Palanisami, Dhanalakshmi; Elango, Shrilekha A study on fuzzy fractional equation using Laplace transform in quantum environment. (English) Zbl 07975922 J. Math. Ext. 18, No. 4, Article 4, 23 p. (2024). MSC: 34A07 34A08 44A10 × Cite Format Result Cite Review PDF Full Text: DOI
Choudhury, Binayak S.; Bandyopadhyay, Chaitali; Chakraborty, Priyam Analysis of a relational fixed point problem. (English) Zbl 07947826 Mat. Zamet. SVFU 31, No. 2, 59-69 (2024). Reviewer: Zoran Kadelburg (Beograd) MSC: 54H25 47H10 × Cite Format Result Cite Review PDF Full Text: DOI
Lobo, Jervin Zen; Tikare, Sanket Ulam stability for integro-dynamic equations on time scales. (English) Zbl 07938527 J. Nonlinear Convex Anal. 25, No. 9, 2173-2183 (2024). MSC: 34N05 45J05 45M10 45D05 × Cite Format Result Cite Review PDF Full Text: Link
Saha, Parbati; Kayal, Nabin C.; Choudhury, Binayak S.; Dutta, Santu; Mondal, Sankar Prasad A fixed point approach to the stability of a quadratic functional equation in modular spaces without \(\Delta_2\)-conditions. (English) Zbl 07935946 Tatra Mt. Math. Publ. 86, 47-64 (2024). MSC: 39B52 39B82 47H10 47H09 × Cite Format Result Cite Review PDF Full Text: DOI
Baskaran, Sanmugam; Murali, Ramdoss; Park, Choonkil; Selvan, Arumugam Ponmana Sumudu transform and the stability of second order linear differential equations. (English) Zbl 07926206 J. Math. Inequal. 18, No. 3, 847-864 (2024). MSC: 34A30 34D10 44A15 × Cite Format Result Cite Review PDF Full Text: DOI
Yao, Hui; Jin, Wenqi; Dong, Qixiang Hyers-Ulam-Rassias stability of \(\kappa \)-Caputo fractional differential equations. (English) Zbl 1547.34023 J. Appl. Anal. Comput. 14, No. 5, 2903-2921 (2024). MSC: 34A08 34D20 47H10 × Cite Format Result Cite Review PDF Full Text: DOI
Selvam, Arunachalam; Sabarinathan, Sriramulu; Selvan, Arumugam Ponmana Mittag-Leffler-Hyers-Ulam stability for a first- and second-order nonlinear differential equations using Fourier transform. (English) Zbl 1548.34011 Demonstr. Math. 57, Article ID 20240033, 13 p. (2024). Reviewer: Tunç Osman (Van) MSC: 34A12 34B15 34D10 42A38 × Cite Format Result Cite Review PDF Full Text: DOI
Georgiev, Svetlin G.; Khuddush, Mahammad; Tikare, Sanket Some qualitative results for nonlocal dynamic boundary value problem of thermistor type. (English) Zbl 1541.34110 Turk. J. Math. 48, No. 4, 757-777 (2024). MSC: 34N05 39A30 34A12 × Cite Format Result Cite Review PDF Full Text: DOI
Lo’Lo’, Parvaneh; Movahednia, Ehsan; de la Sen, Manuel Approximation of involution in new fuzzy \(\mathrm{C}^*\)-algebras: fixed point technique. (English) Zbl 07884562 Fixed Point Theory 25, No. 1, 201-212 (2024). MSC: 46S40 47H10 × Cite Format Result Cite Review PDF Full Text: DOI
Tassaddiq, Asifa; Qureshi, Sania; Soomro, Amanullah; Arqub, Omar Abu; Senol, Mehmet Comparative analysis of classical and Caputo models for COVID-19 spread: vaccination and stability assessment. (English) Zbl 07833567 Fixed Point Theory Algorithms Sci. Eng. 2024, Paper No. 2, 23 p. (2024). MSC: 47-XX 54-XX × Cite Format Result Cite Review PDF Full Text: DOI
Dragičević, Davor; Jurčević Peček, Nevena Hyers-Ulam-Rassias stability for nonautonomous dynamics. (English) Zbl 1546.34120 Rocky Mt. J. Math. 54, No. 1, 97-107 (2024). Reviewer: Christian Pötzsche (Klagenfurt) MSC: 34D10 37C60 39A10 34A38 × Cite Format Result Cite Review PDF Full Text: DOI Link
Aghda, D. Khatibi; Modarres Mosaddegh, S. M. S. Stability of Deeba and Drygas functional equations in non-Archimedean spaces. (English) Zbl 1549.39032 J. Mahani Math. Res. Cent. 13, No. 1, 167-180 (2024). MSC: 39B82 46S10 × Cite Format Result Cite Review PDF Full Text: DOI
Chaharpashlou, Reza; Lopes, Antonio M. Hyers-Ulam-Rassias stability of a nonlinear stochastic fractional Volterra integro-differential equation. (English) Zbl 07921165 J. Appl. Anal. Comput. 13, No. 5, 2799-2808 (2023). MSC: 45Dxx 58Cxx 33Exx × Cite Format Result Cite Review PDF Full Text: DOI
Makhlouf, Abdellatif Ben; El-hady, El-sayed; Arfaoui, Hassen; Boulaaras, Salah; Mchiri, Lassaad Stability of some generalized fractional differential equations in the sense of Ulam-Hyers-Rassias. (English) Zbl 1541.34018 Bound. Value Probl. 2023, Paper No. 8, 9 p. (2023). MSC: 34A08 34D10 47H10 47J05 × Cite Format Result Cite Review PDF Full Text: DOI
Kumar, B. V. Senthil; Dutta, Hemen; Sabarinathan, S. Approximating an advanced multi-dimensional reciprocal-quadratic mapping via a fixed point approach. (English) Zbl 1549.39034 Bol. Soc. Parana. Mat. (3) 41, