Found 116 Documents (Results 1–100)
Stability and solution of two functional equations in unital algebras. (English) Zbl 1534.39019
Reviewer: László Losonczi (Debrecen)
Stability of ternary antiderivation in ternary Banach algebras via fixed point theorem. (English) Zbl 07733401
Bi-additive \(\sigma \)-random operator inequalities and random quasi-\(*\)-multipliers on MB-algebras. (English) Zbl 1486.54047
Approximation of functional equations in intuitionistic fuzzy \(C^\ast\)-algebras. (English) Zbl 1513.39063
On approximate mixed \(n\)-Jordan homomorphisms on Banach algebras. (English) Zbl 1476.39029
Reviewer: Nacib Gurgel Albuquerque (João Pessoa)
Approximate solutions of homomorphisms and derivations of the generalized Cauchy-Jensen functional equation in \(C^*\)-ternary algebras. (English) Zbl 1442.39030
Bi-additive s-functional inequalities and quasi-\(\ast\)-multipliers on Banach \(\ast\)-algebras. (English) Zbl 1461.39015
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. 199-215 (2019).
Reviewer: Sanja Varošanec (Zagreb)
Additive \(\rho\)-functional inequalities and their applications. (English) Zbl 07216130
Rassias, Themistocles M. (ed.) et al., Mathematical analysis and applications. Cham: Springer. Springer Optim. Appl. 154, 391-410 (2019).
Additive functional inequalities and partial multipliers in complex Banach algebras. (English) Zbl 07216129
Rassias, Themistocles M. (ed.) et al., Mathematical analysis and applications. Cham: Springer. Springer Optim. Appl. 154, 365-389 (2019).
On the stability of left \(\delta \)-centralizers on Banach Lie triple systems. (English) Zbl 1472.17015
Additive \(s\)-functional inequalities and partial multipliers in Banach algebras. (English) Zbl 1426.39025
Solution and stability of an \(n\)-dimensional functional equation. (English) Zbl 1429.39019
Reviewer: Maryam Amyari (Mashhad)
Approximate homomorphisms from ternary semigroups to modular spaces. (English) Zbl 1435.17005
Reviewer: Maryam Amyari (Mashhad)
Bi-additive \(s\)-functional inequalities and quasi-multipliers on Banach algebras. (English) Zbl 1417.39078
Reviewer: Mohammad Sal Moslehian (Mashhad)
Bi-additive \(s\)-functional inequalities and quasi-\(*\)-multipliers on Banach algebras. (English) Zbl 1415.39021
Reviewer: Mohammad Sal Moslehian (Mashhad)
Additive \(s\)-functional inequality and Hom-derivations in Banach algebras. (English) Zbl 1404.39028
Generalized Hyers-Ulam stability for general additive functional equations on non-Archimedean random Lie \(C^\ast\)-algebras. (English) Zbl 1499.39127
Bi-additive \(s\)-functional inequalities and quasi-\(\ast\)-multipliers on Banach algebras. (English) Zbl 1537.39020
Approximation of general \(\alpha\)-cubic functional equations in 2-Banach spaces. (English) Zbl 1490.39038
Ukr. Math. J. 68, No. 10, 1651-1658 (2017) and from Ukr. Mat. Zh. 68, No. 10, 1430-1436 (2016).
Functions near some \((\alpha _1,\alpha _2)\)-double Jordan derivations in \(p\)-Banach algebras. (English) Zbl 1382.39043
Reviewer: Choonkil Park (Seoul)
Functional inequalities in Banach spaces and fuzzy Banach spaces. (English) Zbl 1400.39022
Rassias, Themistocles M. (ed.) et al., Essays in mathematics and its applications. In honor of Vladimir Arnold. Cham: Springer (ISBN 978-3-319-31336-8/hbk; 978-3-319-31338-2/ebook). 263-310 (2016).
Functional inequalities in fuzzy normed spaces. (English) Zbl 1354.39018
Anastassiou, George A. (ed.) et al., Computational analysis. AMAT, Ankara, May 2015. Selected contributions presented at the 3rd international conference on applied mathematics and approximation theory, Ankara, Turkey, May 28–31, 2015. Cham: Springer (ISBN 978-3-319-28441-5/hbk; 978-3-319-28443-9/ebook). Springer Proceedings in Mathematics & Statistics 155, 225-245 (2016).
An additive (\({\alpha, \beta}\))-functional equation and linear mappings in Banach spaces. (English) Zbl 1356.39006
Reviewer: Maryam Amyari (Mashhad)
Isomorphisms, derivations and isometries in proper \(CQ^*\)-algebras. (English) Zbl 1516.39019
Reviewer: Paşc Găvruţă (Timişoara)
Functional equations in matrix normed spaces. (English) Zbl 1330.39030
Reviewer: Mohammad Sal Moslehian (Karlstad)
Approximate \((\alpha ,\beta ,\gamma )\)-derivation on random Lie \(C^*\)-algebras. (English) Zbl 1326.39018
Reviewer: Mohammad Sal Moslehian (Karlstad)
An AQCQ-functional equation in matrix paranormed spaces. (English) Zbl 1311.39047
Rassias, Themistocles M. (ed.), Handbook of functional equations. Stability theory. New York, NY: Springer (ISBN 978-1-4939-1285-8/hbk; 978-1-4939-1286-5/ebook). Springer Optimization and Its Applications 96, 255-277 (2014).
MSC:
39B82
\(\theta\)-centralizers on semiprime Banach \(\ast\)-algebras. (English) Zbl 1351.46049
Ukr. Math. J. 66, No. 2, 300-310 (2014) and Ukr. Mat. Zh. 66, No. 2, 269-278 (2014).
Reviewer: Nasrin Eghbali (Ardabil)
Stability of homomorphisms on fuzzy Lie \(C^*\)-algebras via fixed point method. (English) Zbl 1309.39021
Approximation of a general cubic functional equation in Felbin’s type fuzzy normed linear spaces. (English) Zbl 1302.39036
Stability of bi-\(\theta\)-derivations on \(JB^\ast\)-triples: revisited. (English) Zbl 1307.39018
Reviewer: Paşc Găvruţă (Timişoara)
The generalized cubic functional equation and the stability of cubic Jordan \(\ast\)-derivations. (English) Zbl 1306.39017
Reviewer: Jacek Chmieliński (Kraków)
Approximation of homomorphisms and derivations on Lie \(C^\ast\)-algebras via fixed point method. (English) Zbl 1285.39010
Approximation of linear mappings in Banach modules over \(C^\ast \)-algebras. (English) Zbl 1282.39033
Hyers-Ulam-Rassias stability of generalized module left \((m,n)\)-derivations. (English) Zbl 1282.39028
Hyers-Ulam stability of functional equations in matrix normed spaces. (English) Zbl 1284.39030
Reviewer: Paşc Găvruţă (Timişoara)
Jordan \(*\)-derivations and quadratic Jordan \(\ast\)-derivations on real \(C^*\)-algebras and real \(JC^*\)-algebras. (English) Zbl 1370.39014
Hyers-Ulam-Rassias stability of derivations in proper \(JCQ^\ast\)-triples. (English) Zbl 1282.39027
Reviewer: Jens Schwaiger (Graz)
Additive functional inequalities and derivations on Hilbert \(C^\ast\)-modules. (English) Zbl 1270.39019
Reviewer: Tomasz Zgraja (Bielsko-Biała)
Approximate homomorphisms and derivations in proper \(JCQ^\ast\)-triples via a fixed point method. (English) Zbl 1275.39011
Reviewer: Mohammad Sal Moslehian (Mashhad)
Comment on “Stability of \((\alpha,\beta,\gamma)\)-derivations on Lie \(C^*\)-algebras” by M. Eshaghi Gordji and N. Ghobadipour. (English) Zbl 1282.39034
Reviewer: Camillo Trapani (Palermo)
A fixed point approach to almost double derivations and Lie \(*\)-double derivations. (English) Zbl 1266.39034
Reviewer: Nasrin Eghbali (Ardabil)
Homomorphisms and derivations in \(C^\ast\)-ternary algebras via fixed point method. (English) Zbl 1346.39031
