KM-Fuzzy Approach Space. - Juan Martínez-Moreno; Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán (IFSA/EUSFLAT Conf., 2009)

A fuzzy regression model based on distances and random variables with crisp input and fuzzy output data: a case study in biomass production. - Concepción Roldán; Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno (Soft Comput., 2012)

Some applications of the study of the image of a fuzzy number: Countable fuzzy numbers, operations, regression and a specificity-type ordering. - Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno; Concepción Roldán (Fuzzy Sets Syst., 2014)

Multidimensional coincidence point results for compatible mappings in partially ordered fuzzy metric spaces. - Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno; Concepción Roldán; Y. J. Cho (Fuzzy Sets Syst., 2014)

Some Inevitable Remarks on "Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings". - Hamed H. Al-Sulami; Antonio-Francisco Roldán-López-de-Hierro; Erdal Karapinar; Stojan Radenovic (J. Appl. Math., 2014)

Some new fixed point theorems in fuzzy metric spaces. - Antonio-Francisco Roldán-López-de-Hierro; Erdal Karapinar; Saurabh Manro (J. Intell. Fuzzy Syst., 2014)

Coincidence point theorems on metric spaces via simulation functions. - Antonio-Francisco Roldán-López-de-Hierro; Erdal Karapinar; Concepción Roldán-López-de-Hierro; Juan Martínez-Moreno (J. Comput. Appl. Math., 2015)

Multidimensional fixed point theorems under (ψ, φ)-contractive conditions in partially ordered complete metric spaces. - Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno; Concepción Roldán; Y. J. Cho (J. Comput. Appl. Math., 2015)

Common fixed point theorems in fuzzy metric spaces using the CLRg property. - Antonio-Francisco Roldán-López-de-Hierro; Wutiphol Sintunavarat (Fuzzy Sets Syst., 2016)

Some fixed point theorems in 1-M-complete fuzzy metric-like spaces. - Satish Shukla; Dhananjay Gopal; Antonio-Francisco Roldán-López-de-Hierro (Int. J. Gen. Syst., 2016)

A fuzzy regression approach using Bernstein polynomials for the spreads: Computational aspects and applications to economic models. - Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno; Concepción Aguilar-Peña; Concepción Roldán-López-de-Hierro (Math. Comput. Simul., 2016)

A family of fuzzy distance measures of fuzzy numbers. - Concepción Aguilar-Peña; Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán-López-de-Hierro; Juan Martínez-Moreno (Soft Comput., 2016)

Estimation of a Fuzzy Regression Model Using Fuzzy Distances. - Antonio-Francisco Roldán-López-de-Hierro; Juan Martínez-Moreno; Concepción Aguilar-Peña; Concepción Roldán-López-de-Hierro (IEEE Trans. Fuzzy Syst., 2016)

A fuzzy regression model based on finite fuzzy numbers and its application to real-world financial data. - Gerry Alfonso; Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán (J. Comput. Appl. Math., 2017)

Directions of directional, ordered directional and strengthened ordered directional increasingness of linear and ordered linear fusion operators. - Mikel Sesma-Sara; Cédric Marco-Detchart; Julio Lafuente; Antonio Roldán 001; Radko Mesiar; Humberto Bustince (SSCI, 2018)

On a new methodology for ranking fuzzy numbers and its application to real economic data. - Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán; Francisco Herrera (Fuzzy Sets Syst., 2018)

Description and Properties of Curve-Based Monotone Functions. - Mikel Sesma-Sara; Laura De Miguel; Antonio-Francisco Roldán-López-de-Hierro; Jana Spirková; Radko Mesiar; Humberto Bustince (AGOP, 2019)

Strengthened ordered directionally monotone functions. Links between the different notions of monotonicity. - Mikel Sesma-Sara; Julio Lafuente; Antonio Roldán 001; Radko Mesiar; Humberto Bustince (Fuzzy Sets Syst., 2019)

Curve-based monotonicity: a generalization of directional monotonicity. - Antonio-Francisco Roldán-López-de-Hierro; Mikel Sesma-Sara; Jana Spirková; Julio Lafuente; Ana Pradera; Radko Mesiar; Humberto Bustince (Int. J. Gen. Syst., 2019)

