Bae, Jae-Hyeong; Park, Won-Gil Approximate multi-variable bi-Jensen-type mappings. (English) Zbl 07794644 Demonstr. Math. 56, Article ID 20230105, 8 p. (2023). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B82 39B22 PDFBibTeX XMLCite \textit{J.-H. Bae} and \textit{W.-G. Park}, Demonstr. Math. 56, Article ID 20230105, 8 p. (2023; Zbl 07794644) Full Text: DOI OA License
Lu, Gang; Sun, Wenlong; Jin, Yuanfeng; Liu, Qi Ulam stability of Jensen functional inequality on a class of noncommutative groups. (English) Zbl 1527.39013 J. Funct. Spaces 2023, Article ID 6674969, 5 p. (2023). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{G. Lu} et al., J. Funct. Spaces 2023, Article ID 6674969, 5 p. (2023; Zbl 1527.39013) Full Text: DOI
Akkaoui, A. Jensen’s functional equation on semigroups. (English) Zbl 07722706 Acta Math. Hung. 170, No. 1, 261-268 (2023). Reviewer: Jens Schwaiger (Graz) MSC: 39B52 PDFBibTeX XMLCite \textit{A. Akkaoui}, Acta Math. Hung. 170, No. 1, 261--268 (2023; Zbl 07722706) Full Text: DOI
Baias, Alina Ramona; Popa, Dorian; Rassias, Michael Th. Set-valued solutions of an equation of Jensen type. (English) Zbl 1518.39009 Quaest. Math. 46, No. 6, 1237-1244 (2023). MSC: 39B52 54C60 PDFBibTeX XMLCite \textit{A. R. Baias} et al., Quaest. Math. 46, No. 6, 1237--1244 (2023; Zbl 1518.39009) Full Text: DOI
Fu, Linlin; Liu, Qi; Li, Yongjin On the stability of orthogonally Jensen additive and quadratic functional equation. (English) Zbl 1505.39021 J. Math. Anal. Appl. 519, No. 1, Article ID 126744, 13 p. (2023). Reviewer: Pavlos Pallas (Athína) MSC: 39B82 39B55 PDFBibTeX XMLCite \textit{L. Fu} et al., J. Math. Anal. Appl. 519, No. 1, Article ID 126744, 13 p. (2023; Zbl 1505.39021) Full Text: DOI arXiv
Aissi, Youssef; Zeglami, Driss; Fadli, Brahim Alienation of Drygas’, Cauchy’s, Jensen’s and the quadratic equations on semigroups with an involutive automorphism. (English) Zbl 1516.39014 Aequationes Math. 96, No. 6, 1221-1232 (2022). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B52 PDFBibTeX XMLCite \textit{Y. Aissi} et al., Aequationes Math. 96, No. 6, 1221--1232 (2022; Zbl 1516.39014) Full Text: DOI
Sayar, Khaled Yahya Naif; Bergam, Amal Stability of Cauchy-Jensen type functional equation in \((2,\alpha)\)-Banach spaces. (English) Zbl 1524.39057 Kragujevac J. Math. 46, No. 6, 905-917 (2022). MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{K. Y. N. Sayar} and \textit{A. Bergam}, Kragujevac J. Math. 46, No. 6, 905--917 (2022; Zbl 1524.39057) Full Text: DOI Link
Saejung, Satit On the hyperstability of general linear functional equations. (English) Zbl 1511.39025 Linear Nonlinear Anal. 8, No. 3, 239-248 (2022). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B82 39B62 47H14 47J20 PDFBibTeX XMLCite \textit{S. Saejung}, Linear Nonlinear Anal. 8, No. 3, 239--248 (2022; Zbl 1511.39025) Full Text: Link
Keshavarz, Vahid; Jahedi, Sedigheh Hyperstability of orthogonally 3-Lie homomorphism: an orthogonally fixed point approach. (English) Zbl 1496.46078 Daras, Nicholas J. (ed.) et al., Approximation and computation in science and engineering. Cham: Springer. Springer Optim. Appl. 180, 477-485 (2022). MSC: 46S10 39B62 39B52 47H10 12J25 PDFBibTeX XMLCite \textit{V. Keshavarz} and \textit{S. Jahedi}, Springer Optim. Appl. 180, 477--485 (2022; Zbl 1496.46078) Full Text: DOI arXiv
El Ghali, Rachid; Kabbaj, Samir Some hyperstability results in non-Archimedean 2-Banach space for a \(\sigma\)-Jensen functional equation. (English) Zbl 1496.39018 Daras, Nicholas J. (ed.) et al., Approximation and computation in science and engineering. Cham: Springer. Springer Optim. Appl. 180, 349-367 (2022). MSC: 39B82 47H14 47J20 47H10 PDFBibTeX XMLCite \textit{R. El Ghali} and \textit{S. Kabbaj}, Springer Optim. Appl. 180, 349--367 (2022; Zbl 1496.39018) Full Text: DOI
El Ghali, R.; Kabbaj, S. A new approach to fixed point result in non-Archimedean 2-Banach space and some of its applications. (English) Zbl 1502.47071 Palest. J. Math. 11, No. 3, 586-597 (2022). MSC: 47H10 39B52 47S10 PDFBibTeX XMLCite \textit{R. El Ghali} and \textit{S. Kabbaj}, Palest. J. Math. 11, No. 3, 586--597 (2022; Zbl 1502.47071) Full Text: Link
Pasupathi, Narasimman; Rassias, John Michael; Lee, Jung Rye; Shim, Eun Hwa Orthogonal stability of an Euler-Lagrange-Jensen \((a, b)\)-cubic functional equation. (English) Zbl 1493.39028 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 29, No. 2, 189-199 (2022). MSC: 39B52 39B72 39B82 46B03 PDFBibTeX XMLCite \textit{N. Pasupathi} et al., J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 29, No. 2, 189--199 (2022; Zbl 1493.39028) Full Text: DOI
Miahi, M.; Mirzaee, F.; Khodaei, H. Stability problem for Pexiderized Cauchy-Jensen type functional equations of fuzzy number-valued mappings. (English) Zbl 1505.39022 Iran. J. Fuzzy Syst. 19, No. 1, 141-151 (2022). MSC: 39B82 PDFBibTeX XMLCite \textit{M. Miahi} et al., Iran. J. Fuzzy Syst. 19, No. 1, 141--151 (2022; Zbl 1505.39022) Full Text: DOI
Ponmana Selvan, Arumugam; Najati, Abbas Hyers-Ulam stability and hyperstability of a Jensen-type functional equation on 2-Banach spaces. (English) Zbl 1506.39020 J. Inequal. Appl. 2022, Paper No. 32, 11 p. (2022). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{A. Ponmana Selvan} and \textit{A. Najati}, J. Inequal. Appl. 2022, Paper No. 32, 11 p. (2022; Zbl 1506.39020) Full Text: DOI
Ciepliński, Krzysztof Set-valued solutions of a functional equation. (English) Zbl 07510861 Bol. Soc. Mat. Mex., III. Ser. 28, No. 2, Paper No. 35, 7 p. (2022). MSC: 47H04 39B52 54C60 26E25 PDFBibTeX XMLCite \textit{K. Ciepliński}, Bol. Soc. Mat. Mex., III. Ser. 28, No. 2, Paper No. 35, 7 p. (2022; Zbl 07510861) Full Text: DOI
Bodaghi, Abasalt Approximation of the multi-\(m\)-Jensen-quadratic mappings and a fixed point approach. (English) Zbl 1479.39026 Math. Slovaca 71, No. 1, 117-128 (2021). MSC: 39B12 39B82 46B03 47H10 PDFBibTeX XMLCite \textit{A. Bodaghi}, Math. Slovaca 71, No. 1, 117--128 (2021; Zbl 1479.39026) Full Text: DOI
Olbryś, Andrzej Characterization of \(t\)-affine differences and related forms. (English) Zbl 1476.39028 Aequationes Math. 95, No. 5, 985-1000 (2021). Reviewer: Maryam Amyari (Mashhad) MSC: 39B52 39A13 39A70 PDFBibTeX XMLCite \textit{A. Olbryś}, Aequationes Math. 95, No. 5, 985--1000 (2021; Zbl 1476.39028) Full Text: DOI
Park, Choonkil; Bodaghi, Abasalt; Xu, Tian-Zhou On an equation characterizing multi-Jensen-quartic mappings and its stability. (English) Zbl 1469.39013 J. Math. Inequal. 15, No. 1, 333-347 (2021). Reviewer: Maryam Amyari (Mashhad) MSC: 39B52 39B72 39B82 PDFBibTeX XMLCite \textit{C. Park} et al., J. Math. Inequal. 15, No. 1, 333--347 (2021; Zbl 1469.39013) Full Text: DOI
Ramezani, Maryam; Baghani, Hamid Some new stability results of a Cauchy-Jensen equation in incomplete normed spaces. (English) Zbl 1460.39012 J. Math. Anal. Appl. 495, No. 2, Article ID 124752, 12 p. (2021). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{M. Ramezani} and \textit{H. Baghani}, J. Math. Anal. Appl. 495, No. 2, Article ID 124752, 12 p. (2021; Zbl 1460.39012) Full Text: DOI
Ramzanpour, Elahe; Bodaghi, Abasalt Approximate multi-Jensen-cubic mappings and a fixed point theorem. (English) Zbl 1524.39056 Ann. Univ. Paedagog. Crac., Stud. Math. 340(19), 141-154 (2020). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{E. Ramzanpour} and \textit{A. Bodaghi}, Ann. Univ. Paedagog. Crac., Stud. Math. 340(19), 141--154 (2020; Zbl 1524.39056) Full Text: DOI
Maghsoudi, Mohammad; Bodaghi, Abasalt On the stability of multi \(m\)-Jensen mappings. (English) Zbl 1474.39064 Casp. J. Math. Sci. 9, No. 2, 199-209 (2020). MSC: 39B52 39B72 39B82 46B03 PDFBibTeX XMLCite \textit{M. Maghsoudi} and \textit{A. Bodaghi}, Casp. J. Math. Sci. 9, No. 2, 199--209 (2020; Zbl 1474.39064) Full Text: DOI
Sayar, Khaled Yahya Naif; Bergam, Amal Some hyperstability results for a Cauchy-Jensen type functional equation in 2-Banach spaces. (English) Zbl 1456.39008 Proyecciones 39, No. 1, 73-89 (2020). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{K. Y. N. Sayar} and \textit{A. Bergam}, Proyecciones 39, No. 1, 73--89 (2020; Zbl 1456.39008) Full Text: DOI
Senasukh, Jedsada; Saejung, Satit A note on the stability of some functional equations on certain groupoids. (English) Zbl 1463.39056 Constr. Math. Anal. 3, No. 2, 96-103 (2020). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{J. Senasukh} and \textit{S. Saejung}, Constr. Math. Anal. 3, No. 2, 96--103 (2020; Zbl 1463.39056) Full Text: DOI
Kaskasem, P.; Klin-eam, C. Approximate solutions of homomorphisms and derivations of the generalized Cauchy-Jensen functional equation in \(C^*\)-ternary algebras. (English) Zbl 1442.39030 J. Linear Topol. Algebra 9, No. 1, 1-15 (2020). MSC: 39B52 39B82 47H10 PDFBibTeX XMLCite \textit{P. Kaskasem} and \textit{C. Klin-eam}, J. Linear Topol. Algebra 9, No. 1, 1--15 (2020; Zbl 1442.39030) Full Text: Link
Senthil Kumar, Beri Venkatachalapathy; Bodaghi, Abasalt Approximation of the Jensen type rational functional equation by a fixed point technique. (English) Zbl 1431.39015 Bol. Soc. Parana. Mat. (3) 38, No. 3, 125-132 (2020). MSC: 39B82 39B72 PDFBibTeX XMLCite \textit{B. V. Senthil Kumar} and \textit{A. Bodaghi}, Bol. Soc. Parana. Mat. (3) 38, No. 3, 125--132 (2020; Zbl 1431.39015) Full Text: Link