Fuzzy \(n\)-Jordan \(^\ast\)-homomorphisms in induced fuzzy \(C^\ast\)-algebras. (English) Zbl 1286.46085
Stability of the Jensen equation in \(C^*\)-algebras: a fixed point approach. (English) Zbl 1278.39039
Comment on: “Functional inequalities associated with Jordan-von Neumann type additive functional equations”. (English) Zbl 1278.39034
Stability of bi-\(\theta \)-derivations on JB\(^{\ast}\)-triples. (English) Zbl 1259.39021
Reviewer: Choonkil Park (Daejeon)
On the generalized Hyers-Ulam stability of module left \((m,n)\)-derivations. (English) Zbl 1267.39022
Reviewer: Nasrin Eghbali (Ardabil)
Stability of \(J^*\)-derivations. (English) Zbl 1256.39021
Reviewer: Maryam Amyari (Mashhad)
Nearly \((\theta_1,\theta_2,\theta_3,\phi)\)-derivations on Hilbert \(C^{\ast}\)-modules. (English) Zbl 1382.39038
Generalized Hyers-Ulam stability for a general mixed functional equation in quasi-\(\beta \)-normed spaces. (English) Zbl 1236.39026
Reviewer: Tomasz Kochanek (Katowice)
In approximate \(n\)-ary derivations. (English) Zbl 1228.39026
Reviewer: Maryam Amyari (Mashhad)
Fixed points and random stability of a generalized Apollonius type quadratic functional equation. (English) Zbl 1216.39038
Nearly generalized Jordan derivations. (English) Zbl 1260.39034
Reviewer: Mohammad Sal Moslehian (Mashhad)
Comment on ”Approximate ternary Jordan derivations on Banach ternary algebras” [Bavand Savadkouhi et al., J. Math. Phys.50, 042303 (2009)]. (English) Zbl 1310.46047
Hyers-Ulam stability of polynomial equations. (English) Zbl 1201.39012
MSC:
39A30
Fixed points, inner product spaces, and functional equations. (English) Zbl 1211.39020
Reviewer: Jacek Chmieliński (Kraków)
Approximately \(J^*\)-homomorphisms: a fixed point approach. (English) Zbl 1192.39020
Reviewer: Prasanna Sahoo (Louisville)
On the stability of \(J^*\)-derivations. (English) Zbl 1188.39029
Reviewer: Gian Luigi Forti (Milano)
Homomorphisms in quasi-Banach algebras associated with a pexiderized Cauchy-Jensen functional equation. (English) Zbl 1183.39022
Reviewer: Maryam Amyari (Mashhad)
Fuzzy stability of a functional equation associated with inner product spaces. (English) Zbl 1182.39023
Reviewer: Mohammad Sal Moslehian (Mashhad)
Stability of a generalized Euler-Lagrange type additive mapping and homomorphisms in \(C^{\ast}\)-algebras. (English) Zbl 1177.39038
Stability of the Jensen-type functional equation in \(C^{\ast}\)-algebras: a fixed point approach. (English) Zbl 1167.39020
Fixed points and stability of the Cauchy functional equation in \(C^{\ast }\)-algebras. (English) Zbl 1167.39019
Fixed points and stability of an additive functional equation of \(n\)-Apollonius type in \(C^{\ast}\)-algebras. (English) Zbl 1159.47032
Reviewer: Peter Zabreiko (Minsk)
Filter Results by …
Document Type
- Journal Articles (110)
- Collection Articles (6)
all
top 5
Author
- Park, Choonkil (69)
- Lee, Jung-Rye (20)
- Shin, Dong-Yun (13)
- Eshaghi Gordji, Madjid (11)
- Rassias, Themistocles Michael (11)
