Maksa Gyula el˝ oad´ asainak jegyz´ eke
[1] Gy. Maksa. A functional equation with differences. Symposium on Quasigroups and Functional Equations, Beograd, Yugoslavia, 1974. [2] Gy. Maksa. Nonnegative information functions. 16th International Symposium on Functional Equations, Leibnitz, Austria, 1978. [3] Gy. Maksa. The general solution of a functional equation related to the mixed theory of information. 2nd International Conference on Functional Equations and Inequalities, Debrecen, Hungary, 1979. [4] Gy. Maksa. The role of boundedness and nonnegativity in a characterization of entropies of degree α. 18th International Symposium on Functional Equations, Waterloo-Scarborough, Ontario, Canada, 1980. [5] Gy. Maksa. Derivations and nonnegative information functions. University of Waterloo, Department of Pure Mathematics, Waterloo, Ontario, Canada, 1980. [6] Gy. Maksa. On the fundamental equation of information. Universit¨at Bern, Bern, Switzerland, 1981. [7] Gy. Maksa. On the bounded solutions of a functional equation of information theory. 19th International Symposium on Functional Equations, Nantes - La Turballe, France, 1981. [8] Gy. Maksa. Some functional equations on rings of sets. 20th International Symposium on Functional Equations, Oberwolfach, Germany, 1982. [9] Gy. Maksa. On a functional equation of information theory. 21st International Symposium on Functional Equations, Konolfingen, Switzerland, 1983. [10] Gy. Maksa. On completely additive functions. 22nd International Symposium on Functional Equations, Oberwolfach, Germany, 1984. [11] Gy. Maksa. A functional equation for the Poisson kernel. 23rd International Symposium on Functional Equations, Gargnano, Italy, 1985. [12] Gy. Maksa. Nonnegative entropies. 3rd International Symposium on Functional Equations and Inequalities, Noszvaj, Hungary, 1986. [13] Gy. Maksa. On the trace of symmetric biderivations. 2nd International Conference on Functional Equations and Inequalities, Szczawnicza, Poland, 1987. [14] Gy. Maksa. On the trace of symmetric biderivations. 25th International Symposium on Functional Equations, Hamburg-Rissen, Germany, 1985.
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[15] Gy. Maksa. Algorithms and associativity. 26th International Symposium on Functional Equations, Barcelona, Spain, 1988. [16] Gy. Maksa. Nonnegative Information Functions. University of Silesia, Katowice, Poland, 1988. [17] Gy. Maksa. Interval filling sequences. Technical University Lodz, Branch BielskoBiala, Bielsko-Biala, Poland, 1988. [18] Gy. Maksa. Signed interval filling sequences. 27th International Symposium on Functional Equations, Bielsko-Biala, Poland, 1989. [19] Gy. Maksa. Some regularity properties of algorithms and additive functions with respect to them. 28th International Symposium on Functional Equations, Graz, Austria, 1990. [20] Gy. Maksa. Teljesen addit´ıv f¨ uggv´enyek ´es a diadikus csoport. Acz´el—Dar´oczy ¨ ¨ Unnepi Ul´es, Debrecen, 1991. [21] Gy. Maksa. Interval filling sequences and the dyadic group. Seminar DebrecenGraz, Graz, Austria, 1991. [22] Gy. Maksa. A remark on completely additive functions. 3rd International Conference on Functional Equations and Inequalities, Koninki, Poland, 1991. [23] Gy. Maksa. Results on t-Wright convexity. 30th International Symposium on Functional Equations, Oberwolfach, Germany, 1992. [24] Gy. Maksa. Fractals as fixed points of contractive transformations. TEMPUS Summer School, Debrecen, Hungary, 1993. [25] Gy. Maksa. On the stability of equations of sum form. 31st International Symposium on Functional Equations, Debrecen, Hungary, 1993. [26] Gy. Maksa. Aggregating evaluations of multi-attribute stimuli. 