Almahalebi, Muaadh; Sirouni, Mohamed; Kabbaj, Samir Ultrametric hyperstability of a Cauchy-Jensen type functional equation. (English) Zbl 1429.39021 Palest. J. Math. 9, No. 1, 245-253 (2020). MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{M. Almahalebi} et al., Palest. J. Math. 9, No. 1, 245--253 (2020; Zbl 1429.39021) Full Text: Link
Salimi, Somaye; Bodaghi, Abasalt A fixed point application for the stability and hyperstability of multi-Jensen-quadratic mappings. (English) Zbl 1430.39012 J. Fixed Point Theory Appl. 22, No. 1, Paper No. 9, 15 p. (2020). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B82 39B52 39B72 PDFBibTeX XMLCite \textit{S. Salimi} and \textit{A. Bodaghi}, J. Fixed Point Theory Appl. 22, No. 1, Paper No. 9, 15 p. (2020; Zbl 1430.39012) Full Text: DOI
Kaskasem, Prondanai; Kiln-Eam, Chakkrid Hyperstability of the generalized Cauchy-Jensen functional equation in ultrametric spaces. (English) Zbl 1499.39100 Acta Math. Sci., Ser. B, Engl. Ed. 39, No. 4, 1017-1032 (2019). MSC: 39B52 39B82 47H10 PDFBibTeX XMLCite \textit{P. Kaskasem} and \textit{C. Kiln-Eam}, Acta Math. Sci., Ser. B, Engl. Ed. 39, No. 4, 1017--1032 (2019; Zbl 1499.39100) Full Text: DOI
Zheng, Wei; Wang, Hongbin; Sun, Fuchun; Wen, Shuhuan; Zhang, Zhiming; Wang, Hongrui New stability criteria for asymptotic stability of time-delay systems via integral inequalities and Jensen inequalities. (English) Zbl 1499.34376 J. Inequal. Appl. 2019, Paper No. 30, 15 p. (2019). MSC: 34K20 93D05 93C05 93C15 93D30 26D15 PDFBibTeX XMLCite \textit{W. Zheng} et al., J. Inequal. Appl. 2019, Paper No. 30, 15 p. (2019; Zbl 1499.34376) Full Text: DOI
Kim, Hark-Mahn; Shin, Hwan-Yong Approximate Lie \(\ast \)-derivations on \(\rho \)-complete convex modular algebras. (English) Zbl 1470.39053 J. Appl. Anal. Comput. 9, No. 2, 765-776 (2019). Reviewer: Maryam Amyari (Mashhad) MSC: 39B52 39B82 47H09 PDFBibTeX XMLCite \textit{H.-M. Kim} and \textit{H.-Y. Shin}, J. Appl. Anal. Comput. 9, No. 2, 765--776 (2019; Zbl 1470.39053) Full Text: DOI
Almahalebi, Muaadh; Kabbaj, Samir; Kim, Gwang Hui On the hyperstability of Jensen functional equation in 2-Banach spaces. (English) Zbl 1451.39023 Fixed Point Theory 20, No. 2, 417-430 (2019). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{M. Almahalebi} et al., Fixed Point Theory 20, No. 2, 417--430 (2019; Zbl 1451.39023) Full Text: Link
Charifi, A.; Zeglami, D.; Kabbaj, S. Solution of generalized Jensen and quadratic functional equations. (English) Zbl 1448.39039 Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 273-292 (2019). Reviewer: Henrik Stetkær (Aarhus) MSC: 39B52 PDFBibTeX XMLCite \textit{A. Charifi} et al., in: Frontiers in functional equations and analytic inequalities. Cham: Springer. 273--292 (2019; Zbl 1448.39039) Full Text: DOI
Belfakih, Keltouma; Elqorachi, Elhoucien; Rassias, Themistocles M. Solutions and stability of some functional equations on semigroups. (English) Zbl 1447.39017 Brzdęk, Janusz (ed.) et al., Ulam type stability. Based on the conferences on Ulam type stability (CUTS), Cluj-Napoca, Romania, July 4–9, 2016 and Timisoara, Romania, October 8–13, 2018. Cham: Springer. 167-198 (2019). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{K. Belfakih} et al., in: Ulam type stability. Based on the conferences on Ulam type stability (CUTS), Cluj-Napoca, Romania, July 4--9, 2016 and Timisoara, Romania, October 8--13, 2018. Cham: Springer. 167--198 (2019; Zbl 1447.39017) Full Text: DOI
El-Fassi, Iz-iddine On hyperstability of the two-variable Jensen functional equation on restricted domain. (English) Zbl 1442.39034 Rassias, Themistocles M. (ed.) et al., Mathematical analysis and applications. Cham: Springer. Springer Optim. Appl. 154, 165-183 (2019). Reviewer: Eszter Gselmann (Debrecen) MSC: 39B82 39B62 47H14 47H10 PDFBibTeX XMLCite \textit{I.-i. El-Fassi}, Springer Optim. Appl. 154, 165--183 (2019; Zbl 1442.39034) Full Text: DOI
Kumar, B. V. Senthil; Rassias, J. M.; Sabarinathan, S. Stabilities of various multiplicative inverse functional equations. (English) Zbl 1437.39012 Tbil. Math. J. 12, No. 4, 15-28 (2019). Reviewer: Choonkil Park (Seoul) MSC: 39B82 39B52 39B72 PDFBibTeX XMLCite \textit{B. V. S. Kumar} et al., Tbil. Math. J. 12, No. 4, 15--28 (2019; Zbl 1437.39012) Full Text: DOI Euclid
Paokanta, Siriluk; Lee, Jung Rye A fixed point approach to the stability of 3-Lie homomorphisms and 3-Lie derivations. (English) Zbl 1431.39012 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 26, No. 4, 305-313 (2019). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 39B52 47H10 39B82 PDFBibTeX XMLCite \textit{S. Paokanta} and \textit{J. R. Lee}, J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 26, No. 4, 305--313 (2019; Zbl 1431.39012) Full Text: DOI
