Al-Labadi, Manal; Saranya S; Yasmeen; Idrisi, Mohammad Imran On difference fuzzy anti \(\lambda \)-ideal convergent double sequence spaces. (English) Zbl 07816837 Bull. Math. Anal. Appl. 15, No. 4, 34-42 (2023). MSC: 46A45 26E30 40A35 40B05 PDFBibTeX XMLCite \textit{M. Al-Labadi} et al., Bull. Math. Anal. Appl. 15, No. 4, 34--42 (2023; Zbl 07816837) Full Text: Link
Madadi, Masoumeh; Saadati, Reza Fuzzy controller and stabilizer on random operators. (English) Zbl 07805591 Bol. Soc. Parana. Mat. (3) 41, Paper No. 32, 7 p. (2023). MSC: 39B72 46L05 PDFBibTeX XMLCite \textit{M. Madadi} and \textit{R. Saadati}, Bol. Soc. Parana. Mat. (3) 41, Paper No. 32, 7 p. (2023; Zbl 07805591) Full Text: DOI
Kotti, Ramanuja Rao; Mudaliar, Rajnesh Krishnan; Devi, Kaushal Neelam; Narayan, Shailendra Vikash Using direct and fixed point technique of cubic functional equation and its Hyers-Ulam stability. (English) Zbl 07779963 Aust. J. Math. Anal. Appl. 20, No. 2, Paper No. 10, 13 p. (2023). MSC: 39B52 47H10 47S40 46S40 PDFBibTeX XMLCite \textit{R. R. Kotti} et al., Aust. J. Math. Anal. Appl. 20, No. 2, Paper No. 10, 13 p. (2023; Zbl 07779963) Full Text: Link
Idrisi, Mohammad Imran; Saini, Kavita; Ahmad, Mobeen; Aslam, Sumaira A study of fuzzy anti-\(\lambda\)-ideal convergent triple sequence spaces. (English) Zbl 07773416 J. Appl. Anal. 29, No. 2, 353-358 (2023). MSC: 46A45 26E50 40B05 40A35 PDFBibTeX XMLCite \textit{M. I. Idrisi} et al., J. Appl. Anal. 29, No. 2, 353--358 (2023; Zbl 07773416) Full Text: DOI
Tamang, Phurba; Bag, Tarapada Fixed point theorems for generalized contraction mappings in fuzzy cone normed linear space. (English) Zbl 07714838 Thai J. Math. 21, No. 1, 1-17 (2023). MSC: 47S40 47H10 47H09 PDFBibTeX XMLCite \textit{P. Tamang} and \textit{T. Bag}, Thai J. Math. 21, No. 1, 1--17 (2023; Zbl 07714838) Full Text: Link
Wang, Han; Wu, Jianrong; Jin, Zhenyu On duality for fuzzy quasi-normed space. (English) Zbl 1524.46111 Comput. Appl. Math. 42, No. 5, Paper No. 209, 11 p. (2023). MSC: 46S40 46B10 PDFBibTeX XMLCite \textit{H. Wang} et al., Comput. Appl. Math. 42, No. 5, Paper No. 209, 11 p. (2023; Zbl 1524.46111) Full Text: DOI
Das, Abhishikta; Bag, Tarapada; Chatterjee, Shayani Some basic results on fuzzy strong \(\phi\)-b-normed linear spaces. (English) Zbl 1524.54027 Sahand Commun. Math. Anal. 20, No. 2, 183-196 (2023). MSC: 54A40 03E72 PDFBibTeX XMLCite \textit{A. Das} et al., Sahand Commun. Math. Anal. 20, No. 2, 183--196 (2023; Zbl 1524.54027) Full Text: DOI arXiv
Zamani, Z.; Yousefi, B.; Azadi Kenary, H. Fuzzy Hyers-Ulam-Rassias stability for generalized additive functional equations. (English) Zbl 07801875 Bol. Soc. Parana. Mat. (3) 40, Paper No. 87, 14 p. (2022). MSC: 39B52 46S40 26E50 PDFBibTeX XMLCite \textit{Z. Zamani} et al., Bol. Soc. Parana. Mat. (3) 40, Paper No. 87, 14 p. (2022; Zbl 07801875) Full Text: DOI
Xie, Li-Hong Fuzzy gyronorms on gyrogroups. (English) Zbl 1522.20238 Fuzzy Sets Syst. 442, 270-287 (2022). MSC: 20N25 20N05 22A22 PDFBibTeX XMLCite \textit{L.-H. Xie}, Fuzzy Sets Syst. 442, 270--287 (2022; Zbl 1522.20238) Full Text: DOI arXiv
Shi, Yi Betweenness relations and gated sets in fuzzy metric spaces. (English) Zbl 1522.54017 Fuzzy Sets Syst. 437, 1-19 (2022). MSC: 54A40 54E35 PDFBibTeX XMLCite \textit{Y. Shi}, Fuzzy Sets Syst. 437, 1--19 (2022; Zbl 1522.54017) Full Text: DOI
Ghaffari, Abbas; Saadati, Reza; Mesiar, Radko Fuzzy number-valued triangular norm-based decomposable time-stamped fuzzy measure and integration. (English) Zbl 1522.28023 Fuzzy Sets Syst. 430, 144-173 (2022). MSC: 28E10 PDFBibTeX XMLCite \textit{A. Ghaffari} et al., Fuzzy Sets Syst. 430, 144--173 (2022; Zbl 1522.28023) Full Text: DOI
Srivastava, Manjari; Sinha, Parijat; Chandra, Yogesh 2-norm on fuzzy linear spaces over fuzzy fields. (English) Zbl 1524.46110 Gaṇita 72, No. 1, 311-317 (2022). MSC: 46S40 PDFBibTeX XMLCite \textit{M. Srivastava} et al., Gaṇita 72, No. 1, 311--317 (2022; Zbl 1524.46110) Full Text: Link
Dinda, Bivas; Ghosh, Santanu Kumar; Samanta, Tapas Kumar Intuitionistic fuzzy \(F\)-normed space. (English) Zbl 1507.46052 Thai J. Math. 20, No. 2, 981-992 (2022). MSC: 46S40 46A16 PDFBibTeX XMLCite \textit{B. Dinda} et al., Thai J. Math. 20, No. 2, 981--992 (2022; Zbl 1507.46052) Full Text: Link