- Saadati, Reza (10)
- Rassias, John Michael (9)
- Najati, Abbas (8)
- Eskandani, Golamreza Zamani (6)
- Ghobadipour, Norouz (6)
- Cho, Yeol Je (5)
- Ebadian, Ali (5)
- An, Jong Su (4)
- Dehghanian, Mehdi (4)
- Nikoufar, Ismail (4)
- Sayyari, Yamin (4)
- Bodaghi, Abasalt (3)
- Moradlou, Fridoun (3)
- Zhang, Xiaohong (3)
- Azadi-Kenary, Hassan (2)
- Cho, Young-Sun (2)
- Cui, Jianlian (2)
- Donganont, Siriluk (2)
- Fošner, Ajda (2)
- Jang, Sunyoung (2)
- Jin, Yuanfeng (2)
- Kaboli-Gharetapeh, S. (2)
- Kenari, Hassan Morghi (2)
- Paokanta, Siriluk (2)
- Rassias, Michael Th. (2)
- Vaezi, Hamid (2)
- Vahidi, Javad (2)
- Yang, Youngoh (2)
- Alsulami, Hamed Hamdan (1)
- An, Guangyu (1)
- Baghban, Hamed (1)
- Bavand Savadkouhi, Meysam (1)
- Bidkham, Mahmood (1)
- Chang, Ick-Soon (1)
- Chang, Jaewon (1)
- Găvruţă, Paşc (1)
- Ghaemi, Mohammad Bagher (1)
- Ghaleh, Shahram Ghaffary (1)
- Ghasemi, Khatereh (1)
- Han, Mi-Hyen (1)
- Jahedi, Sedigheh (1)
- Kaskasem, Prondanai (1)
- Keshavarz, Vahid (1)
- Khodabakhsh, Razieh (1)
- Khodaei, Hamid (1)
- Ki, Dohyeong (1)
- Kim, Hark-Mahn (1)
- Kim, Jihye (1)
- Kim, Min June (1)
- Kim, Sang Og (1)
- Klin-Eam, Chakkrid (1)
- Lee, Jung Lee (1)
- Lee, Sungjin (1)
- Lu, Gang (1)
- Madadi, Masoumeh (1)
- Moosavi, Seyed Mohsen (1)
- O’Regan, Donal (1)
- Park, Jae Myung (1)
- Pinelas, Sandra (1)
- Rahimi, Hamidreza (1)
- Ranjbari, Asghar (1)
- Rezaei, Hamid (1)
- Roh, Jaiok (1)
- Sadeghi, Ghadir (1)
- Sahoo, Prasanna K. (1)
- Schin, Seung Won (1)
- Sepasian, Ali Reza (1)
- Shams, Saeid (1)
- Soleiman Mezerji, H. A. (1)
- Srivastava, Hari Mohan (1)
- Talebzadeh, Saedeh (1)
- Tamilvanan, Kandhasamy (1)
- Valaei, Mohammad (1)
- Wu, Xiaoying (1)
- Yao, Ying (1)
- Zarghami, Ramazan (1)
- Zivari-Kazempour, Abbas (1)
all
top 5
Serial
- J. Inequal. Appl. (18)
- Abstr. Appl. Anal. (11)
- Int. J. Geom. Methods Mod. Phys. (7)
- Adv. Difference Equ. (7)
- Fixed Point Theory Appl. (5)
- J. Math. Anal. Appl. (4)
- Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM (4)
- J. Math. Phys. (3)
- Result. Math. (3)
- Acta Math. Sin., Engl. Ser. (3)
- Ukr. Math. J. (2)
- J. Geom. Phys. (2)
- J. Difference Equ. Appl. (2)
- Mediterr. J. Math. (2)
- Ann. Univ. Ferrara, Sez. VII, Sci. Mat. (2)
- J. Fixed Point Theory Appl. (2)
- J. Math. Inequal. (2)
- Open Math. (2)
- Korean J. Math. (2)
- Indian J. Pure Appl. Math. (1)
- Rocky Mt. J. Math. (1)
- Demonstr. Math. (1)
- Fuzzy Sets Syst. (1)
- Glasg. Math. J. (1)
- Math. Slovaca (1)
- Chin. Ann. Math., Ser. B (1)
- Aequationes Math. (1)
- Proc. Indian Acad. Sci., Math. Sci. (1)
- Expo. Math. (1)
- Indag. Math., New Ser. (1)
- J. Anal. (1)
- Filomat (1)
- Bull. Sci. Math. (1)
- Honam Math. J. (1)
- Analysis, München (1)
- J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. (1)
- Bull. Braz. Math. Soc. (N.S.) (1)
- Cubo (1)
- Oper. Matrices (1)
- Int. J. Nonlinear Anal. Appl. (1)
- J. Appl. Anal. Comput. (1)
- Math. Sci., Springer (1)
- Mathematics (1)
- J. Linear Topol. Algebra (1)
- Boll. Unione Mat. Ital. (1)
- AIMS Math. (1)
