalues of Positive Matrices. - Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2005)

On the generalized Ball bases. - Jorge Delgado 001; Juan Manuel Peña 001 (Adv. Comput. Math., 2006)

Running Error Analysis of Evaluation Algorithms for Bivariate Polynomials in Barycentric Bernstein Form. - Esmeralda Mainar; Juan Manuel Peña 001 (Computing, 2006)

Preface. - Martin D. Buhmann; Juan Manuel Peña 001 (J. Approx. Theory, 2006)

Evaluation algorithms for multivariate polynomials in Bernstein-Bézier form. - Esmeralda Mainar; Juan Manuel Peña 001 (J. Approx. Theory, 2006)

A note on the optimal stability of bases of univariate functions. - Juan Manuel Peña 001 (Numerische Mathematik, 2006)

Characterizations and Decompositions of Almost Strictly Positive Matrices. - Mariano Gasca; Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2006)

Shape preservation regions for six-dimensional spaces. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Adv. Comput. Math., 2007)

The work of Mariano Gasca. - Jesús M. Carnicer; Juan Manuel Peña 001 (Adv. Comput. Math., 2007)

Efficient polynomial reduction. - Juan Manuel Peña 001; Tomas Sauer (Adv. Comput. Math., 2007)

Progressive iterative approximation and bases with the fastest convergence rates. - Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2007)

Are rational Bézier surfaces monotonicity preserving? - Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2007)

A general class of Bernstein-like bases. - Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Math. Appl., 2007)

Refining Gerschgorin disks through new criteria for nonsingularity. - Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2007)

Strict Diagonal Dominance and Optimal Bounds for the Skeel Condition Number. - Juan Manuel Peña 001 (SIAM J. Numer. Anal., 2007)

A Corner Cutting Algorithm for Evaluating Rational B[e-acute]zier Surfaces and the Optimal Stability of the Basis. - Jorge Delgado 001; Juan Manuel Peña 001 (SIAM J. Sci. Comput., 2007)

A Comparison of Different Progressive Iteration Approximation Methods. - Jorge Delgado 001; Juan Manuel Peña 001 (MMCS, 2008)

Roundoff errors for polynomial evaluation by a family of formulae. - Jesús M. Carnicer; Tim N. T. Goodman; Juan Manuel Peña 001 (Computing, 2008)

A stable test for strict sign regularity. - Vanesa Cortés; Juan Manuel Peña 001 (Math. Comput., 2008)

Computation of the eigenvalues of convexity preserving matrices. - Jorge Delgado 001; Juan Manuel Peña 001 (Appl. Math. Lett., 2009)

Error bounds for linear complementarity problems for B-matrices. - Marta García-Esnaola; Juan Manuel Peña 001 (Appl. Math. Lett., 2009)

Convexity preserving scattered data interpolation using Powell-Sabin elements. - Jesús M. Carnicer; Tim N. T. Goodman; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2009)

Iterative refinement for Neville elimination. - Pedro Alonso 001; Javier Delgado; Rafael Gallego; Juan Manuel Peña 001 (Int. J. Comput. Math., 2009)

Eigenvalue bounds for some classes of P-matrices. - Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2009)

Optimal Conditioning of Bernstein Collocation Matrices. - Jorge Delgado 001; Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2009)

Running Relative Error for the Evaluation of Polynomials. - Jorge Delgado 001; Juan Manuel Peña 001 (SIAM J. Sci. Comput., 2009)

A collection of examples where Neville elimination outperforms Gaussian elimination. - Pedro Alonso 001; Jorge Delgado 001; Rafael Gallego; Juan Manuel Peña 001 (Appl. Math. Comput., 2010)

Scaling laws in bacterial genomes: A side-effect of selection of mutational robustness? - Guillaume Beslon; David P. Parsons; Yolanda Sanchez-Dehesa; Juan Manuel Peña 001; Carole Knibbe (Biosyst., 2010)

Optimal bases for a class of mixed spaces and their associated spline spaces. - Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Math. Appl., 2010)