Abolfathi, Mohammad Ali Nearly \(k\)-th partial ternary cubic \(*\)-derivations on non-Archimedean \(\ell\)-fuzzy \(C^*\)-ternary algebras. (English) Zbl 1524.46107 Sahand Commun. Math. Anal. 19, No. 3, 13-33 (2022). MSC: 46S10 46S40 39B82 47B47 PDFBibTeX XMLCite \textit{M. A. Abolfathi}, Sahand Commun. Math. Anal. 19, No. 3, 13--33 (2022; Zbl 1524.46107) Full Text: DOI
Saheli, Morteza; Mohsenialhosseini, Seyed Ali Mohammad; Saeidi, Goraghani Hadi The operators’ theorems on fuzzy topological spaces. (English) Zbl 1507.47131 Sahand Commun. Math. Anal. 19, No. 1, 57-76 (2022). MSC: 47S40 47A30 46S40 46A30 PDFBibTeX XMLCite \textit{M. Saheli} et al., Sahand Commun. Math. Anal. 19, No. 1, 57--76 (2022; Zbl 1507.47131) Full Text: DOI
Dinda, Bivas; Ghosh, Santanu Kumar; Samanta, Tapas Kumar An introduction to spectral theory of bounded linear operators in intuitionistic fuzzy pseudo normed linear space. (English) Zbl 1507.47130 Sahand Commun. Math. Anal. 19, No. 1, 1-13 (2022). Reviewer: Salvatore Sessa (Napoli) MSC: 47S40 47A10 47A11 PDFBibTeX XMLCite \textit{B. Dinda} et al., Sahand Commun. Math. Anal. 19, No. 1, 1--13 (2022; Zbl 1507.47130) Full Text: DOI
Wu, Yaoqiang On (fuzzy) pseudo-semi-normed linear spaces. (English) Zbl 1485.46081 AIMS Math. 7, No. 1, 467-477 (2022). MSC: 46S40 54A40 PDFBibTeX XMLCite \textit{Y. Wu}, AIMS Math. 7, No. 1, 467--477 (2022; Zbl 1485.46081) Full Text: DOI
Daraby, B.; Delzendeh, F.; Rahimi, A. Some properties of fuzzy frame operator. (English) Zbl 1495.46062 Azerb. J. Math. 12, No. 1, 3-19 (2022). MSC: 46S40 47S40 54A40 03E72 PDFBibTeX XMLCite \textit{B. Daraby} et al., Azerb. J. Math. 12, No. 1, 3--19 (2022; Zbl 1495.46062) Full Text: Link
Caksu, Guler Aysegul \(\mathcal{I}\)-convergence in fuzzy cone normed spaces. (English) Zbl 1513.54022 Sahand Commun. Math. Anal. 18, No. 4, 45-57 (2021). MSC: 54A20 54A40 40A05 PDFBibTeX XMLCite \textit{G. A. Caksu}, Sahand Commun. Math. Anal. 18, No. 4, 45--57 (2021; Zbl 1513.54022) Full Text: DOI
Ghaffari, Abbas; Saadati, Reza \(\ast\)-fuzzy measure model for COVID-19 disease. (English) Zbl 1494.28011 Adv. Difference Equ. 2021, Paper No. 202, 18 p. (2021). MSC: 28E10 46S40 92D30 PDFBibTeX XMLCite \textit{A. Ghaffari} and \textit{R. Saadati}, Adv. Difference Equ. 2021, Paper No. 202, 18 p. (2021; Zbl 1494.28011) Full Text: DOI
Dinda, Bivas; Ghosh, Santanu Kumar; Samanta, T. K. Relations on continuities and boundedness in intuitionistic fuzzy pseudo normed linear spaces. (English) Zbl 1497.47129 South East Asian J. Math. Math. Sci. 17, No. 3, 131-146 (2021). MSC: 47S40 PDFBibTeX XMLCite \textit{B. Dinda} et al., South East Asian J. Math. Math. Sci. 17, No. 3, 131--146 (2021; Zbl 1497.47129) Full Text: arXiv Link
Wu, Jianrong; Lu, Lingxiao Hyers-Ulam-Rassias stability of additive mappings in fuzzy normed spaces. (English) Zbl 1477.39007 J. Math. 2021, Article ID 5930414, 6 p. (2021). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{J. Wu} and \textit{L. Lu}, J. Math. 2021, Article ID 5930414, 6 p. (2021; Zbl 1477.39007) Full Text: DOI
Arasu, V.; Angayarkanni, M. Stability of \(n\)-dimensional additive functional equation in fuzzy normed spaces. (English) Zbl 1488.39069 Sarajevo J. Math. 17(30), No. 1, 79-91 (2021). MSC: 39B82 39B52 26E50 46S50 PDFBibTeX XMLCite \textit{V. Arasu} and \textit{M. Angayarkanni}, Sarajevo J. Math. 17(30), No. 1, 79--91 (2021; Zbl 1488.39069)
Abolfathi, Mohammad Ali; Ebadian, Ali Approximate 2-dimensional Pexider quadratic functional equations in fuzzy normed spaces and topological vector space. (English) Zbl 1470.39049 Appl. Appl. Math. 16, No. 1, 332-344 (2021). MSC: 39B52 39B82 54A40 46S40 47S40 PDFBibTeX XMLCite \textit{M. A. Abolfathi} and \textit{A. Ebadian}, Appl. Appl. Math. 16, No. 1, 332--344 (2021; Zbl 1470.39049) Full Text: Link
Tiwari, Rina Stability of cubic mappings in fuzzy normed spaces: a fixed point approach. (English) Zbl 1524.39058 Gaṇita 70, No. 1, 9-15 (2020). MSC: 39B82 39B52 46S40 26E50 46S50 PDFBibTeX XMLCite \textit{R. Tiwari}, Gaṇita 70, No. 1, 9--15 (2020; Zbl 1524.39058) Full Text: Link