31st International ´ Symposium on Functional Equations, Debrecen, Hungary, 1993. (M¨ unnich Akossal k¨oz¨os) ¨ [27] Gy. Maksa. On the stability of equations of sum form. XIII. Osterreichischen Mathematikerkongress, Linz, Austria, 1993. [28] Gy. Maksa. Ellenp´eld´ak a f¨ uggv´enyegyenletek ´es egyenl˝otlens´egek k¨or´eb˝ol. Int´ezeti Szemin´arium, KLTE Matematikai ´es Informatikai Int´ezet, Debrecen, 1994. [29] Gy. Maksa. On the generalized bisymmetry. 32nd International Symposium on Functional Equations, Gargnano, Italy, 1994. [30] Gy. Maksa. ”Everything has been discovered, we just don’t know it”: bisymmetry and consistent aggregation. University of Waterloo, Department of Economics, Waterloo, Ontario, Canada, 1994. (Acz´el J´anossal k¨oz¨os) 2
[31] Gy. Maksa. Counter examples in the theory of functional equations and inequalities. University of Waterloo, Department of Pure Mathematics, Waterloo, Ontario, Canada, 1994. [32] Gy. Maksa. Particular solutions of the generalized bisymmetry equation. 2nd Seminar Graz-Debrecen, Zam´ardi, Hungary, 1995. [33] Gy. Maksa. Discontinuous solutions of the generalized bisymmetry equation. 33rd International Symposium on Functional Equations, Caldes de Malavella, Spain, 1995. [34] Gy. Maksa. Systems containing bisymmetry equation. 5th International Conference on Functional Equations and Inequalities, Muszyna, Poland, 1995. [35] Gy. Maksa. Generalization of a system of functional equations for choice probabilities. University of Massachusetts, Department of Mathematics and Statistics, Amherst, Massachusetts, USA, 1995. [36] Gy. Maksa. A system of functional equations for choice probabilities. 34th International Symposium on Functional Equations, Wisla-Jawornik, Poland, 1996. [37] Gy. Maksa. A road to agggregation and generalized bisymmetry without surjectivity. University of Waterloo, Department of Pure Mathematics, Waterloo, Ontario, Canada, 1996. [38] Gy. Maksa. The stability of a sum form functional equation arising in information theory. 6th International Conference on Functional Equations and Inequalities, Muszyna-Zlockie, Poland, 1997. [39] Gy. Maksa. Solution of generalized bisymmetry type equations without surjectivity assumptions. 35th International Symposium on Functional Equations, Graz, Mariatrost, Austria, 1997. [40] Gy. Maksa. Quasisums and a generalized Pexider equation. 36th International Symposium on Functional Equations, Brno, Czech Republic, 1998. [41] Gy. Maksa. Functions whose certain differences belong to a given class. Numbers, Functions, Equations ’98, International Conference dedicated to the 60th birthday of Professors Zolt´an Dar´oczy and Imre K´atai, Noszvaj, Hungary, 1998. [42] Gy. Maksa. Az f (x) = f (xy)+f (g −1 (g(x)+g(y))) egyenletr˝ol. II. Anal´ızis Miniszemin´arium, Matematikai ´es Informatikai Int´ezet, Kossuth Lajos Tudom´anyegyetem, Debrecen, 1999. [43] Gy. Maksa. On a functional equation arising from a charcterization of rank dependent expected utility II. 37th International Symposium on Functional Equations, Huntington, West Virginia, USA, 1999. [44] Gy. Maksa. On a problem of Matkowski. 7th International Conference on Functional Equations and Inequalities, Zlockie Muszyna, Poland, 1999. 3