Three term recurrence for the evaluation of multivariate orthogonal polynomials. - Roberto Barrio; Juan Manuel Peña 001; Tomas Sauer (J. Approx. Theory, 2010)

Running error for the evaluation of rational Bézier surfaces. - Jorge Delgado 001; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2010)

Monotonicity preserving representations of non-polynomial surfaces. - Esmeralda Mainar; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2010)

Preface: numerical and applied linear algebra. - Rafael Bru; Juan Manuel Peña 001 (Adv. Comput. Math., 2011)

Diagonal dominance, Schur complements and some classes of H-matrices and P-matrices. - Juan Manuel Peña 001 (Adv. Comput. Math., 2011)

On the progressive iteration approximation property and alternative iterations. - Jesús M. Carnicer; Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2011)

Growth factors of pivoting strategies associated with Neville elimination. - Pedro Alonso 001; Jorge Delgado 001; Rafael Gallego; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2011)

Running error for the evaluation of rational Bézier surfaces through a robust algorithm. - Jorge Delgado 001; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2011)

Eigenvalue Localization Refinements for Matrices Related to Positivity. - Ljiljana Cvetkovic; Vladimir Kostic; Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2011)

Error bounds for linear complementarity problems involving BS-matrices. - Marta García-Esnaola; Juan Manuel Peña 001 (Appl. Math. Lett., 2012)

Progressive iteration approximation and the geometric algorithm. - Jesús M. Carnicer; Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Aided Des., 2012)

A note on matrices with maximal growth factor for Neville elimination. - Pedro Alonso 001; Jorge Delgado 001; Rafael Gallego; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2012)

Optimality of Bernstein Representations for Computational Purposes. - Jorge Delgado 001; Juan Manuel Peña 001 (Reliab. Comput., 2012)

Accurate Computations for Some Classes of Matrices. - Juan Manuel Peña 001 (ENUMATH, 2013)

On the evaluation of rational triangular Bézier surfaces and the optimal stability of the basis. - Jorge Delgado 001; Juan Manuel Peña 001 (Adv. Comput. Math., 2013)

Accurate computations with collocation matrices of rational bases. - Jorge Delgado 001; Juan Manuel Peña 001 (Appl. Math. Comput., 2013)

Eigenvalue localization and pivoting strategies for Gaussian elimination. - Juan Manuel Peña 001 (Appl. Math. Comput., 2013)

Conditioning and accurate computations with Pascal matrices. - Pedro Alonso 001; Jorge Delgado 001; Rafael Gallego; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2013)

Accurate computations of matrices with bidiagonal decomposition using methods for totally positive matrices. - Alvaro Barreras; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2013)

Fast and accurate algorithms for Jacobi-Stirling matrices. - Jorge Delgado 001; Juan Manuel Peña 001 (Appl. Math. Comput., 2014)

Eigenvalue localization and Neville elimination. - Juan Manuel Peña 001 (Appl. Math. Comput., 2014)

Interpolation on cycloidal spaces. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (J. Approx. Theory, 2014)

Error bounds for linear complementarity problems of Nekrasov matrices. - Marta García-Esnaola; Juan Manuel Peña 001 (Numer. Algorithms, 2014)

Eventually SDD matrices and eigenvalue localization. - Ljiljana Cvetkovic; M. Eric; Juan Manuel Peña 001 (Appl. Math. Comput., 2015)

Accurate evaluation of Bézier curves and surfaces and the Bernstein-Fourier algorithm. - Jorge Delgado 001; Juan Manuel Peña 001 (Appl. Math. Comput., 2015)

Almost strictly totally negative matrices: An algorithmic characterization. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2015)

On the characterization of almost strictly sign regular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2015)

Accurate Computations with Collocation Matrices of q-Bernstein Polynomials. - Jorge Delgado 001; Juan Manuel Peña 001 (SIAM J. Matrix Anal. Appl., 2015)

Almost strictly sign regular matrices and Neville elimination with two-determinant pivoting. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (Appl. Math. Comput., 2016)

Greville abscissae of totally positive bases. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2016)

B-Nekrasov matrices and error bounds for linear complementarity problems. - Marta García-Esnaola; Juan Manuel Peña 001 (Numer. Algorithms, 2016)

Accurate and fast computations with positive extended Schoenmakers-Coffey matrices. - Jorge Delgado 001; Guillermo Peña; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2016)

Spline approximation, Kronecker products and multilinear forms. - Frank Lamping; Juan Manuel Peña 001; Tomas Sauer (Numer. Linear Algebra Appl., 2016)

Algorithm 960: POLYNOMIAL: An Object-Oriented Matlab Library of Fast and Efficient Algorithms for Polynomials. - Jorge Delgado 001; Juan Manuel Peña 001 (ACM Trans. Math. Softw., 2016)

Accurate computations with Lupaş matrices. - Jorge Delgado 001; Juan Manuel Peña 001 (Appl. Math. Comput., 2017)

QR decomposition of almost strictly sign regular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2017)

Backward stability with almost strictly sign regular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2017)

Accurate computations with collocation matrices of a general class of bases. - Esmeralda Mainar; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2018)

Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices. - Héctor Orera; Juan Manuel Peña 001 (Appl. Math. Comput., 2019)

Optimal stability of the Lagrange formula and conditioning of the Newton formula. - Jesús M. Carnicer; Yasmina Khiar; Juan Manuel Peña 001 (J. Approx. Theory, 2019)

Comparing pivoting strategies for almost strictly sign regular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2019)

Combined matrices of almost strictly sign regular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2019)

Accurate Algorithms for Bessel Matrices. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (J. Sci. Comput., 2019)

Optimal interval length for the collocation of the Newton interpolation basis. - Jesús M. Carnicer; Yasmina Khiar; Juan Manuel Peña 001 (Numer. Algorithms, 2019)

On the asymptotic optimality of error bounds for some linear complementarity problems. - Marta García-Esnaola; Juan Manuel Peña 001 (Numer. Algorithms, 2019)

Accurate computations with Laguerre matrices. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2019)

Evaluation and subdivision algorithms for general classes of totally positive rational bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Comput. Aided Geom. Des., 2020)

Algorithmic characterization of pentadiagonal ASSR matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (Int. J. Comput. Math., 2020)

Accurate bidiagonal decomposition of collocation matrices of weighted ϕ-transformed systems. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Linear Algebra Appl., 2020)

Extremal and optimal properties of B-bases collocation matrices. - Jorge Delgado 001; Juan Manuel Peña 001 (Numerische Mathematik, 2020)

Optimal properties of tensor product of B-bases. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (Appl. Math. Lett., 2021)

Error bounds for linear complementarity problems of $$B_{ pi }^R$$-matrices. - Héctor Orera; Juan Manuel Peña 001 (Comput. Appl. Math., 2021)

Accurate bidiagonal decomposition and computations with generalized Pascal matrices. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2021)

Accurate Computations with Collocation and Wronskian Matrices of Jacobi Polynomials. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (J. Sci. Comput., 2021)

Stability properties of disk polynomials. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Numer. Algorithms, 2021)

High relative accuracy with matrices of q-integers. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2021)

A collection of efficient tools to work with almost strictly sign regular matrices. - Pedro Alonso Velázquez; Jorge Jiménez Meana; Juan Manuel Peña Ferrández; María Luisa Serrano Ortega (Comput. Math. Methods, 2021)

Accurate computations with matrices related to bases {tieλt}. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Adv. Comput. Math., 2022)

Almost strictly sign regular rectangular matrices. - Pedro Alonso 001; Juan Manuel Peña 001; María Luisa Serrano 001 (J. Comput. Appl. Math., 2022)

Inverse central ordering for the Newton interpolation formula. - Jesús M. Carnicer; Yasmina Khiar; Juan Manuel Peña 001 (Numer. Algorithms, 2022)

Total positivity and accurate computations with Gram matrices of Bernstein bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Algorithms, 2022)

Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Linear Algebra Appl., 2022)

Gaussian Markov Random Fields and totally positive matrices. - Juan Baz; Pedro Alonso 001; Juan Manuel Peña 001; Raúl Pérez-Fernández (J. Comput. Appl. Math., 2023)

