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Lajkó Károly

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Publications in DEA:

OA:

Date range:

1974-2016

2016

Glavosits, T., Lajkó, K.: Pexiderization of some logarithmic functional equations.
Publ. Math. Debr. 89 (3), 355-364, 2016.

doi DEA WoS Scopus

Journal metrics:

Q3 Mathematics (miscellaneous)

2015

Lajkó, K., Mészáros, F.: Special cases of the generalized Hosszú equation on interval.
Aequ. Math. 89 (1), 71-81, 2015.

doi DEA

Journal metrics:

Q2 Applied Mathematics

Q1 Discrete Mathematics and Combinatorics

Q1 Mathematics (miscellaneous)

2013

Lajkó, K., Mészáros, F., Pap, G.: Characterization of bivariate distributions with conditionals of the same type.
Annales Univ. Sci. Budapest., Sect. Comp. 41, 73-84, 2013.

DEA

Lajkó, K., Mészáros, F.: General solution of a functional equation arisen from characterization problems.
Annales Univ. Sci. Budapest., Sect. Comp. 39, 291-302, 2013.

DEA

2012

Lajkó, K., Mészáros, F.: Multiplicative type functional equations arising from characterization problems.
Aequ. Math. 83 (3), 199-208, 2012.

doi DEA

Journal metrics:

Q3 Applied Mathematics

Q3 Discrete Mathematics and Combinatorics

Q2 Mathematics (miscellaneous)

Járai, A., Lajkó, K., Mészáros, F.: On measurable functions satisfying multiplicative type functional equations almost everywhere.
In: Inequalities and Applications 2010. Ed.: Catherine Bandle, Attila Gilányi, László Losonczi, Michael Plum, Birkhäuser, Basel, 241-253, 2012. ISBN: 9783034802482

doi DEA

2011

Mészáros, F., Lajkó, K.: Functional equations and characterization problems.
VDM Verlag Dr. Müller, Saarbrücken, 107 p., 2011. ISBN: 9783639309140

DEA

2009

Lajkó, K., Mészáros, F.: Functional equations arisen from the characterization of beta distributions.
Aequ. Math. 78 (1-2), 87-99, 2009.

doi DEA

Journal metrics:

Q1 Applied Mathematics

Q1 Discrete Mathematics and Combinatorics

Q1 Mathematics (miscellaneous)

Lajkó, K., Mészáros, F.: Functional equations stemming from probability theory.
Tatra Mt. Math. Publ. 44, 65-80, 2009.

DEA

10.

Lajkó, K., Maksa, G., Mészáros, F.: On a generalized Hosszú functional equation.
Publ. Math. Debrecen. 74 (1-2), 101-106, 2009.

DEA

Journal metrics:

Q2 Mathematics (miscellaneous)

11.

Lajkó, K., Mészáros, F.: Some new functional equations connected with characterization problems.
Acta Math. Acad. Paedagog. Nyíregyh. 25 (2), 221-239, 2009.

DEA

Journal metrics:

Q3 Education

Q4 Mathematics (miscellaneous)

2008

12.

Nyakóné Juhász, K., Kósa, M., Pánovics, J., Lajkó, K.: Öt éves múlt a TMCS.
In: Informatika a felsőoktatásban 2008 : konferencia kiadvány : Debrecen, 2008 augusztus 27-29. : Előadás-összefoglalók és teljes előadást tartalmazó CD-melléklet [elektronikus dokumentum]. Szerk.: Pethő Attila, Herdon Miklós, Debreceni Egyetem TEK Informatikai Kar, Debrecen, [6 ], 2008.

DEA

2007

13.

Daróczy, Z., Lajkó, K., Lovas, R. L., Maksa, G., Páles, Z.: Functional equations involving means.
Acta Math. Hung. 116 (1-2), 79-87, 2007.

doi DEA

Journal metrics:

Q2 Mathematics (miscellaneous)

14.

Ádám, Z., Lajkó, K.: Further sequenced problems for functional equations.
In: Matematika v skole dnes a zajtra : zborník 8. rocníka konferencie s medzinárodnou úcastou / Guncaga Jan, Pedagogická fakulta Katolícka univerzita v Ruzomberku, Ruzomberok, 58-49, 2007. ISBN: 9788080842628

DEA

15.

Ádám, Z., Lajkó, K., Maksa, G., Mészáros, F.: Two functional equations on group.
Ann. Math. Sil. 21, 7-13, 2007.

DEA

2006

16.

Ádám, Z., Lajkó, K., Maksa, G., Mészáros, F.: Sequenced problems for functional equations.
Teach. Math. Comput. Sci. 4 (1), 179-192, 2006.

DEA

2005

17.

Glavosits, T., Lajkó, K.: The general solution of a functional equation related to the characterizations of bivariate distributions.
Aequ. Math. 70 (1-2), 88-100, 2005.

doi DEA

Journal metrics:

Q3 Applied Mathematics

Q4 Discrete Mathematics and Combinatorics

Q3 Mathematics (miscellaneous)

2002

18.

Lajkó, K., Páles, Z.: On a Mikusinski-Jensen functional equation.
In: Functional Equations : Results and Advances. Ed.: Zoltán Daróczy, Zsolt Páles, Springer, Boston, 81-87, 2002, (Advances in Mathematics ; 3) ISBN: 9781441952103

doi DEA

2000

19.

Girgensohn, R., Lajkó, K.: A functional equation of Davison and its generalization.
Aequ. Math. 60 (3), 219-224, 2000.

doi DEA

Journal metrics:

Q3 Applied Mathematics

Q3 Discrete Mathematics and Combinatorics

Q3 Mathematics (miscellaneous)

1999

20.

Lajkó, K.: Analízis II..

21.

Lajkó, K.: Analízis III..

1998

22.

Lajkó, K.: Analízis I..
KLTE Matematikai és Informatikai Intézet, Debrecen, 108 p., 1998.

23.

Lajkó, K.: On a functional equation of C. Alsina and J. L. Garcia-Roig.

1997

24.

Lajkó, K.: On the Mikusinski-Jensen functional equation.
Aequ. Math. 53 (1-2), 172-173, 1997.

doi DEA

1995

25.

Lajkó, K.: 8. Remark: (to the talk of Maciej Sablik).
Aequ. Math. 49 (1), 186-187, 1995.

doi DEA