[45] Gy. Maksa. Biszimmetria egyenletek. Magyar Tudom´anyos Akad´emia, Budapest, 2000. [46] Gy. Maksa. On the generalized associativity equation. 38th International Symposium on Functional Equations, Noszvaj, Hungary, 2000. [47] Gy. Maksa. Functional equations I–II–III. University of Amsterdam, Amsterdam, The Netherlands, 2000. [48] Gy. Maksa. Biszimmetria egyenletek. Habilit´aci´os el˝oad´as, Matematikai ´es Informatikai Int´ezet, Debreceni Egyetem, Debrecen, 2000. [49] Gy. Maksa. Hyperstability of a class of linear functional equations. 1st Katowice– Debrecen Winter Seminar on Functional Equations, Cieszyn, Poland, 2001. [50] Gy. Maksa. Megjegyz´esek k´etv´altoz´os k¨ozepekr˝ol. 8. S´ıkf˝ok´ uti Anal´ızis Szemin´arium, Matematikai ´es Informatikai Int´ezet, Debreceni Egyetem, Debrecen, 2001. [51] Gy. Maksa. Hyperstability of a class of linear functional equations. 39th International Symposium on Functional Equations, Sandbjerg, Denmark, 2001. [52] Gy. Maksa. Functional equations of sum form. 3rd Analysis Miniseminar (Dedicated to L´aszl´o Losonczi’s 60th birthday), Institute of Mathematics and Informatics, University of Debrecen, Debrecen, 2001. [53] Gy. Maksa. Az |f (x) + f (y)| ≤ |f (x + y)| egyenl˝otlens´egr˝ol. F¨ uggv´enyegyenletek konferencia, Matematikai Int´ezet, Miskolci Egyetem, Miskolc, 2001. [54] Gy. Maksa. A remark on two variable means. 2nd Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Hajd´ uszoboszl´o, 2002. [55] Gy. Maksa. Jensen’s equation and bisymmetry. 40th International Symposium on Functional Equations, Gron´ow, Poland, 2002. [56] Gy. Maksa. On two variable means weighted by weight functions. (Special Session Talk), 40th International Symposium on Functional Equations, Gron´ow, Poland, 2002. [57] Gy. Maksa. Wright-convexity of higher order. 3rd Katowice–Debrecen Winter Seminar on Functional Equations and Inequalities, B¸edlewo, Poland, 2003. [58] Gy. Maksa. Kv´azi-¨osszegek ´es alkalmaz´asaik. A Matematikai ´es Informatikai Int´ezet Szemin´ariuma, Debrecen, 2003. [59] Gy. Maksa. An introduction to the theory of functional equations. Formal Modeling in the Behavioural Sciences, Erasmus Intensive Program, Debrecen, Hungary, 2003.
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[60] Gy. Maksa. Local quasi-sums are quasi-sums. 41st International Symposium on Functional Equations, Noszvaj, Hungary, 2003. [61] Gy. Maksa. Equations of associativity type. 4th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, M´atrah´aza, Hungary, 2004. [62] Gy. Maksa. Konzisztens aggreg´aci´o. ,,Matematikai m´odszerek a k¨ozgazdas´agtanban” tudom´anyos u ¨l´es, Debreceni Egyetem Matematikai Int´ezet ´es K¨ozgazdas´agtudom´anyi Kar, Debrecen, 2004. [63] Gy. Maksa. Hossz´ u Mikl´os n´eh´any eredm´eny´er˝ol. 10. S´ıkf˝ok´ uti Anal´ızis Szemin´arium, Hossz´ u Mikl´os Eml´ek¨ ul´es, Matematikai Int´ezet, Debreceni Egyetem, Debrecen, 2004. [64] Gy. Maksa. Cauchy differences that are quasisums. 42nd International Symposium on Functional Equations, Opawa, Czech Republic, 2004. [65] Gy. Maksa. Cauchy-differenci´ak, amelyek kv´azi¨osszegek is. Magyar Tudom´anyos Akad´emia, Budapest, 2004. [66] Gy. Maksa. Az ´altal´anos´ıtott asszociativit´as f¨ uggv´enyegyenlete. 400 ´ev matematika (BIG 5 × 80) sz¨ ulet´esnapi konferencia, Magyar Tudom´anyos Akad´emia, Budapest, 2004. [67] Gy. Maksa. On a functional equation arising in probability theory. 