Niemyska, Wanda; Baczyński, Michał On some equation related to the distributivity laws of fuzzy implications. Jensen equation extended to the infinity. (English) Zbl 1423.39033 Fuzzy Sets Syst. 359, 95-111 (2019). MSC: 39B52 03B52 PDFBibTeX XMLCite \textit{W. Niemyska} and \textit{M. Baczyński}, Fuzzy Sets Syst. 359, 95--111 (2019; Zbl 1423.39033) Full Text: DOI
Zamani, Ali Orthogonally \(a\)-Jensen mappings on \(C^*\)-modules. (English) Zbl 1437.46058 Aequationes Math. 93, No. 5, 1039-1050 (2019). MSC: 46L08 46L05 47B49 39B55 PDFBibTeX XMLCite \textit{A. Zamani}, Aequationes Math. 93, No. 5, 1039--1050 (2019; Zbl 1437.46058) Full Text: DOI arXiv
Kaskasem, Prondanai; Klin-Eam, Chakkrid On approximation solutions of the Cauchy-Jensen and the additive-quadratic functional equation in paranormed spaces. (English) Zbl 1438.39048 Int. J. Anal. Appl. 17, No. 3, 369-387 (2019). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{P. Kaskasem} and \textit{C. Klin-Eam}, Int. J. Anal. Appl. 17, No. 3, 369--387 (2019; Zbl 1438.39048) Full Text: Link
Choi, Chang-Kwon Stability of pexiderized Jensen and Jensen type functional equations on restricted domains. (English) Zbl 1417.39080 Bull. Korean Math. Soc. 56, No. 3, 801-813 (2019). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 39B82 39B22 PDFBibTeX XMLCite \textit{C.-K. Choi}, Bull. Korean Math. Soc. 56, No. 3, 801--813 (2019; Zbl 1417.39080) Full Text: DOI
El-Fassi, Iz-Iddine Brzdȩk’s fixed point method for the generalised hyperstability of bi-Jensen functional equation in \((2, \beta)\)-Banach spaces. (English) Zbl 1499.39117 Filomat 32, No. 14, 4897-4910 (2018). MSC: 39B82 39B62 47H14 47H10 PDFBibTeX XMLCite \textit{I.-I. El-Fassi}, Filomat 32, No. 14, 4897--4910 (2018; Zbl 1499.39117) Full Text: DOI
Kaskasem, Prondanai; Klin-eam, Chakkrid Approximation of the generalized Cauchy-Jensen functional equation in \(C^\ast\)-algebras. (English) Zbl 1498.39029 J. Inequal. Appl. 2018, Paper No. 236, 19 p. (2018). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{P. Kaskasem} and \textit{C. Klin-eam}, J. Inequal. Appl. 2018, Paper No. 236, 19 p. (2018; Zbl 1498.39029) Full Text: DOI
Sun, Xin; Gao, Yue L-K functional for time-varying delay systems. (Chinese. English summary) Zbl 1438.93149 J. Shenyang Norm. Univ., Nat. Sci. 36, No. 6, 510-515 (2018). MSC: 93C43 93C23 93D05 PDFBibTeX XMLCite \textit{X. Sun} and \textit{Y. Gao}, J. Shenyang Norm. Univ., Nat. Sci. 36, No. 6, 510--515 (2018; Zbl 1438.93149) Full Text: DOI
Peng, Chen; Xiong, Lianglin; Wu, Tao Improved stability for neutral time-delay systems. (Chinese. English summary) Zbl 1424.34247 J. Yunnan Minzu Univ., Nat. Sci. 27, No. 3, 222-227 (2018). MSC: 34K20 34K40 PDFBibTeX XMLCite \textit{C. Peng} et al., J. Yunnan Minzu Univ., Nat. Sci. 27, No. 3, 222--227 (2018; Zbl 1424.34247) Full Text: DOI
Walker, Stephen G. A note on the deficit of the logarithmic Sobolev inequality. (English) Zbl 1406.26010 Appl. Math. 45, No. 2, 199-205 (2018). MSC: 26D10 39B72 PDFBibTeX XMLCite \textit{S. G. Walker}, Appl. Math. 45, No. 2, 199--205 (2018; Zbl 1406.26010) Full Text: DOI
Kenary, Hassan Azadi; Park, Choonkil; Rassias, Themistocles M.; Lee, Jung Rye Stability of a Cauchy-Jensen additive mapping in various normed spaces. (English) Zbl 1409.39017 Rassias, Themistocles M. (ed.), Applications of nonlinear analysis. Cham: Springer. Springer Optim. Appl. 134, 447-482 (2018). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B82 47H10 PDFBibTeX XMLCite \textit{H. A. Kenary} et al., Springer Optim. Appl. 134, 447--482 (2018; Zbl 1409.39017) Full Text: DOI
Mikic, Rozarija; Pecaric, Josip Jensen-type inequalities on time scales for \(n\)-convex functions. (English) Zbl 1405.26025 Commun. Math. Anal. 21, No. 2, 46-67 (2018). MSC: 26D15 26A51 26E70 34N05 PDFBibTeX XMLCite \textit{R. Mikic} and \textit{J. Pecaric}, Commun. Math. Anal. 21, No. 2, 46--67 (2018; Zbl 1405.26025) Full Text: Euclid
EL-Fassi, Iz-iddine Non-Archimedean hyperstability of Cauchy-Jensen functional equations on a restricted domain. (English) Zbl 1403.39027 J. Appl. Anal. 24, No. 2, 155-165 (2018). MSC: 39B82 39B62 26E30 47H10 PDFBibTeX XMLCite \textit{I.-i. EL-Fassi}, J. Appl. Anal. 24, No. 2, 155--165 (2018; Zbl 1403.39027) Full Text: DOI
Khosravi, B.; Moghimi, M. B.; Najati, A. Asymptotic aspect of Drygas, quadratic and Jensen functional equations in metric abelian groups. (English) Zbl 1413.39056 Acta Math. Hung. 155, No. 2, 248-265 (2018). Reviewer: Eszter Gselmann (Debrecen) MSC: 39B82 39B62 PDFBibTeX XMLCite \textit{B. Khosravi} et al., Acta Math. Hung. 155, No. 2, 248--265 (2018; Zbl 1413.39056) Full Text: DOI
