×

The uniqueness of solutions of a system of functional equations in some classes of functions. (English) Zbl 0253.39013


MSC:

39B99 Functional equations and inequalities
PDFBibTeX XMLCite
Full Text: DOI EuDML

References:

[1] Choczewski, B.,Investigation of the Existence and Uniqueness of Differentiable Solutions of a Functional Equation, Ann. Polon. Math.15, 117–141 (1964). · Zbl 0178.51102
[2] Choczewski, B.,Przebieg asymptotyczny rozwiązań ciągłych pewnych równań funkcyjnych, Zeszyty Nauk. Akad. Górn.-Hutn. Mat. Fiz. Chem.4 (1970).
[3] Kuczma, M.,Functional Equations in a Single Variable (PWN, Warszawa, 1968 [Monografie Matematyczne, Vol. 46]). · Zbl 0196.16403
[4] Kuczma, M.,Special Solutions of a Functional Equation, Ann. Polon. Math. (to appear). · Zbl 0241.39007
[5] Kuczma, M.,Problems of Uniqueness in the Theory of Functional Equations in a Single Variable, Zeszyty Nauk. Uniw. Jagiello. Prace Mat.14, 41–48 (1970). · Zbl 0284.39006
[6] Kuczma, M. andMatkowski, J.,Solutions of a Functional Equation in a Special Class of Functions, Ann. Polon. Math. (to appear).
[7] Matkowski, J.,On the Uniqueness of Differentiable Solutions of a Functional Equation, Bull. Acad. Polon. Sci. Sér. Sci. Math. Astronom. Phys.18, 253–255 (1970). · Zbl 0197.12601
[8] Matkowski, J.,On the Existence of Differentiable Solutions of a Functional Equation, Bull. Acad. Polon. Sci. Sér. Sci. Math. Astronom. Phys.19, 19–22 (1971). · Zbl 0209.45702
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.