5th Katowice– Debrecen Winter Seminar on Functional Equations and Inequalities, B¸edlewo, Poland, 2005. [68] Gy. Maksa. Unified way for solving functional equations of associative type. 43rd International Symposium on Functional Equations, Batz-sur-Mer, France, 2005. [69] Gy. Maksa. A s´ ulyozott kv´azi-aritmetikai k¨oz´ep´ert´ekek jellemz´ese. A Matematikai Int´ezet ´es az Informatikai Kar k¨oz¨os Szemin´ariuma, Debrecen, 2005. [70] Gy. Maksa. Asszociativit´asi ´es biszimmetria egyenletek. El˝oad´as az MTA doktora c´ımre beny´ ujtott ´ertekez´es nyilv´anos vit´aj´an, Magyar Tudom´anyos Akad´emia, Budapest, 2006. [71] Gy. Maksa. Quasi-sums in several variables. 6th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Berekf¨ urd˝o, Hungary, 2006. [72] Gy. Maksa. On the equality problem of two-variable quasi-arithmetic means with variable weights. 2nd International Student Conference of Analysis, Noszvaj, Hungary, 2006. [73] Gy. Maksa. K¨oz´ep´ert´ekeket tartalmaz´o f¨ uggv´enyegyenletek. Magyar Tudom´anyos Akad´emia, Budapest, 2006. [74] Gy. Maksa. On Wright convexity of higher order. 44th International Symposium on Functional Equations, Louisville, Kentucky, USA, 2006. 5
[75] Gy. Maksa. Stability of a functional equation of information theory. 7th Katowice– Debrecen Winter Seminar on Functional Equations and Inequalities, B¸edlewo, Poland, 2007. [76] Gy. Maksa. Stability results on the entropy of degree α for 0 < α 6= 1. 45th International Symposium on Functional Equations, Bielsko-Biala, Poland, 2007. [77] Gy. Maksa. A decomposition of Wright convex functions of higher order. Conference on Inequalities and Applications ’07, Noszvaj, Hungary, 2007. [78] Gy. Maksa. Hyperstability of a functional equation. 8th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Poroszl´o, Hungary, 2008. [79] Gy. Maksa. Difference properties of higher order on interval, Numbers, Functions, Equations ’08, De La Motte Castle, Noszvaj, Hungary, 2008. [80] Gy. Maksa. Recent results on the stability of a functional equation of information theory, 46th International Symposium on Functional Equations, Opava, Czech Republic, 2008. [81] Gy. Maksa. Wright convexity of higher order, 9th International Symposium on Generalized Convexity and Generalized Monotonicity, Kaohsiung, Taiwan, 2008. [82] Gy. Maksa. Nonnegative information functions, Hausdorff Research Institute for Mathematics, Bonn, Germany, 2008. [83] Gy. Maksa. Remarks to the comparison of weighted quasi-arithmetic means, 9th Katowice–Debrecen Winter Seminar on Functional Equations and Inequalities, B¸edlewo, Poland, 2009. [84] Gy. Maksa. Milyen az a halmaz, amelyen az ¨osszes nemnegat´ıv inform´aci´of¨ uggv´eny megegyezik a Shannon-f´el´evel? Az Anal´ızis Tansz´ek S´ıkf˝ok´ uti Szemin´ariuma, Matematikai Int´ezet, Debreceni Egyetem, Debrecen, 2009. [85] Gy. Maksa. Nonnegative information functions revisited, 13th International Conference on Functional Equations and Inequalities, Male Ciche, Poland, 2009. [86] Gy. Maksa. Egy alternat´ıv f¨ uggv´enyegyenlet ´es hat´asai, Miskolci F¨ uggv´enyegyenletek Nap Vincze Endre eml´ek´ere, Matematikai Int´ezet, Miskolci Egyetem, Miskolc, 2009. [87] Gy. Maksa. F¨ uggv´enyegyenletekre vezet˝o probl´em´ak, Matematika ´es Informatika Didaktikai Konferencia, Debrecen, 2010. [88] Gy. Maksa. Bisymmetric equations, International Students’ Conference on Analysis, S´ıkf˝ok´ ut, Hungary, 2010. [89] Gy. Maksa. Remarks on the associativity, 10th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Zam´ardi, Hungary, 2010. 6