Bessenyei, Mihály; Pénzes, Evelin Separation problems in the context of \(h\)-convexity. (English) Zbl 1394.39027 J. Convex Anal. 25, No. 3, 1033-1043 (2018). MSC: 39B82 39B62 26A51 52A37 PDFBibTeX XMLCite \textit{M. Bessenyei} and \textit{E. Pénzes}, J. Convex Anal. 25, No. 3, 1033--1043 (2018; Zbl 1394.39027) Full Text: Link
Bahyrycz, Anna; Olko, Jolanta On stability and hyperstability of an equation characterizing multi-Cauchy-Jensen mappings. (English) Zbl 1404.39026 Result. Math. 73, No. 2, Paper No. 55, 18 p. (2018). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B52 39B82 39B72 47H10 PDFBibTeX XMLCite \textit{A. Bahyrycz} and \textit{J. Olko}, Result. Math. 73, No. 2, Paper No. 55, 18 p. (2018; Zbl 1404.39026) Full Text: DOI
Almahalebi, Muaadh Generalized hyperstability of the Jensen functional equation in ultrametric spaces. (English) Zbl 1394.39026 J. Anal. 26, No. 1, 1-8 (2018). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{M. Almahalebi}, J. Anal. 26, No. 1, 1--8 (2018; Zbl 1394.39026) Full Text: DOI
Almahalebi, M. On the stability of a generalization of Jensen functional equation. (English) Zbl 1399.39061 Acta Math. Hung. 154, No. 1, 187-198 (2018). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{M. Almahalebi}, Acta Math. Hung. 154, No. 1, 187--198 (2018; Zbl 1399.39061) Full Text: DOI
Almahalebi, Muaadh Non-Archimedean hyperstability of a Cauchy-Jensen type functional equation. (English) Zbl 1424.39057 J. Class. Anal. 11, No. 2, 159-170 (2017). MSC: 39B82 39B52 47H10 PDFBibTeX XMLCite \textit{M. Almahalebi}, J. Class. Anal. 11, No. 2, 159--170 (2017; Zbl 1424.39057) Full Text: DOI
Khanehgir, Mahnaz Stability of the Jensen’s functional equation in multi-fuzzy normed spaces. (English) Zbl 1398.39018 Iran. J. Fuzzy Syst. 14, No. 3, 105-119 (2017). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{M. Khanehgir}, Iran. J. Fuzzy Syst. 14, No. 3, 105--119 (2017; Zbl 1398.39018) Full Text: DOI
Alla, RamaKoteswara Rao; Lather, J. S.; Pahuja, G. L. New delay-dependent stability criteria for singular systems with time-varying delay in a range. (English) Zbl 1390.34209 Arab. J. Sci. Eng. 42, No. 7, 2751-2757 (2017). MSC: 34K20 34K06 PDFBibTeX XMLCite \textit{R. R. Alla} et al., Arab. J. Sci. Eng. 42, No. 7, 2751--2757 (2017; Zbl 1390.34209) Full Text: DOI
Sabour, Kh.; Kabbaj, S. Jensen’s and the quadratic functional equations with an endomorphism. (English) Zbl 1390.39090 Proyecciones 36, No. 1, 187-194 (2017). MSC: 39B52 PDFBibTeX XMLCite \textit{Kh. Sabour} and \textit{S. Kabbaj}, Proyecciones 36, No. 1, 187--194 (2017; Zbl 1390.39090) Full Text: DOI
Ger, Roman; Sablik, Maciej Alien functional equations: a selective survey of results. (English) Zbl 1382.39032 Brzdęk, Janusz (ed.) et al., Developments in functional equations and related topics. Selected papers based on the presentations at the 16th international conference on functional equations and inequalities, ICFEI, Będlewo, Poland, May 17–23, 2015. Cham: Springer (ISBN 978-3-319-61731-2/hbk; 978-3-319-61732-9/ebook). Springer Optimization and Its Applications 124, 107-147 (2017). MSC: 39B52 39B22 39B72 PDFBibTeX XMLCite \textit{R. Ger} and \textit{M. Sablik}, Springer Optim. Appl. 124, 107--147 (2017; Zbl 1382.39032) Full Text: DOI
Wang, Xinwei; Zhang, Ying; Rong, Yumi Stability analysis of time-varying delay system based on an improved Lyapunov function. (Chinese. English summary) Zbl 1389.34232 J. Shenzhen Univ., Sci. Eng. 34, No. 2, 181-187 (2017). MSC: 34K20 PDFBibTeX XMLCite \textit{X. Wang} et al., J. Shenzhen Univ., Sci. Eng. 34, No. 2, 181--187 (2017; Zbl 1389.34232) Full Text: DOI
Almahalebi, Muaadh; Chahbi, Abdellatif Hyperstability of the Jensen functional equation in ultrametric spaces. (English) Zbl 1380.39025 Aequationes Math. 91, No. 4, 647-661 (2017). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B82 39B52 47H10 46S10 PDFBibTeX XMLCite \textit{M. Almahalebi} and \textit{A. Chahbi}, Aequationes Math. 91, No. 4, 647--661 (2017; Zbl 1380.39025) Full Text: DOI
Brzdęk, Janusz; Jabłońska, Eliza On extensions of the generalised Jensen functions on semigroups. (English) Zbl 1368.39018 Bull. Aust. Math. Soc. 96, No. 1, 110-116 (2017). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{J. Brzdęk} and \textit{E. Jabłońska}, Bull. Aust. Math. Soc. 96, No. 1, 110--116 (2017; Zbl 1368.39018) Full Text: DOI
Reem, Daniel Remarks on the Cauchy functional equation and variations of it. (English) Zbl 1368.39017 Aequationes Math. 91, No. 2, 237-264 (2017). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B22 39B82 PDFBibTeX XMLCite \textit{D. Reem}, Aequationes Math. 91, No. 2, 237--264 (2017; Zbl 1368.39017) Full Text: DOI arXiv
Charifi, A.; Kabbaj, S.; Zeglami, D. Non-Archimedian stability of generalized Jensen’s and quadratic equations. (English) Zbl 1413.39054 Acta Univ. Apulensis, Math. Inform. 45, 11-29 (2016). MSC: 39B82 39B72 39B52 PDFBibTeX XMLCite \textit{A. Charifi} et al., Acta Univ. Apulensis, Math. Inform. 45, 11--29 (2016; Zbl 1413.39054)
Lien, Chang-Hua; Yu, Ker-Wei; Chen, Jenq-Der; Chung, Long-Yeu Global exponential stability of switched systems with interval time-varying delays and multiple non-linearities via simple switching signal design. (English) Zbl 1397.93159 IMA J. Math. Control Inf. 33, No. 4, 1135-1155 (2016). MSC: 93D09 93D20 93C30 93C10 93B51 PDFBibTeX XMLCite \textit{C.-H. Lien} et al., IMA J. Math. Control Inf. 33, No. 4, 1135--1155 (2016; Zbl 1397.93159) Full Text: DOI
El-Fassi, Iz-Iddine Hyperstability of an \(n\)-dimensional Jensen type functional equation. (English) Zbl 1381.39027 Afr. Mat. 27, No. 7-8, 1377-1389 (2016). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{I.-I. El-Fassi}, Afr. Mat. 27, No. 7--8, 1377--1389 (2016; Zbl 1381.39027) Full Text: DOI
Lu, Gang; Liu, Qi; Jin, Yuanfeng; Xie, Jun 3-variable Jensen \(\rho\)-functional inequalities and equations. (English) Zbl 1379.39016 J. Nonlinear Sci. Appl. 9, No. 12, 5995-6003 (2016). MSC: 39B62 39B52 39B82 PDFBibTeX XMLCite \textit{G. Lu} et al., J. Nonlinear Sci. Appl. 9, No. 12, 5995--6003 (2016; Zbl 1379.39016) Full Text: DOI Link
Reisi, H. A perturbation of Jensen \(*\)-derivations from \(K(H)\) into \(K(H)\). (English) Zbl 1389.46089 Anal. Theory Appl. 32, No. 4, 333-338 (2016). MSC: 46L57 39B82 PDFBibTeX XMLCite \textit{H. Reisi}, Anal. Theory Appl. 32, No. 4, 333--338 (2016; Zbl 1389.46089) Full Text: DOI
Popa, Dorian; Pugna, Georgiana; Raşa, Ioan On the best Hyers-Ulam stability constants for some equations and operators. (English) Zbl 1378.39019 Pardalos, Panos M. (ed.) et al., Contributions in mathematics and engineering. In honor of Constantin Carathéodory. With a foreword by R. Tyrrell Rockafellar. Cham: Springer (ISBN 978-3-319-31315-3/hbk; 978-3-319-31317-7/ebook). 517-528 (2016). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{D. Popa} et al., in: Contributions in mathematics and engineering. In honor of Constantin Carathéodory. With a foreword by R. Tyrrell Rockafellar. Cham: Springer. 517--528 (2016; Zbl 1378.39019) Full Text: DOI
Sobek, Barbara Alienation of the Jensen, Cauchy and d’Alembert equations. (English) Zbl 1369.39025 Ann. Math. Sil. 30, 181-191 (2016). MSC: 39B52 PDFBibTeX XMLCite \textit{B. Sobek}, Ann. Math. Sil. 30, 181--191 (2016; Zbl 1369.39025) Full Text: DOI
Moszner, Zenon On the normal stability of functional equations. (English) Zbl 1369.39030 Ann. Math. Sil. 30, 111-128 (2016). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{Z. Moszner}, Ann. Math. Sil. 30, 111--128 (2016; Zbl 1369.39030) Full Text: DOI
Dimou, Hajira; Aribou, Youssef; Chahbi, Abdellatif; Kabbaj, Samir Stability of generalized Jensen functional equation on a set of measure zero. (English) Zbl 1360.39020 Proyecciones 35, No. 4, 457-468 (2016). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 93B52 PDFBibTeX XMLCite \textit{H. Dimou} et al., Proyecciones 35, No. 4, 457--468 (2016; Zbl 1360.39020) Full Text: DOI
Bahyrycz, Anna; Ciepliński, Krzysztof On an equation characterizing multi-Jensen-quadratic mappings and its Hyers-Ulam stability via a fixed point method. (English) Zbl 1360.39019 J. Fixed Point Theory Appl. 18, No. 4, 737-751 (2016). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B82 39B72 39B52 46S10 PDFBibTeX XMLCite \textit{A. Bahyrycz} and \textit{K. Ciepliński}, J. Fixed Point Theory Appl. 18, No. 4, 737--751 (2016; Zbl 1360.39019) Full Text: DOI
Fadli, Brahim; Zeglami, Driss; Kabbaj, Samir A variant of Jensen’s functional equation on semigroups. (English) Zbl 1354.39016 Demonstr. Math. 49, No. 4, 413-420 (2016). MSC: 39B52 PDFBibTeX XMLCite \textit{B. Fadli} et al., Demonstr. Math. 49, No. 4, 413--420 (2016; Zbl 1354.39016) Full Text: DOI
You, Yang; Liu, Yuzhong Robust \(H_\infty\) control for a class of linear switched systems with time-varying delay. (Chinese. English summary) Zbl 1363.93088 J. Shenyang Norm. Univ., Nat. Sci. 34, No. 1, 14-17 (2016). MSC: 93B35 93B36 93C30 93C05 93D30 PDFBibTeX XMLCite \textit{Y. You} and \textit{Y. Liu}, J. Shenyang Norm. Univ., Nat. Sci. 34, No. 1, 14--17 (2016; Zbl 1363.93088) Full Text: DOI
Chu, Hahng-Yun; Kim, Ahyoung; Park, Jinhae On the Hyers-Ulam stabilities of functional equations on \(n\)-Banach spaces. (English) Zbl 1354.39019 Math. Nachr. 289, No. 10, 1177-1188 (2016). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{H.-Y. Chu} et al., Math. Nachr. 289, No. 10, 1177--1188 (2016; Zbl 1354.39019) Full Text: DOI