Chaharpashlou, R.; O’Regan, Donal; Park, Choonkil; Saadati, Reza \(C^\ast\)-algebra valued fuzzy normed spaces with application of Hyers-Ulam stability of a random integral equation. (English) Zbl 1485.45013 Adv. Difference Equ. 2020, Paper No. 326, 9 p. (2020). MSC: 45N05 45M10 45R05 54A40 46S40 PDFBibTeX XMLCite \textit{R. Chaharpashlou} et al., Adv. Difference Equ. 2020, Paper No. 326, 9 p. (2020; Zbl 1485.45013) Full Text: DOI
Nădăban, Sorin; Dzitac, Simona; Dzitac, Ioan Fuzzy normed linear spaces. (English) Zbl 1490.46074 Shahbazova, Shahnaz N. (ed.) et al., Recent developments in fuzzy logic and fuzzy sets. Dedicated to Lotfi A. Zadeh. Cham: Springer. Stud. Fuzziness Soft Comput. 391, 153-174 (2020). MSC: 46S40 PDFBibTeX XMLCite \textit{S. Nădăban} et al., Stud. Fuzziness Soft Comput. 391, 153--174 (2020; Zbl 1490.46074) Full Text: DOI
Govindan, V.; Murthy, S.; Saravanan, M. Solution and stability of a cubic type functional equation: using direct and fixed point methods. (English) Zbl 1488.39067 Kragujevac J. Math. 44, No. 1, 7-26 (2020). MSC: 39B52 39B22 PDFBibTeX XMLCite \textit{V. Govindan} et al., Kragujevac J. Math. 44, No. 1, 7--26 (2020; Zbl 1488.39067) Full Text: Link
Saha, P.; Samanta, T. K.; Mondal, P.; Choudhury, B. S. Stability of additive-quadratic \(\rho\)-functional equations in non-Archimedean intuitionistic fuzzy Banach spaces. (English) Zbl 1488.39074 Mat. Vesn. 72, No. 2, 154-164 (2020). MSC: 39B82 47S40 PDFBibTeX XMLCite \textit{P. Saha} et al., Mat. Vesn. 72, No. 2, 154--164 (2020; Zbl 1488.39074) Full Text: Link Link
Gao, Rui; Li, Xinxin; Wu, Jianrong The decomposition theorem for a fuzzy quasinorm. (English) Zbl 1489.46076 J. Math. 2020, Article ID 8845283, 7 p. (2020). MSC: 46S40 54A40 PDFBibTeX XMLCite \textit{R. Gao} et al., J. Math. 2020, Article ID 8845283, 7 p. (2020; Zbl 1489.46076) Full Text: DOI
Dinda, Bivas; Ghosh, Santanu Kumar; Samanta, T. K. Intuitionistic fuzzy pseudo-normed linear spaces. (English) Zbl 1516.46052 New Math. Nat. Comput. 15, No. 1, 113-127 (2019). MSC: 46S40 PDFBibTeX XMLCite \textit{B. Dinda} et al., New Math. Nat. Comput. 15, No. 1, 113--127 (2019; Zbl 1516.46052) Full Text: DOI
Konwar, Nabanita; Esi, Ayhan; Debnath, Pradip New fixed point theorems via contraction mappings in complete intuitionistic fuzzy normed linear space. (English) Zbl 07651281 New Math. Nat. Comput. 15, No. 1, 65-83 (2019). MSC: 47-XX 46S40 PDFBibTeX XMLCite \textit{N. Konwar} et al., New Math. Nat. Comput. 15, No. 1, 65--83 (2019; Zbl 07651281) Full Text: DOI
Pinelas, Sandra; Govindan, V.; Tamilvanan, K. Stability of an \(n\)-dimensional functional equation in Banach space and fuzzy normed space. (English) Zbl 1452.39007 Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 159-181 (2019). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B52 39B82 54A40 PDFBibTeX XMLCite \textit{S. Pinelas} et al., in: Frontiers in functional equations and analytic inequalities. Cham: Springer. 159--181 (2019; Zbl 1452.39007) Full Text: DOI
Tamang, Phurba; Bag, Tarapada Some fixed point results in fuzzy cone normed linear space. (English) Zbl 1435.47068 J. Egypt. Math. Soc. 27, Paper No. 46, 14 p. (2019). Reviewer: Salvatore Sessa (Napoli) MSC: 47S40 47H10 PDFBibTeX XMLCite \textit{P. Tamang} and \textit{T. Bag}, J. Egypt. Math. Soc. 27, Paper No. 46, 14 p. (2019; Zbl 1435.47068) Full Text: DOI
Madhuri, V.; Amudhambigai, B. A new view on fuzzy automata normed linear structure spaces. (English) Zbl 1429.68126 Iran. J. Fuzzy Syst. 16, No. 6, 65-74 (2019). MSC: 68Q45 46S40 54A40 68Q70 PDFBibTeX XMLCite \textit{V. Madhuri} and \textit{B. Amudhambigai}, Iran. J. Fuzzy Syst. 16, No. 6, 65--74 (2019; Zbl 1429.68126) Full Text: DOI
Mohsenialhosseini, Seyed Ali Mohammad; Saheli, Morteza Diameter approximate best proximity pair in fuzzy normed spaces. (English) Zbl 1438.46086 Sahand Commun. Math. Anal. 16, No. 1, 17-34 (2019). MSC: 46S40 41A65 PDFBibTeX XMLCite \textit{S. A. M. Mohsenialhosseini} and \textit{M. Saheli}, Sahand Commun. Math. Anal. 16, No. 1, 17--34 (2019; Zbl 1438.46086) Full Text: DOI
Nazarkandi, Hossain Alizadeh Fuzzy best simultaneous approximation of a finite numbers of functions. (English) Zbl 1438.46087 Sahand Commun. Math. Anal. 14, No. 1, 97-106 (2019). MSC: 46S40 41A65 PDFBibTeX XMLCite \textit{H. A. Nazarkandi}, Sahand Commun. Math. Anal. 14, No. 1, 97--106 (2019; Zbl 1438.46087) Full Text: DOI