Bidiagonal decompositions of Vandermonde-type matrices of arbitrary rank. - Jorge Delgado 001; Plamen Koev; Ana Marco; José-Javier Martínez 001; Juan Manuel Peña 001; Per-Olof Persson; Steven Spasov (J. Comput. Appl. Math., 2023)

On the stability of the representation of finite rank operators. - Jesús M. Carnicer; Esmeralda Mainar; Juan Manuel Peña 001 (Adv. Comput. Math., 2023)

Green Matrices, Minors and Hadamard Products. - Jorge Delgado 001; Guillermo Peña; Juan Manuel Peña 001 (Axioms, 2023)

An evaluation algorithm for q-Bézier triangular patches formed by convex combinations. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (J. Comput. Appl. Math., 2023)

A New Class of Trigonometric B-Spline Curves. - Gudrun Albrecht; Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Symmetry, 2023)

On the accuracy of de Casteljau-type algorithms and Bernstein representations. - Jorge Delgado 001; Esmeralda Mainar; Juan Manuel Peña 001 (Comput. Aided Geom. Des., 2023)

High relative accuracy with some special matrices related to Γ and β functions. - Jorge Delgado 001; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2023)

Accurate and fast computations with Green matrices. - Jorge Delgado 001; Guillermo Peña; Juan Manuel Peña 001 (Appl. Math. Lett., 2023)

A Shape Preserving Class of Two-Frequency Trigonometric B-Spline Curves. - Gudrun Albrecht; Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Symmetry, 2023)

Total positivity and accurate computations with Gram matrices of Said-Ball bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Linear Algebra Appl., 2023)

On the total positivity of q-Bernstein mass matrices and their accurate computations. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (J. Comput. Appl. Math., 2024)

Stabilized recovery and model reduction for multivariate exponential polynomials. - Juan Manuel Peña 001; Tomas Sauer (J. Symb. Comput., 2024)

High relative accuracy through Newton bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Algorithms, 2024)

Bidiagonal Factorizations of Filbert and Lilbert Matrices. - Yasmina Khiar; Esmeralda Mainar; Juan Manuel Peña 001; Eduardo Royo-Amondarain; Beatriz Rubio (Axioms, 2024)

An Optimal Property of B-Bases for the Modified Richardson Method. - Juan Manuel Peña 001 (Axioms, 2024)

Total positivity and high relative accuracy for several classes of Hankel matrices. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Numer. Linear Algebra Appl., 2024)

Accurate Computations with Generalized Green Matrices. - Jorge Delgado 001; Guillermo Peña; Juan Manuel Peña 001 (Symmetry, 2024)

On the Total Positivity and Accurate Computations of r-Bell Polynomial Bases. - Esmeralda Mainar; Juan Manuel Peña 001; Beatriz Rubio (Axioms, 2024)

Accurate bidiagonal decompositions of Cauchy-Vandermonde matrices of any rank. - Jorge Delgado 001; Plamen Koev; Ana Marco; José-Javier Martínez 001; Juan Manuel Peña 001; Per-Olof Persson; Steven Spasov (Numer. Linear Algebra Appl., 2024)

Gaussian Markov Random Fields over graphs of paths and high relative accuracy. - Juan Baz; Pedro Alonso 001; Juan Manuel Peña 001; Raúl Pérez-Fernández (J. Comput. Appl. Math., 2025)

Estimation of the covariance matrix of a Gaussian Markov Random Field under a total positivity constraint. - Juan Baz; Pedro Alonso 001; Juan Manuel Peña 001; Raúl Pérez-Fernández (J. Comput. Appl. Math., 2025)

High Relative Accuracy With Collocation Matrices of q$$ q $$-Jacobi Polynomials. - Jorge Delgado 001; Héctor Orera; Juan Manuel Peña 001 (Numer. Linear Algebra Appl., 2025)

High-relative-accuracy computations with Kac-Murdock-Szegö matrices and their generalizations. - Jorge Delgado 001; Juan Manuel Peña 001 (Comput. Appl. Math., 2025)