Chung, Jaeyoung On the Drygas functional equation in restricted domains. (English) Zbl 1353.39026 Aequationes Math. 90, No. 4, 799-808 (2016). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{J. Chung}, Aequationes Math. 90, No. 4, 799--808 (2016; Zbl 1353.39026) Full Text: DOI
Fadli, B.; Chahbi, A.; El-Fassi, Iz.; Kabbaj, S. On Jensen’s and the quadratic functional equations with involutions. (English) Zbl 1352.39014 Proyecciones 35, No. 2, 213-223 (2016). Reviewer: Maryam Amyari (Mashhad) MSC: 39B52 PDFBibTeX XMLCite \textit{B. Fadli} et al., Proyecciones 35, No. 2, 213--223 (2016; Zbl 1352.39014) Full Text: DOI
Bahyrycz, Anna; Ciepliński, Krzysztof; Olko, Jolanta On Hyers-Ulam stability of two functional equations in non-Archimedean spaces. (English) Zbl 1344.39013 J. Fixed Point Theory Appl. 18, No. 2, 433-444 (2016). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B82 39B52 46S10 PDFBibTeX XMLCite \textit{A. Bahyrycz} et al., J. Fixed Point Theory Appl. 18, No. 2, 433--444 (2016; Zbl 1344.39013) Full Text: DOI
EL-Fassi, Iz-iddine; Kabbaj, Samir; Charifi, Ahmed Hyperstability of Cauchy-Jensen functional equations. (English) Zbl 1382.39037 Indag. Math., New Ser. 27, No. 3, 855-867 (2016). MSC: 39B82 PDFBibTeX XMLCite \textit{I.-i. EL-Fassi} et al., Indag. Math., New Ser. 27, No. 3, 855--867 (2016; Zbl 1382.39037) Full Text: DOI
Bakhshandeh-Chamazkoti, Rohollah; Nadjafikhah, Mehdi The stability of a connection on Hermitian vector bundles over a Riemannian manifold. (English) Zbl 1336.39018 Asian-Eur. J. Math. 9, No. 1, Article ID 1650001, 9 p. (2016). Reviewer: Mohammad Sal Moslehian (Karlstad) MSC: 39B82 47B48 53C07 PDFBibTeX XMLCite \textit{R. Bakhshandeh-Chamazkoti} and \textit{M. Nadjafikhah}, Asian-Eur. J. Math. 9, No. 1, Article ID 1650001, 9 p. (2016; Zbl 1336.39018) Full Text: DOI
Daróczy, Zoltán; Jarczyk, Justyna; Jarczyk, Witold From a theorem of R. Ger and T. Kochanek to marginal joints of means. (English) Zbl 1351.26050 Aequationes Math. 90, No. 1, 211-233 (2016). Reviewer: Małgorzata Wróbel (Czȩstochowa) MSC: 26E60 39B22 PDFBibTeX XMLCite \textit{Z. Daróczy} et al., Aequationes Math. 90, No. 1, 211--233 (2016; Zbl 1351.26050) Full Text: DOI
Wen, Zhi-Tao; Ye, Zhuan Wiman-Valiron theorem for \(q\)-differences. (English) Zbl 1341.30027 Ann. Acad. Sci. Fenn., Math. 41, No. 1, 305-312 (2016). Reviewer: Katsuya Ishizaki (Chiba) MSC: 30D20 30D05 39B32 PDFBibTeX XMLCite \textit{Z.-T. Wen} and \textit{Z. Ye}, Ann. Acad. Sci. Fenn., Math. 41, No. 1, 305--312 (2016; Zbl 1341.30027) Full Text: DOI
Gordji, M. E.; Abbaszadeh, S. Intuitionistic fuzzy almost Cauchy-Jensen mappings. (English) Zbl 1334.39058 Demonstr. Math. 49, No. 1, 18-25 (2016). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{M. E. Gordji} and \textit{S. Abbaszadeh}, Demonstr. Math. 49, No. 1, 18--25 (2016; Zbl 1334.39058) Full Text: DOI
EL-Fassi, Iz-iddine; Kabbaj, Samir The hyperstability of AQ-Jensen functional equation on 2-divisible abelian group and inner product spaces. (English) Zbl 1513.39069 An. Univ. Vest Timiș., Ser. Mat.-Inform. 53, No. 2, 59-72 (2015). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{I.-i. EL-Fassi} and \textit{S. Kabbaj}, An. Univ. Vest Timiș., Ser. Mat.-Inform. 53, No. 2, 59--72 (2015; Zbl 1513.39069) Full Text: DOI
Park, Choonkil; Lee, Jung Rye; Shin, Dong Yun Isomorphisms, derivations and isometries in proper \(CQ^*\)-algebras. (English) Zbl 1516.39019 J. Appl. Anal. Comput. 5, No. 4, 635-650 (2015). Reviewer: Paşc Găvruţă (Timişoara) MSC: 39B82 39B62 46K05 81R15 PDFBibTeX XMLCite \textit{C. Park} et al., J. Appl. Anal. Comput. 5, No. 4, 635--650 (2015; Zbl 1516.39019) Full Text: DOI
Yun, Sungsik Approximate additive mappings in \(2\)-Banach spaces and related topics: revisited. (English) Zbl 1433.39013 Korean J. Math. 23, No. 3, 393-399 (2015). MSC: 39B82 39B52 46B99 PDFBibTeX XMLCite \textit{S. Yun}, Korean J. Math. 23, No. 3, 393--399 (2015; Zbl 1433.39013) Full Text: DOI
Kenary, H. Azadi; Keshavarz, H. Hyers-Ulam-Rassias stability of Cauchy-Jensen functional equation in RN-spaces. (English) Zbl 1407.39014 Math. Sci., Springer 9, No. 2, 71-78 (2015). MSC: 39B55 39B82 PDFBibTeX XMLCite \textit{H. A. Kenary} and \textit{H. Keshavarz}, Math. Sci., Springer 9, No. 2, 71--78 (2015; Zbl 1407.39014) Full Text: DOI
Ebadian, A.; Zolfaghari, S.; Ostadbashi, S. Higher \(*\)-derivations in non-Archimedean random \(C^*\)-algebras and Lie higher \(*\)-derivations in non-Archimedean random Lie \(C^*\)-algebras. (English) Zbl 1374.39035 Acta Univ. Apulensis, Math. Inform. 42, 127-139 (2015). MSC: 39B82 39B52 46S50 46S10 46L57 PDFBibTeX XMLCite \textit{A. Ebadian} et al., Acta Univ. Apulensis, Math. Inform. 42, 127--139 (2015; Zbl 1374.39035)