Konwar, Nabanita; Debnath, Pradip Intuitionistic fuzzy \(n\)-normed algebra and continuous product. (English) Zbl 1456.46066 Proyecciones 37, No. 1, 68-83 (2018). MSC: 46S40 PDFBibTeX XMLCite \textit{N. Konwar} and \textit{P. Debnath}, Proyecciones 37, No. 1, 68--83 (2018; Zbl 1456.46066) Full Text: DOI
Kočinac, Ljubiša D. R. Some topological properties of fuzzy antinormed linear spaces. (English) Zbl 1487.46079 J. Math. 2018, Article ID 9758415, 6 p. (2018). MSC: 46S10 46S40 54A40 PDFBibTeX XMLCite \textit{L. D. R. Kočinac}, J. Math. 2018, Article ID 9758415, 6 p. (2018; Zbl 1487.46079) Full Text: DOI
Sadeghi, Ghadir; Nazarianpoor, Mahdi; Rassias, John Michael Solution and stability of quattuorvigintic functional equation in intuitionistic fuzzy normed spaces. (English) Zbl 1400.39023 Iran. J. Fuzzy Syst. 15, No. 4, 13-30 (2018). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{G. Sadeghi} et al., Iran. J. Fuzzy Syst. 15, No. 4, 13--30 (2018; Zbl 1400.39023) Full Text: DOI
Bodaghi, Abasalt; Narasimman, Pasupathi Stability of the general form of quadratic-quartic functional equations in non-Archimedean \(\mathcal{L}\)-fuzzy normed spaces. (English) Zbl 1390.39084 Tbil. Math. J. 11, No. 1, 15-29 (2018). MSC: 39B52 39B72 39B82 46B03 PDFBibTeX XMLCite \textit{A. Bodaghi} and \textit{P. Narasimman}, Tbil. Math. J. 11, No. 1, 15--29 (2018; Zbl 1390.39084) Full Text: DOI
Sánchez, Iván; Sanchis, Manuel Complete invariant fuzzy metrics on groups. (English) Zbl 1380.54011 Fuzzy Sets Syst. 330, 41-51 (2018). MSC: 54A40 54H11 54E35 PDFBibTeX XMLCite \textit{I. Sánchez} and \textit{M. Sanchis}, Fuzzy Sets Syst. 330, 41--51 (2018; Zbl 1380.54011) Full Text: DOI
Nădăban, Sorin; Bînzar, Tudor; Pater, Flavius Some fixed point theorems for \(\varphi\)-contractive mappings in fuzzy normed linear spaces. (English) Zbl 1412.46089 J. Nonlinear Sci. Appl. 10, No. 11, 5668-5676 (2017). MSC: 46S40 PDFBibTeX XMLCite \textit{S. Nădăban} et al., J. Nonlinear Sci. Appl. 10, No. 11, 5668--5676 (2017; Zbl 1412.46089) Full Text: DOI
Font, J. J.; Galindo, J.; Macario, S.; Sanchis, M. Mazur-Ulam type theorems for fuzzy normed spaces. (English) Zbl 1412.46023 J. Nonlinear Sci. Appl. 10, No. 8, 4499-4506 (2017). MSC: 46B04 46S40 PDFBibTeX XMLCite \textit{J. J. Font} et al., J. Nonlinear Sci. Appl. 10, No. 8, 4499--4506 (2017; Zbl 1412.46023) 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
Mirdar, Harijani Kh.; Anvariyeh, S. M. Fuzzy absolute value on a ring. (English) Zbl 1367.54010 J. Intell. Fuzzy Syst. 32, No. 1, 435-441 (2017). MSC: 54A40 54E35 16Y99 PDFBibTeX XMLCite \textit{H. Kh. Mirdar} and \textit{S. M. Anvariyeh}, J. Intell. Fuzzy Syst. 32, No. 1, 435--441 (2017; Zbl 1367.54010) Full Text: DOI
Daraby, B.; Solimani, Z.; Rahimi, A. Some properties of fuzzy Hilbert spaces. (English) Zbl 1369.46068 Complex Anal. Oper. Theory 11, No. 1, 119-138 (2017). Reviewer: Cihangir Alaca (Manisa) MSC: 46S40 47S40 46C05 PDFBibTeX XMLCite \textit{B. Daraby} et al., Complex Anal. Oper. Theory 11, No. 1, 119--138 (2017; Zbl 1369.46068) Full Text: DOI
Wang, Zhihua; Sahoo, Prasanna K. Stability of the generalized quadratic and quartic type functional equation in non-Archimedean fuzzy normed spaces. (English) Zbl 1463.39068 J. Appl. Anal. Comput. 6, No. 4, 917-938 (2016). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{Z. Wang} and \textit{P. K. Sahoo}, J. Appl. Anal. Comput. 6, No. 4, 917--938 (2016; Zbl 1463.39068) Full Text: DOI
Khanehgir, M.; Hasanvand, F. Asymptotic aspect of quadratic functional equations and super stability of higher derivations in multi-fuzzy normed spaces. (English) Zbl 1424.46104 J. Linear Topol. Algebra 5, No. 2, 67-81 (2016). MSC: 46S40 39B82 39B52 PDFBibTeX XMLCite \textit{M. Khanehgir} and \textit{F. Hasanvand}, J. Linear Topol. Algebra 5, No. 2, 67--81 (2016; Zbl 1424.46104)
Park, Choonkil; Lee, Jung Rye; Rassias, Themistocles M. 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). MSC: 39B52 39B82 47S40 46S40 PDFBibTeX XMLCite \textit{C. Park} et al., in: Essays in mathematics and its applications. In honor of Vladimir Arnold. Cham: Springer. 263--310 (2016; Zbl 1400.39022) Full Text: DOI
Lee, Keun Young Approximation properties in fuzzy normed spaces. (English) Zbl 1392.46062 Fuzzy Sets Syst. 282, 115-130 (2016). MSC: 46S40 46B28 PDFBibTeX XMLCite \textit{K. Y. Lee}, Fuzzy Sets Syst. 282, 115--130 (2016; Zbl 1392.46062) Full Text: DOI