[90] Gy. Maksa. Nemnegat´ıv norman´egyzet f¨ uggv´enyek, Az Anal´ızis Tansz´ek S´ıkf˝ok´ uti Szemin´ariuma, Matematikai Int´ezet, Debreceni Egyetem, Debrecen, 2010. [91] Gy. Maksa. The equivalence of two functional equations involving means, 48th International Symposium on Functional Equations, Batz-sur-Mer, France, 2010. [92] Gy. Maksa. On Wright convexity of higher order, 24th European Conference on Operational Research, Lisbon, Portugal, 2010. [93] Gy. Maksa. Wright convexity of higher order, J´anos Bolyai Memorial Conference on the occassion of the 150th anniversary of his death, Budapest–Marosv´as´arhely, Hungary-Romania, 2010. [94] Gy. Maksa. F¨ uggv´enyegyenletekre vezet˝o probl´em´ak, A Debreceni Egyetem M˝ uszaki Kara M˝ uszaki Alapt´argyi Tansz´ek´enek S´ıkf˝ok´ uti Szemin´ariuma, 2010. [95] Gy. Maksa. The equality case in some recent convexity inequalities, Conference on Inequalities and Applications’ 10, Hajd´ uszoboszl´o, Hungary, 2010. [96] Gy. Maksa. An application of Wigner’s theorem in solving some functional equations, 11th Katowice – Debrecen Winter Seminar on Functional Equations and Inequalities, Wisla – Malinka, Poland, 2011. [97] Gy. Maksa. On a family of affine functions, The 7th International Student’s Conference on Analysis, Wisla, Poland, 2011. ¨ [98] Gy. Maksa. Osszeg alak´ u f¨ uggv´enyegyenletek, Konferencia Losonczi L´aszl´o 70. sz¨ ulet´esnapja alkalm´ab´ol, DAB Sz´ekh´az, Debrecen, 2011. [99] Gy. Maksa. Izometri´ak ´es a Jensen egyenlet, Az Anal´ızis Tansz´ek S´ıkf˝ok´ uti Szemin´ariuma, Matematikai Int´ezet, Debreceni Egyetem, Debrecen, 2011. [100] Gy. Maksa. Derivations, (survey talk), 49th International Symposium on Functional Equations, Graz-Mariatrost, Austria, 2011. [101] Gy. Maksa. Information functions revisited, Talk in the Seminar of Faculty of Mathematics, Computer Science and Econometrics of the University of Zielona G´ora, Poland, 2012. [102] Gy. Maksa. A functional equation involving comparable weighted quasi-arithmetic means, 12th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Hotel Aurum, Hajd´ uszoboszl´o, Hungary, 2012. [103] Gy. Maksa. A characterization of Matkowski’s means, 50th International Symposium on Functional Equations, Hajd´ uszoboszl´o, Hungary, 2012. [104] Gy. Maksa. Comparison of weighted quasi-arithmetic means, The International Conference on Mathematical Inequalities and Nonlinear Functional Analysis with Applications, Gyeongsang National University, Jinju, Korea, 2012. 7
[105] Gy. Maksa. Remarks on real derivations, 13th Katowice – Debrecen Winter Seminar on Functional Equations and Inequalities, Zakopane, Poland, 2013. [106] Gy. Maksa. On a problem related to nonnegative information functions, The 9th International Student’s Conference on Analysis, Ustro´ n, Poland, 2013. [107] Gy. Maksa. Biszimmetria egyenletek ´es n´eh´any alkalmaz´asuk, Miskolci Egyetem, Matematikai Int´ezet, Int´ezeti Szemin´arium, 2013. [108] Gy. Maksa. Additive functions which differentiate elementary functions in some sense, The 15th International Conference on Functional Equations and Inequalities, Ustro´ n, Poland, 2013. [109] Gy. Maksa. On subgroups of the multiplicative group of the positive real numbers associated to information functions, The 51st International Symposium on Functional Equations, Rzesz´ov, Poland, 2013. [110] Gy. Maksa. Some remarks and problems related to real derivations, Numbers, Functions, Equations 2013, Visegr´ad, Hungary, 2013. [111] Gy. Maksa. On multiplicative Cauchy differences that are Hossz´ u differences, 14th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Hotel Aurum, Hajd´ uszoboszl´o, Hungary, 2014.
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