Esmeralda Mainar

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 21

Top Topics

Matrix Multiplication

Efficient Computation

Highly Accurate

Top Venues

Numer. Linear Algebra Appl.

Numer. Algorithms

Comput. Aided Geom. Des.

Publications

Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
On the Total Positivity and Accurate Computations of r-Bell Polynomial Bases. Axioms 12 (9) (2024)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Total positivity and high relative accuracy for several classes of Hankel matrices. Numer. Linear Algebra Appl. 31 (4) (2024)
Yasmina Khiar, Esmeralda Mainar, Juan Manuel Peña, Eduardo Royo-Amondarain, Beatriz Rubio
Bidiagonal Factorizations of Filbert and Lilbert Matrices. Axioms 13 (4) (2024)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
On the total positivity of q-Bernstein mass matrices and their accurate computations. J. Comput. Appl. Math. 451 (2024)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
High relative accuracy through Newton bases. Numer. Algorithms 95 (2) (2024)
Yasmina Khiar, Esmeralda Mainar, Eduardo Royo-Amondarain, Beatriz Rubio
On the accurate computation of the Newton form of the Lagrange interpolant. CoRR (2023)
P. Díaz, Esmeralda Mainar, Beatriz Rubio
Polynomial Total Positivity and High Relative Accuracy Through Schur Polynomials. J. Sci. Comput. 97 (1) (2023)
Gudrun Albrecht, Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
A New Class of Trigonometric B-Spline Curves. Symmetry 15 (8) (2023)
J. Delgado, Esmeralda Mainar, Juan Manuel Peña
On the accuracy of de Casteljau-type algorithms and Bernstein representations. Comput. Aided Geom. Des. 106 (2023)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Total positivity and accurate computations with Gram matrices of Said-Ball bases. Numer. Linear Algebra Appl. 30 (6) (2023)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
On the stability of the representation of finite rank operators. Adv. Comput. Math. 49 (4) (2023)
Gudrun Albrecht, Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
A Shape Preserving Class of Two-Frequency Trigonometric B-Spline Curves. Symmetry 15 (11) (2023)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
}. Adv. Comput. Math. 48 (4) (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)
Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio
Total positivity and accurate computations with Gram matrices of Bernstein bases. Numer. Algorithms 91 (2) (2022)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Stability properties of disk polynomials. Numer. Algorithms 87 (1) (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)
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)
Esmeralda Mainar, Juan Manuel Peña
Accurate computations with collocation matrices of a general class of bases. Numer. Linear Algebra Appl. 25 (5) (2018)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Greville abscissae of totally positive bases. Comput. Aided Geom. Des. 48 (2016)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Interpolation on cycloidal spaces. J. Approx. Theory 187 (2014)
Esmeralda Mainar, Juan Manuel Peña
Monotonicity preserving representations of non-polynomial surfaces. J. Comput. Appl. Math. 233 (9) (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)
Esmeralda Mainar, Juan Manuel Peña
A general class of Bernstein-like bases. Comput. Math. Appl. 53 (11) (2007)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Shape preservation regions for six-dimensional spaces. Adv. Comput. Math. 26 (1-3) (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)
Esmeralda Mainar, Juan Manuel Peña
Quadratic-Cycloidal Curves. Adv. Comput. Math. 20 (1-3) (2004)
Chelo Ferreira, José L. López, Esmeralda Mainar
Asymptotic relations in the Askey scheme for hypergeometric orthogonal polynomials. Adv. Appl. Math. 31 (1) (2003)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Restricted Systems. Adv. Comput. Math. 18 (1) (2003)
Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Representing circles with five control points. Comput. Aided Geom. Des. 20 (8-9) (2003)
Esmeralda Mainar, Juan Manuel Peña
A basis of C-Bézier splines with optimal properties. Comput. Aided Geom. Des. 19 (4) (2002)
Esmeralda Mainar, Juan Manuel Peña, Javier Sánchez-Reyes
Shape preserving alternatives to the rational Bézier model. Comput. Aided Geom. Des. 18 (1) (2001)
Esmeralda Mainar, Juan Manuel Peña
Corner cutting algorithms associated with optimal shape preserving representations. Comput. Aided Geom. Des. 16 (9) (1999)
Esmeralda Mainar, Juan Manuel Peña
Error analysis of corner cutting algorithms. Numer. Algorithms 22 (1) (1999)