Nădăban, Sorin Fuzzy pseudo-norms and fuzzy F-spaces. (English) Zbl 1392.46063 Fuzzy Sets Syst. 282, 99-114 (2016). MSC: 46S40 54A40 PDFBibTeX XMLCite \textit{S. Nădăban}, Fuzzy Sets Syst. 282, 99--114 (2016; Zbl 1392.46063) Full Text: DOI
Daraby, Bayaz; Solimani, Zahra; Rahimi, Asghar A note on fuzzy Hilbert spaces. (English) Zbl 1377.46055 J. Intell. Fuzzy Syst. 31, No. 1, 313-319 (2016). MSC: 46S40 46C05 PDFBibTeX XMLCite \textit{B. Daraby} et al., J. Intell. Fuzzy Syst. 31, No. 1, 313--319 (2016; Zbl 1377.46055) Full Text: DOI
Ivaz, Karim; Beiranvand, Ali Inexact steepest descent algorithm for obtaining \(t\)-best approximation in a fuzzy normed space. (English) Zbl 1364.41016 J. Intell. Fuzzy Syst. 30, No. 5, 2999-3005 (2016). MSC: 41A50 PDFBibTeX XMLCite \textit{K. Ivaz} and \textit{A. Beiranvand}, J. Intell. Fuzzy Syst. 30, No. 5, 2999--3005 (2016; Zbl 1364.41016) Full Text: DOI
Lee, Jung Rye; Saadati, Reza; Shin, Dong Yun 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). MSC: 39B62 46S40 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Springer Proc. Math. Stat. 155, 225--245 (2016; Zbl 1354.39018) Full Text: DOI
Eghbali, Nasrin; Rassias, John Michael; Taheri, Maryam On the stability of a \(k\)-cubic functional equation in intuitionistic fuzzy \(n\)-normed spaces. (English) Zbl 1360.39022 Result. Math. 70, No. 1-2, 233-248 (2016). Reviewer: Prasanna Sahoo (Louisville) MSC: 39B82 46S40 PDFBibTeX XMLCite \textit{N. Eghbali} et al., Result. Math. 70, No. 1--2, 233--248 (2016; Zbl 1360.39022) Full Text: DOI
Al-Qubati, Abdulgawad A. Q.; Zedam, Lemnaouar Properties of continuous maps and bounded linear operators in fuzzy normed spaces. (English) Zbl 1352.47049 J. Intell. Fuzzy Syst. 29, No. 1, 127-133 (2015). MSC: 47S40 PDFBibTeX XMLCite \textit{A. A. Q. Al-Qubati} and \textit{L. Zedam}, J. Intell. Fuzzy Syst. 29, No. 1, 127--133 (2015; Zbl 1352.47049) Full Text: DOI
Yang, Xiuzhong; Shen, Guannan; Liu, Guofen; Chang, Lidan The Hyers-Ulam-Rassias stability of the quartic functional equation in fuzzy \(\beta\)-normed spaces. (English) Zbl 1333.39041 J. Inequal. Appl. 2015, Paper No. 342, 14 p. (2015). MSC: 39B82 47H10 47S40 PDFBibTeX XMLCite \textit{X. Yang} et al., J. Inequal. Appl. 2015, Paper No. 342, 14 p. (2015; Zbl 1333.39041) Full Text: DOI
Lee, Jung-Rye Fuzzy algebra homomorphisms and fuzzy derivations. (English) Zbl 1474.39063 Korean J. Math. 22, No. 4, 659-670 (2014). MSC: 39B52 39B82 46S40 47S40 47B47 17B40 PDFBibTeX XMLCite \textit{J.-R. Lee}, Korean J. Math. 22, No. 4, 659--670 (2014; Zbl 1474.39063) Full Text: DOI
Kim, Chang Il; Han, Giljun; Shim, Seong-A Fuzzy stability of the generalized version of drygas functional equation. (English) Zbl 1442.39031 J. Appl. Math. 2014, Article ID 514192, 11 p. (2014). MSC: 39B52 39B82 PDFBibTeX XMLCite \textit{C. I. Kim} et al., J. Appl. Math. 2014, Article ID 514192, 11 p. (2014; Zbl 1442.39031) Full Text: DOI
Chang, Ick-Soon; Lee, Yang-Hi Approximate quadratic-additive mappings in fuzzy normed spaces. (English) Zbl 1419.39054 Discrete Dyn. Nat. Soc. 2014, Article ID 494781, 7 p. (2014). MSC: 39B82 PDFBibTeX XMLCite \textit{I.-S. Chang} and \textit{Y.-H. Lee}, Discrete Dyn. Nat. Soc. 2014, Article ID 494781, 7 p. (2014; Zbl 1419.39054) Full Text: DOI
Font, J. J.; Galindo, J.; Macario, S.; Sanchis, M. A generalized Mazur-Ulam theorem for fuzzy normed spaces. (English) Zbl 1475.46072 Abstr. Appl. Anal. 2014, Article ID 624920, 4 p. (2014). MSC: 46S40 PDFBibTeX XMLCite \textit{J. J. Font} et al., Abstr. Appl. Anal. 2014, Article ID 624920, 4 p. (2014; Zbl 1475.46072) Full Text: DOI
Alegre, Carmen; Romaguera, Salvador The Hahn-Banach extension theorem for fuzzy normed spaces revisited. (English) Zbl 1472.46079 Abstr. Appl. Anal. 2014, Article ID 151472, 7 p. (2014). MSC: 46S40 46A22 PDFBibTeX XMLCite \textit{C. Alegre} and \textit{S. Romaguera}, Abstr. Appl. Anal. 2014, Article ID 151472, 7 p. (2014; Zbl 1472.46079) Full Text: DOI
Kim, Seong Sik; Hussain, Nawab; Cho, Yeol Je On stability of functional equations related to quadratic mappings in fuzzy Banach spaces. (English) Zbl 1309.39016 J. Inequal. Appl. 2014, Paper No. 231, 12 p. (2014). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{S. S. Kim} et al., J. Inequal. Appl. 2014, Paper No. 231, 12 p. (2014; Zbl 1309.39016) Full Text: DOI