Saadati, Reza; Park, Choonkil; Lee, Jung Rye Fuzzy approximate of derivations. (English) Zbl 1363.39039 Sci. Bull., Ser. A, Appl. Math. Phys., Politeh. Univ. Buchar. 77, No. 4, 33-44 (2015). MSC: 39B82 46S40 47B47 PDFBibTeX XMLCite \textit{R. Saadati} et al., Sci. Bull., Ser. A, Appl. Math. Phys., Politeh. Univ. Buchar. 77, No. 4, 33--44 (2015; Zbl 1363.39039)
Lee, Young-Su; Jeong, Yujin; Ha, Hyemin Stability of a Jensen type quadratic-additive functional equation under the approximately conditions. (English) Zbl 1347.39028 Adv. Difference Equ. 2015, Paper No. 61, 20 p. (2015). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{Y.-S. Lee} et al., Adv. Difference Equ. 2015, Paper No. 61, 20 p. (2015; Zbl 1347.39028) Full Text: DOI
Bahyrycz, Anna; Ciepliński, Krzysztof; Olko, Jolanta On an equation characterizing multi-Cauchy-Jensen mappings and its Hyers-Ulam stability. (English) Zbl 1349.39043 Acta Math. Sci., Ser. B, Engl. Ed. 35, No. 6, 1349-1358 (2015). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{A. Bahyrycz} et al., Acta Math. Sci., Ser. B, Engl. Ed. 35, No. 6, 1349--1358 (2015; Zbl 1349.39043) Full Text: DOI
Srisawat, C.; Kitisin, N.; Nakmahachalasint, P. On an alternative functional equation related to the Jensen’s functional equation. (English) Zbl 1342.39024 East-West J. Math. 17, No. 2, 185-193 (2015). MSC: 39B52 39B05 PDFBibTeX XMLCite \textit{C. Srisawat} et al., East-West J. Math. 17, No. 2, 185--193 (2015; Zbl 1342.39024) Full Text: Link
El-Fassi, Iz-Iddine; Kabbaj, Samir On the hyperstability of a Cauchy-Jensen type functional equation in Banach spaces. (English) Zbl 1345.39017 Proyecciones 34, No. 4, 361-377 (2015). Reviewer: Andrzej Smajdor (Kraków) MSC: 39B82 39B62 39B52 PDFBibTeX XMLCite \textit{I.-I. El-Fassi} and \textit{S. Kabbaj}, Proyecciones 34, No. 4, 361--377 (2015; Zbl 1345.39017) Full Text: DOI
Ji, Pei Sheng; Zhou, Shu Juan; Xue, Hai Yan On a Jensen-cubic functional equation and its Hyers-Ulam stability. (English) Zbl 1334.39053 Acta Math. Sin., Engl. Ser. 31, No. 12, 1929-1940 (2015). MSC: 39B72 47H14 PDFBibTeX XMLCite \textit{P. S. Ji} et al., Acta Math. Sin., Engl. Ser. 31, No. 12, 1929--1940 (2015; Zbl 1334.39053) Full Text: DOI
Yun, Sungsik Orthogonality and linear mappings in Banach modules. (English) Zbl 1333.39028 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 22, No. 4, 343-357 (2015). MSC: 39B55 46S10 47H10 39B52 47S10 30G06 46H25 46L05 12J25 PDFBibTeX XMLCite \textit{S. Yun}, J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 22, No. 4, 343--357 (2015; Zbl 1333.39028) Full Text: DOI
Kim, Sang Og; Bodaghi, Abasalt; Park, Choonkil Stability of functional inequalities associated with the Cauchy-Jensen additive functional equalities in non-Archimedean Banach spaces. (English) Zbl 1328.39034 J. Nonlinear Sci. Appl. 8, No. 5, 776-786 (2015). MSC: 39B05 39B52 39B62 39B82 PDFBibTeX XMLCite \textit{S. O. Kim} et al., J. Nonlinear Sci. Appl. 8, No. 5, 776--786 (2015; Zbl 1328.39034) Full Text: DOI Link
Bae, Jae-Hyeong; Park, Won-Gil On the Ulam stability of the Cauchy-Jensen equation and the additive-quadratic equation. (English) Zbl 1328.39037 J. Nonlinear Sci. Appl. 8, No. 5, 710-718 (2015). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{J.-H. Bae} and \textit{W.-G. Park}, J. Nonlinear Sci. Appl. 8, No. 5, 710--718 (2015; Zbl 1328.39037) Full Text: DOI Link
Wang, Zhihua Asymptotic aspect of Jensen and Jensen type functional equations in multi-normed spaces. (English) Zbl 1326.39019 J. Nonlinear Sci. Appl. 8, No. 4, 402-411 (2015). MSC: 39B52 PDFBibTeX XMLCite \textit{Z. Wang}, J. Nonlinear Sci. Appl. 8, No. 4, 402--411 (2015; Zbl 1326.39019) Full Text: DOI Link
Ji, Peisheng; Zhao, Yingzi On a Jensen-quadratic functional equation and its Hyers-Ulam stability. (Chinese. English summary) Zbl 1340.39043 Acta Math. Sin., Chin. Ser. 58, No. 2, 251-260 (2015). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{P. Ji} and \textit{Y. Zhao}, Acta Math. Sin., Chin. Ser. 58, No. 2, 251--260 (2015; Zbl 1340.39043)
Mainka-Niemczyk, Ewelina; Ludew, Jakub Jan Functional equations and Nemytskij operator. (English) Zbl 1339.47092 Wituła, Roman (ed.) et al., Monograph on the occasion of 100th birthday anniversary of Zygmunt Zahorski. Gliwice: Wydawnictwo Politechniki Śląskiej (ISBN 978-83-7880-206-8/pbk). Monografia (Gliwice) 545, 239-258 (2015). Reviewer: Małgorzata Wróbel (Czȩstochowa) MSC: 47N20 39B22 47H30 26E25 PDFBibTeX XMLCite \textit{E. Mainka-Niemczyk} and \textit{J. J. Ludew}, Monogr., Gliwice 545, 239--258 (2015; Zbl 1339.47092)