Alsina, Claudi; Trillas, Enric On the law \(S(S(x,y),T(x,y))=S(x,y)\) of fuzzy logic. (English) Zbl 1158.03013 Fuzzy Optim. Decis. Mak. 6, No. 2, 99-107 (2007). MSC: 03B52 39B22 PDFBibTeX XMLCite \textit{C. Alsina} and \textit{E. Trillas}, Fuzzy Optim. Decis. Mak. 6, No. 2, 99--107 (2007; Zbl 1158.03013) Full Text: DOI
Alsina, Claudi; Sablik, Maciej; Sikorska, Justyna On a functional equation based upon a result of Gaspard Monge. (English) Zbl 1118.39009 J. Geom. 85, No. 1-2, 1-6 (2006). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B22 PDFBibTeX XMLCite \textit{C. Alsina} et al., J. Geom. 85, No. 1--2, 1--6 (2006; Zbl 1118.39009) Full Text: DOI
Alsina, Claudi; Frank, Maurice J.; Schweizer, Berthold Associative functions. Triangular norms and copulas. (English) Zbl 1100.39023 Hackensack, NJ: World Scientific (ISBN 981-256-671-6/hbk). xiv, 237 p. (2006). Reviewer: János Aczél (Waterloo/Ontario) MSC: 39B22 03E72 39-02 46N30 46S40 60A10 PDFBibTeX XMLCite \textit{C. Alsina} et al., Associative functions. Triangular norms and copulas. Hackensack, NJ: World Scientific (2006; Zbl 1100.39023)
Alsina, Claudi Modelling illuminance indices by means of functional equations. (English) Zbl 1061.39019 Aequationes Math. 68, No. 3, 275-281 (2004). Reviewer: Borislav Crstici (Timişoara) MSC: 39B22 39B72 PDFBibTeX XMLCite \textit{C. Alsina}, Aequationes Math. 68, No. 3, 275--281 (2004; Zbl 1061.39019) Full Text: DOI
Alsina, C.; Frank, M. J.; Schweizer, B. Problems on associative functions. (English) Zbl 1077.39021 Aequationes Math. 66, No. 1-2, 128-140 (2003). Reviewer: Gian Luigi Forti (Milano) MSC: 39B22 39B52 39-02 39B62 62H05 60B05 PDFBibTeX XMLCite \textit{C. Alsina} et al., Aequationes Math. 66, No. 1--2, 128--140 (2003; Zbl 1077.39021) Full Text: DOI
Alsina, Claudi; García-Roig, J.-L.; Martul, R. Some functional equations arising in town planning. (English) Zbl 0938.39021 Aequationes Math. 58, No. 3, 265-271 (1999). Reviewer: János Aczél (Waterloo/Ontario) MSC: 39B22 PDFBibTeX XMLCite \textit{C. Alsina} et al., Aequationes Math. 58, No. 3, 265--271 (1999; Zbl 0938.39021) Full Text: DOI
Alsina, Claudi; García-Roig, Jaime L. On two functional equations related to a result of Grégoire de Saint-Vincent. (English) Zbl 0836.39005 Result. Math. 28, No. 1-2, 33-39 (1995). Reviewer: A.Smajdor (Katowice) MSC: 39B22 PDFBibTeX XMLCite \textit{C. Alsina} and \textit{J. L. García-Roig}, Result. Math. 28, No. 1--2, 33--39 (1995; Zbl 0836.39005) Full Text: DOI
Aczél, János; Alsina, Claudi On building indices. (English) Zbl 0810.39005 Util. Math. 45, 17-31 (1994). Reviewer: N.Ghircoiaşiu (Cluj-Napoca) MSC: 39B22 PDFBibTeX XMLCite \textit{J. Aczél} and \textit{C. Alsina}, Util. Math. 45, 17--31 (1994; Zbl 0810.39005)
Alsina, Claudi; Tomás, Maria S. On \(t\)-norms dominating quasiarithmetic means. (English) Zbl 0796.39016 Publ. Math. Debr. 43, No. 1-2, 23-28 (1993). Reviewer: J.Aczél (Waterloo/Ontario) MSC: 39B72 39B22 26D07 26D15 PDFBibTeX XMLCite \textit{C. Alsina} and \textit{M. S. Tomás}, Publ. Math. Debr. 43, No. 1--2, 23--28 (1993; Zbl 0796.39016)
Alsina, Claudi On a method of Pi-Calleja for describing additive generators of associative functions. (English) Zbl 0765.39005 Aequationes Math. 43, No. 1, 14-20 (1992). Reviewer: Jens Schwaiger (Graz) MSC: 39B22 PDFBibTeX XMLCite \textit{C. Alsina}, Aequationes Math. 43, No. 1, 14--20 (1992; Zbl 0765.39005) Full Text: DOI EuDML
Alsina, Claudi; Tomás, Maria S. On positive semidefinite strict \(t\)-norms. (English) Zbl 0759.39007 General inequalities 6, Proc. 6th Int. Conf., Oberwolfach/Ger. 1990, ISNM 103, 215-225 (1992). Reviewer: J.Aczél (Waterloo / Ontario) MSC: 39B22 39B72 26A51 PDFBibTeX XMLCite \textit{C. Alsina} and \textit{M. S. Tomás}, in: General inequalities 6. 6th international conference on general inequalities, Oberwolfach, Germany, Dec. 9-15, 1990. Basel etc.: Birkhäuser Verlag. 215--225 (1992; Zbl 0759.39007)
Alsina, Claudi A characterization of the room index by means of functional equations. (English) Zbl 0728.39006 Q. Appl. Math. 49, No. 1, 49-52 (1991). Reviewer: J.Aczél (Waterloo/Ontario) MSC: 39B62 39B22 91C05 PDFBibTeX XMLCite \textit{C. Alsina}, Q. Appl. Math. 49, No. 1, 49--52 (1991; Zbl 0728.39006) Full Text: DOI
Alsina, Claudi On the stability of a functional equation related to associativity. (English) Zbl 0724.39009 Ann. Pol. Math. 53, No. 1, 1-5 (1991). Reviewer: J.Aczél (Waterloo/Ontario) MSC: 39B72 39B22 PDFBibTeX XMLCite \textit{C. Alsina}, Ann. Pol. Math. 53, No. 1, 1--5 (1991; Zbl 0724.39009) Full Text: DOI
Alsina, Claudi; García Roig, J.-L.; Targoński, Gy. A remark on the Pythagoras theorem and functional conjugacy. (English) Zbl 0992.51501 Mira, Ch. (ed.) et al., Iteration theory. Proceedings of the 7th European conference, ECIT ’89, Batschuns, Austria, September 10-16, 1989. Singapore: World Scientific. 6-8 (1991). MSC: 51M04 39B22 PDFBibTeX XMLCite \textit{C. Alsina} et al., in: Iteration theory. Proceedings of the 7th European conference, ECIT '89, Batschuns, Austria, September 10--16, 1989. Singapore: World Scientific. 6--8 (1991; Zbl 0992.51501)
Alsina, Claudi; García Roig, Jaime L. On the multiplicative Cauchy equation for constructible real numbers. (English) Zbl 0731.39008 Topics in mathematical analysis, Vol. Dedicated Mem. of A. L. Cauchy, Ser. Pure Math. 11, 44-48 (1989). MSC: 39B22 PDFBibTeX XML