Hazarika, Bipan On ideal convergent sequences in fuzzy normed linear spaces. (English) Zbl 1319.40004 Afr. Mat. 25, No. 4, 987-999 (2014). MSC: 40A35 40J05 46S40 PDFBibTeX XMLCite \textit{B. Hazarika}, Afr. Mat. 25, No. 4, 987--999 (2014; Zbl 1319.40004) Full Text: DOI
Abrishami-Moghaddam, M.; Sistani, T. Some results on best coapproximation in fuzzy normed spaces. (English) Zbl 1375.46059 Afr. Mat. 25, No. 3, 539-548 (2014). MSC: 46S40 41A50 PDFBibTeX XMLCite \textit{M. Abrishami-Moghaddam} and \textit{T. Sistani}, Afr. Mat. 25, No. 3, 539--548 (2014; Zbl 1375.46059) Full Text: DOI
Fattahi, Fatemeh Fuzzy quasi \(C^\ast\)-algebra. (English) Zbl 1430.46056 Fuzzy Inf. Eng. 5, No. 3, 327-333 (2013). MSC: 46S40 46L99 PDFBibTeX XMLCite \textit{F. Fattahi}, Fuzzy Inf. Eng. 5, No. 3, 327--333 (2013; Zbl 1430.46056) Full Text: DOI
Koh, Heejeong; Kang, Dongseung Solution and stability of Euler-Lagrange-Rassias quartic functional equations in various quasinormed spaces. (English) Zbl 1470.39068 Abstr. Appl. Anal. 2013, Article ID 908168, 8 p. (2013). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{H. Koh} and \textit{D. Kang}, Abstr. Appl. Anal. 2013, Article ID 908168, 8 p. (2013; Zbl 1470.39068) Full Text: DOI
Kim, Hark-Mahn; Lee, Juri Approximate Euler-Lagrange quadratic mappings in fuzzy Banach spaces. (English) Zbl 1470.39067 Abstr. Appl. Anal. 2013, Article ID 869274, 9 p. (2013). MSC: 39B82 46S40 PDFBibTeX XMLCite \textit{H.-M. Kim} and \textit{J. Lee}, Abstr. Appl. Anal. 2013, Article ID 869274, 9 p. (2013; Zbl 1470.39067) Full Text: DOI
Mohsenalhosseini, S. A. M.; Mazaheri, H. Approximate fixed point theorems in fuzzy norm spaces for an operator. (English) Zbl 1270.46068 Adv. Fuzzy Syst. 2013, Article ID 613604, 8 p. (2013). MSC: 46S40 47H10 47S40 PDFBibTeX XMLCite \textit{S. A. M. Mohsenalhosseini} and \textit{H. Mazaheri}, Adv. Fuzzy Syst. 2013, Article ID 613604, 8 p. (2013; Zbl 1270.46068) Full Text: DOI
Chang, Ick-Soon; Lee, Yang-Hi Additive and quadratic type functional equation and its fuzzy stability. (English) Zbl 1268.39028 Result. Math. 63, No. 3-4, 717-730 (2013). MSC: 39B82 46S40 39B52 PDFBibTeX XMLCite \textit{I.-S. Chang} and \textit{Y.-H. Lee}, Result. Math. 63, No. 3--4, 717--730 (2013; Zbl 1268.39028) Full Text: DOI
Lee, Jung Rye; Shin, Dong Yun Stability of the Jensen functional equation in fuzzy Banach algebras. (English) Zbl 1511.39021 Korean J. Math. 20, No. 1, 91-106 (2012). MSC: 39B52 46S40 47H10 26E50 PDFBibTeX XMLCite \textit{J. R. Lee} and \textit{D. Y. Shin}, Korean J. Math. 20, No. 1, 91--106 (2012; Zbl 1511.39021) Full Text: DOI
Kenary, H. Azadi; Zohdi, A. R.; Gordji, M. Eshaghi; Rezaei, H.; Kim, S. Og Fuzzy \(\ast\)-homomorphisms and fuzzy \(\ast\)-derivations in induced fuzzy \(C^\ast\)-algebras. (English) Zbl 1346.39032 Adv. Difference Equ. 2012, Paper No. 147, 10 p. (2012). MSC: 39B52 46S40 26E50 46L05 39B72 PDFBibTeX XMLCite \textit{H. A. Kenary} et al., Adv. Difference Equ. 2012, Paper No. 147, 10 p. (2012; Zbl 1346.39032) Full Text: DOI
Park, Choonkil; Ghaleh, Shahram Ghaffary; Ghasemi, Khatereh; Jang, Sun Young Fuzzy \(n\)-Jordan \(^\ast\)-homomorphisms in induced fuzzy \(C^\ast\)-algebras. (English) Zbl 1286.46085 Adv. Difference Equ. 2012, Paper No. 42, 10 p. (2012). MSC: 46S40 47S40 39B52 47H10 46L05 PDFBibTeX XMLCite \textit{C. Park} et al., Adv. Difference Equ. 2012, Paper No. 42, 10 p. (2012; Zbl 1286.46085) Full Text: DOI
Kenary, Hassan Azadi Nonlinear fuzzy approximation of a mixed type ACQ functional equation via fixed point alternative. (English) Zbl 1271.39028 Math. Sci., Springer 6, Paper No. 54, 10 p. (2012). MSC: 39B82 39B52 46S10 PDFBibTeX XMLCite \textit{H. A. Kenary}, Math. Sci., Springer 6, Paper No. 54, 10 p. (2012; Zbl 1271.39028) Full Text: DOI
Dinda, Bivas; Samanta, T. K.; Jebril, Iqbal H. Fuzzy anti-norm and fuzzy \(\alpha\)-anti-convergence. (English) Zbl 1280.46048 Demonstr. Math. 45, No. 4, 739-754 (2012). MSC: 46S40 PDFBibTeX XMLCite \textit{B. Dinda} et al., Demonstr. Math. 45, No. 4, 739--754 (2012; Zbl 1280.46048) Full Text: DOI arXiv
