61
st
International Symposium
on Functional Equations
June, 15-21, 2025,
Cluj-Napoca, Romania
Dedicated to the memory of
Jürg Rätz
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61
st
International Symposium on Functional Equations
June, 15-21, 2025, Cluj-Napoca, Romania
Dedicated to the memory of
Jürg Rätz
List of Talks
Alina Ramona BAIAS
,
The best Ulam constant of a first-order linear differential operator
,
Mihály BESSENYEI
,
Toader convexity revisited
,
Zoltán BOROS
,
Additional equations for monomial and polynomial mappings
,
Liviu CĂDARIU
,
The stability of a linear functional equations in a single variable using the fixed point method
,
Jacek CHMIELIŃSKI
,
Approximate orthogonality via norm derivatives in complex Banach spaces
,
Gian Luigi FORTI
,
Regular solutions of an alternative additive-quadratic equation
,
Roman GER
,
The non-existence of a Hamel-basis
,
Attila GILÁNYI
,
Bernstein–Doetsch and Sierpiński theorems for $(M, N)$-convex functions
,
Dorota GŁAZOWSKA
,
Remarks on invariance equations involving generalized classical weighted means
,
Chaitanya GOPALAKRISHNA
,
Iterative roots of multidimensional maps
,
Eszter GSELMANN
,
The compatibility of Weber's law and Iverson's law of similarity
,
László HORVÁTH
,
Refining the integral Jensen inequality for finite signed measures using majorization
,
Mehak IQBAL
,
Quadratic functions as solution of polynomial equations
,
Justyna JARCZYK
,
Complex-valued solutions of a multiplicative equation of finite order
,
Witold JARCZYK
,
On iterative roots of mean-type mappings
,
Delia KEREKES
,
On Ulam stability for operator recurrence equations
,
Tibor KISS
,
Partially affine solutions of the invariance problem of Matkowski means
,
Milica KLARIČIĆ BAKULA
,
New upper bounds for the weighted Chebyshev functional
,
Zbigniew LEŚNIAK
,
On the form of the set of irregular points for a class of Brouwer homeomorphisms
,
Alexandra MADUTA
,
Probability distributions and their entropies
,
Daniela MARIAN
,
Hyers-Ulam stability of certain partial differential equations
,
Gabriela MOTRONEA
,
Rates of convergence for positive linear operators
,
Constantin NICULESCU
,
Old and new on strongly subadditive/superadditive functions
,
Kazuki OKAMURA
,
On expectations of power means of random variables
,
Diana OTROCOL
,
Best Ulam constant of a partial differential operator
,
Alexandra PAICU
,
The best Ulam constant of a first-order linear differential operator
,
Zsolt PÁLES
,
Results and problems in the comparison theory of means
,
Paweł PASTECZKA
,
Perspectives for the mean theory: Open problems and further developments
,
Ioan RAŞA
,
Characterizations of the limits of certain sequences of positive linear operators
,
Patryk RELA
,
On supertranslativity of the Orlicz premium principle under uncertainty
,
Maciej SABLIK
,
Consistence of social indices
,
Alexandra SINGEORZAN
,
Best Ulam Constant of a partial differential operator
,
László SZÉKELYHIDI
,
Localization of ideals in the Fourier algebra
,
Tomasz SZOSTOK
,
Further results concerning the computer-assisted approach to inequalities
,
Lan Nhi TO
,
Computer-assisted investigation of types of functional equations
,
Norbert TÓTH
,
Testing non-solvability of linear programs
,
Péter TÓTH
,
Smooth solutions of the invariance problem of Matkowski means
,
Andrei VERNESCU
,
On some functional equations of function of natural argument and the convergence of the solutions
,
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OC 61 ISFE