Gutiérrez García, J.; Romaguera, S.; Sanchis, M. An identification theorem for the completion of the Hausdorff fuzzy metric. (English) Zbl 1284.54016 Fuzzy Sets Syst. 227, 96-106 (2013). MSC: 54A40 54E35 PDFBibTeX XMLCite \textit{J. Gutiérrez García} et al., Fuzzy Sets Syst. 227, 96--106 (2013; Zbl 1284.54016) Full Text: DOI Link
Romaguera, S.; Schellekens, M. P.; Valero, O. The complexity space of partial functions: a connection between complexity analysis and denotational semantics. (English) Zbl 1237.68104 Int. J. Comput. Math. 88, No. 9, 1819-1829 (2011). MSC: 68Q25 54E50 68N30 68P10 68Q55 PDFBibTeX XMLCite \textit{S. Romaguera} et al., Int. J. Comput. Math. 88, No. 9, 1819--1829 (2011; Zbl 1237.68104) Full Text: DOI Link
Künzi, H. P. A.; Rodríguez-López, J.; Romaguera, S. Hyperspaces of a weightable quasi-metric space: application to models in the theory of computation. (English) Zbl 1202.68459 Math. Comput. Modelling 52, No. 5-6, 674-682 (2010). MSC: 68U10 54E35 PDFBibTeX XMLCite \textit{H. P. A. Künzi} et al., Math. Comput. Modelling 52, No. 5--6, 674--682 (2010; Zbl 1202.68459) Full Text: DOI
Rodríguez-López, J.; Romaguera, S.; Sánchez-Álvarez, J. M. The Hausdorff fuzzy quasi-metric. (English) Zbl 1205.54015 Fuzzy Sets Syst. 161, No. 8, 1078-1096 (2010). Reviewer: Fu-Gui Shi (Beijing) MSC: 54A40 03E72 54E35 PDFBibTeX XMLCite \textit{J. Rodríguez-López} et al., Fuzzy Sets Syst. 161, No. 8, 1078--1096 (2010; Zbl 1205.54015) Full Text: DOI
Romaguera, Salvador; Valero, Oscar A quasi-metric computational model from modular functions on monoids. (English) Zbl 1184.68250 Int. J. Comput. Math. 86, No. 10-11, 1668-1677 (2009). MSC: 68Q01 68Q05 54E35 06B35 PDFBibTeX XMLCite \textit{S. Romaguera} and \textit{O. Valero}, Int. J. Comput. Math. 86, No. 10--11, 1668--1677 (2009; Zbl 1184.68250) Full Text: DOI
Romaguera, Salvador; Valero, Oscar On the structure of the space of complexity partial functions. (English) Zbl 1146.68376 Int. J. Comput. Math. 85, No. 3-4, 631-640 (2008). MSC: 68Q15 06F05 54E35 54E50 68W30 PDFBibTeX XMLCite \textit{S. Romaguera} and \textit{O. Valero}, Int. J. Comput. Math. 85, No. 3--4, 631--640 (2008; Zbl 1146.68376) Full Text: DOI
Rodríguez-López, J.; Romaguera, S.; Valero, O. Denotational semantics for programming languages, balanced quasi-metrics and fixed points. (English) Zbl 1146.68049 Int. J. Comput. Math. 85, No. 3-4, 623-630 (2008). MSC: 68Q55 68N15 68Q25 54E35 PDFBibTeX XMLCite \textit{J. Rodríguez-López} et al., Int. J. Comput. Math. 85, No. 3--4, 623--630 (2008; Zbl 1146.68049) Full Text: DOI HAL
Romaguera, S.; Sapena, A.; Tirado, P. The Banach fixed point theorem in fuzzy quasi-metric spaces with application to the domain of words. (English) Zbl 1119.54007 Topology Appl. 154, No. 10, 2196-2203 (2007). Reviewer: A. Šwierniak (Gliwice) MSC: 54A40 54E50 54H25 68Q25 68Q55 54E05 68W40 PDFBibTeX XMLCite \textit{S. Romaguera} et al., Topology Appl. 154, No. 10, 2196--2203 (2007; Zbl 1119.54007) Full Text: DOI
Romaguera, S.; Sánchez-Pérez, E. A.; Valero, O. Computing complexity distances between algorithms. (English) Zbl 1249.54069 Kybernetika 39, No. 5, 569-582 (2003). MSC: 54E50 54H25 54H99 68Q25 PDFBibTeX XMLCite \textit{S. Romaguera} et al., Kybernetika 39, No. 5, 569--582 (2003; Zbl 1249.54069) Full Text: EuDML Link