Lee, Yang Hi; Jung, Soon-Mo Fuzzy stability of an \(n\)-dimensional quadratic and additive functional equation. (English) Zbl 1246.39027 Adv. Fuzzy Syst. 2012, Article ID 150815, 9 p. (2012). MSC: 39B82 46S40 39B72 PDFBibTeX XMLCite \textit{Y. H. Lee} and \textit{S.-M. Jung}, Adv. Fuzzy Syst. 2012, Article ID 150815, 9 p. (2012; Zbl 1246.39027) Full Text: DOI
Kenary, Hassan Azadi; Park, Choonkil; Rezaei, Hamid; Jang, Sun Young Stability of a generalized quadratic functional equation in various spaces: a fixed point alternative approach. (English) Zbl 1273.39020 Adv. Difference Equ. 2011, Paper No. 62, 17 p. (2011). MSC: 39B52 46S40 34K36 47S40 26E50 47H10 39B82 PDFBibTeX XMLCite \textit{H. A. Kenary} et al., Adv. Difference Equ. 2011, Paper No. 62, 17 p. (2011; Zbl 1273.39020) Full Text: DOI
Park, Choonkil; Lee, Jung Rye; Rassias, Themistocles M.; Saadati, Reza Fuzzy -homomorphisms and fuzzy -derivations in induced fuzzy -algebras. (English) Zbl 1235.46078 Math. Comput. Modelling 54, No. 9-10, 2027-2039 (2011). MSC: 46S40 PDFBibTeX XMLCite \textit{C. Park} et al., Math. Comput. Modelling 54, No. 9--10, 2027--2039 (2011; Zbl 1235.46078) Full Text: DOI
Jin, Sun Sook; Lee, Yang-Hi Fuzzy stability of a general quadratic functional equation. (English) Zbl 1320.39034 Adv. Fuzzy Syst. 2011, Article ID 791695, 9 p. (2011). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y.-H. Lee}, Adv. Fuzzy Syst. 2011, Article ID 791695, 9 p. (2011; Zbl 1320.39034) Full Text: DOI
Park, Choonkil Fixed points and stability of the Cauchy-Jensen functional inequality in fuzzy Banach algebras. (English) Zbl 1245.39018 Appl. Math. Lett. 24, No. 12, 2024-2029 (2011). Reviewer: Gian Luigi Forti (Milano) MSC: 39B62 PDFBibTeX XMLCite \textit{C. Park}, Appl. Math. Lett. 24, No. 12, 2024--2029 (2011; Zbl 1245.39018) Full Text: DOI
Wang, Zhi Hua; Zhang, Wan Xiong Fuzzy stability of quadratic-cubic functional equations. (English) Zbl 1236.39037 Acta Math. Sin., Engl. Ser. 27, No. 11, 2191-2204 (2011). Reviewer: Tomasz Kochanek (Katowice) MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{Z. H. Wang} and \textit{W. X. Zhang}, Acta Math. Sin., Engl. Ser. 27, No. 11, 2191--2204 (2011; Zbl 1236.39037) Full Text: DOI
Movahednia, Ehsan Fuzzy stability of quadratic functional equations in general cases. (English) Zbl 1330.39031 ISRN Math. Anal. 2011, Article ID 503164, 8 p. (2011). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{E. Movahednia}, ISRN Math. Anal. 2011, Article ID 503164, 8 p. (2011; Zbl 1330.39031) Full Text: DOI
Jin, Sun Sook; Lee, Yang Hi Fuzzy stability of a quadratic-additive functional equation. (English) Zbl 1227.39025 Int. J. Math. Math. Sci. 2011, Article ID 504802, 16 p. (2011). MSC: 39B82 39B22 26E50 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y. H. Lee}, Int. J. Math. Math. Sci. 2011, Article ID 504802, 16 p. (2011; Zbl 1227.39025) Full Text: DOI
Jin, Sun Sook; Lee, Yang-Hi Fuzzy stability of a functional equation deriving from quadratic and additive mappings. (English) Zbl 1221.39037 Abstr. Appl. Anal. 2011, Article ID 534120, 15 p. (2011). MSC: 39B82 39B72 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y.-H. Lee}, Abstr. Appl. Anal. 2011, Article ID 534120, 15 p. (2011; Zbl 1221.39037) Full Text: DOI
Ghaffari, Ali; Alinejad, Ahmad Stabilities of cubic mappings in fuzzy normed spaces. (English) Zbl 1204.39020 Adv. Difference Equ. 2010, Article ID 150873, 15 p. (2010). MSC: 39B22 PDFBibTeX XMLCite \textit{A. Ghaffari} and \textit{A. Alinejad}, Adv. Difference Equ. 2010, Article ID 150873, 15 p. (2010; Zbl 1204.39020) Full Text: DOI EuDML
Alegre, Carmen; Romaguera, Salvador Characterizations of metrizable topological vector spaces and their asymmetric generalizations in terms of fuzzy (quasi-)norms. (English) Zbl 1203.46049 Fuzzy Sets Syst. 161, No. 16, 2181-2192 (2010). Reviewer: Congxin Wu (Harbin) MSC: 46S40 PDFBibTeX XMLCite \textit{C. Alegre} and \textit{S. Romaguera}, Fuzzy Sets Syst. 161, No. 16, 2181--2192 (2010; Zbl 1203.46049) Full Text: DOI
Yılmaz, Yılmaz Schauder bases and approximation property in fuzzy normed spaces. (English) Zbl 1190.46058 Comput. Math. Appl. 59, No. 6, 1957-1964 (2010). MSC: 46S40 41A65 47S40 PDFBibTeX XMLCite \textit{Y. Yılmaz}, Comput. Math. Appl. 59, No. 6, 1957--1964 (2010; Zbl 1190.46058) Full Text: DOI