Pointwise directional increasingness and geometric interpretation of directionally monotone functions. - Mikel Sesma-Sara; Laura De Miguel; Antonio-Francisco Roldán-López-de-Hierro; Julio Lafuente; Radko Mesiar; Humberto Bustince (Inf. Sci., 2019)

A novel fuzzy methodology applied for ranking trapezoidal fuzzy numbers and new properties. - Antonio-Francisco Roldán-López-de-Hierro; Antonio Márquez Montávez; Concepción Roldán (Int. J. Comput. Math., 2020)

Affine construction methodology of aggregation functions. - Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán; Humberto Bustince; Javier Fernández 002; Iosu Rodríguez; Habib Fardoun; Julio Lafuente (Fuzzy Sets Syst., 2021)

A fuzzy methodology for approaching fuzzy sets of the real line by fuzzy numbers. - Antonio-Francisco Roldán-López-de-Hierro; Miguel Ángel Tíscar; Concepción Roldán; Humberto Bustince (Fuzzy Sets Syst., 2022)

Multi-criteria decision making involving uncertain information via fuzzy ranking and fuzzy aggregation functions. - Antonio-Francisco Roldán-López-de-Hierro; Miguel Sánchez; Concepción Roldán (J. Comput. Appl. Math., 2022)

Extension of Restricted Equivalence Functions and Similarity Measures for Type-2 Fuzzy Sets. - Laura De Miguel; Regivan H. N. Santiago; Christian Wagner 002; Jonathan M. Garibaldi; Zdenko Takác; Antonio-Francisco Roldán-López-de-Hierro; Humberto Bustince (IEEE Trans. Fuzzy Syst., 2022)

Type-$(2,k)$ Overlap Indices. - Antonio-Francisco Roldán-López-de-Hierro; Concepción Roldán; Miguel Ángel Tíscar; Zdenko Takác; Regivan H. N. Santiago; Graçaliz Pereira Dimuro; Javier Fernández 002; Humberto Bustince (IEEE Trans. Fuzzy Syst., 2023)

On the notion of fuzzy dispersion measure and its application to triangular fuzzy numbers. - Antonio-Francisco Roldán-López-de-Hierro; Humberto Bustince; María del Mar Rueda; Concepción Roldán; Laura De Miguel; Carlos Guerra (Inf. Fusion, 2023)

Admissible OWA operators for fuzzy numbers. - Diego García-Zamora; Anderson Paiva Cruz; Fernando Neres; Regivan H. N. Santiago; Antonio-Francisco Roldán-López-de-Hierro; Rui Paiva 001; Graçaliz Pereira Dimuro; Luis Martínez 001; Benjamín R. C. Bedregal; Humberto Bustince (Fuzzy Sets Syst., 2024)

On-line linguistic Decision Support System based on Citizen Crowd Decision Making. - Jeronimo Duran; Antonio-Francisco Roldán-López-de-Hierro; Francisco Herrera; Rosana Montes (Inf. Fusion, 2024)

The alpha-ordering for a wide class of fuzzy sets of the real line: the particular case of fuzzy numbers. - Fernando Neres; Regivan H. N. Santiago; Antonio-Francisco Roldán-López-de-Hierro; Anderson Paiva Cruz; Zdenko Takác; Javier Fernández 002; Humberto Bustince (Comput. Appl. Math., 2024)

Quantifying External Information in Social Network Analysis: An Application to Comparative Mythology. - Javier Fumanal-Idocin; Oscar Cordón; Graçaliz Pereira Dimuro; Antonio-Francisco Roldán-López-de-Hierro; Humberto Bustince (IEEE Trans. Cybern., 2024)

On the admissibility of the alpha-order for fuzzy numbers. - Diego García-Zamora; Anderson Paiva Cruz; Fernando Neres; Antonio-Francisco Roldán-López-de-Hierro; Regivan H. N. Santiago; Humberto Bustince (Comput. Appl. Math., 2024)