Lee, Jung Rye; Jang, Sun-Young; Park, Choonkil; Shin, Dong Yun Fuzzy stability of quadratic functional equations. (English) Zbl 1192.39021 Adv. Difference Equ. 2010, Article ID 412160, 16 p. (2010). MSC: 39B82 39B72 46S40 26E50 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Adv. Difference Equ. 2010, Article ID 412160, 16 p. (2010; Zbl 1192.39021) Full Text: DOI EuDML
Miheţ, D.; Saadati, R.; Vaezpour, S. M. The stability of the quartic functional equation in random normed spaces. (English) Zbl 1195.46081 Acta Appl. Math. 110, No. 2, 797-803 (2010). MSC: 46S40 54E40 39B82 PDFBibTeX XMLCite \textit{D. Miheţ} et al., Acta Appl. Math. 110, No. 2, 797--803 (2010; Zbl 1195.46081) Full Text: DOI
Park, Choonkil Fuzzy stability of an additive-quadratic-quartic functional equation. (English) Zbl 1187.39048 J. Inequal. Appl. 2010, Article ID 253040, 22 p. (2010). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{C. Park}, J. Inequal. Appl. 2010, Article ID 253040, 22 p. (2010; Zbl 1187.39048) Full Text: DOI EuDML
Yilmaz, Yilmaz Fréchet differentiation of nonlinear operators between fuzzy normed spaces. (English) Zbl 1200.46070 Chaos Solitons Fractals 41, No. 1, 473-484 (2009). MSC: 46S40 46G05 47J05 47S40 PDFBibTeX XMLCite \textit{Y. Yilmaz}, Chaos Solitons Fractals 41, No. 1, 473--484 (2009; Zbl 1200.46070) Full Text: DOI
Sadeqi, I.; Kia, F. Solaty Fuzzy normed linear space and its topological structure. (English) Zbl 1200.46069 Chaos Solitons Fractals 40, No. 5, 2576-2589 (2009). MSC: 46S40 46B99 94A08 PDFBibTeX XMLCite \textit{I. Sadeqi} and \textit{F. S. Kia}, Chaos Solitons Fractals 40, No. 5, 2576--2589 (2009; Zbl 1200.46069) Full Text: DOI
Park, Choonkil A fixed point approach to the fuzzy stability of an additive-quadratic-cubic functional equation. (English) Zbl 1187.39049 Fixed Point Theory Appl. 2009, Article ID 918785, 24 p. (2009). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{C. Park}, Fixed Point Theory Appl. 2009, Article ID 918785, 24 p. (2009; Zbl 1187.39049) Full Text: DOI EuDML
Park, Choonkil Fuzzy stability of additive functional inequalities with the fixed point alternative. (English) Zbl 1187.39047 J. Inequal. Appl. 2009, Article ID 410576, 17 p. (2009). MSC: 39B82 39B62 39B52 PDFBibTeX XMLCite \textit{C. Park}, J. Inequal. Appl. 2009, Article ID 410576, 17 p. (2009; Zbl 1187.39047) Full Text: DOI EuDML
Mirmostafaee, Alireza Kamel A fixed point approach to almost quartic mappings in quasi fuzzy normed spaces. (English) Zbl 1187.46067 Fuzzy Sets Syst. 160, No. 11, 1653-1662 (2009). MSC: 46S40 39B82 PDFBibTeX XMLCite \textit{A. K. Mirmostafaee}, Fuzzy Sets Syst. 160, No. 11, 1653--1662 (2009; Zbl 1187.46067) Full Text: DOI
Mirmostafaee, Alireza Kamel; Moslehian, Mohammad Sal Stability of additive mappings in non-archimedean fuzzy normed spaces. (English) Zbl 1187.46068 Fuzzy Sets Syst. 160, No. 11, 1643-1652 (2009). MSC: 46S40 39B82 46S10 PDFBibTeX XMLCite \textit{A. K. Mirmostafaee} and \textit{M. S. Moslehian}, Fuzzy Sets Syst. 160, No. 11, 1643--1652 (2009; Zbl 1187.46068) Full Text: DOI
Park, Choonkil Fuzzy stability of a functional equation associated with inner product spaces. (English) Zbl 1182.39023 Fuzzy Sets Syst. 160, No. 11, 1632-1642 (2009). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 39B82 39B72 46S40 26E50 46S50 39B52 46C05 PDFBibTeX XMLCite \textit{C. Park}, Fuzzy Sets Syst. 160, No. 11, 1632--1642 (2009; Zbl 1182.39023) Full Text: DOI
Wang, Zhihua; Zhang, Wanxiong Fuzzy stability of the pexiderized quadratic functional equation: A fixed point approach. (English) Zbl 1201.46062 Fixed Point Theory Appl. 2009, Article ID 460912, 10 p. (2009). Reviewer: S. L. Singh (Rishikesh) MSC: 46S40 39B82 26E50 54A40 54H25 PDFBibTeX XMLCite \textit{Z. Wang} and \textit{W. Zhang}, Fixed Point Theory Appl. 2009, Article ID 460912, 10 p. (2009; Zbl 1201.46062) Full Text: DOI EuDML
Jang, Sun-Young; Lee, Jung Rye; Park, Choonkil; Shin, Dong Yun Fuzzy stability of Jensen-type quadratic functional equations. (English) Zbl 1167.39015 Abstr. Appl. Anal. 2009, Article ID 535678, 17 p. (2009). MSC: 39B82 39B52 26E50 PDFBibTeX XMLCite \textit{S.-Y. Jang} et al., Abstr. Appl. Anal. 2009, Article ID 535678, 17 p. (2009; Zbl 1167.39015) Full Text: DOI EuDML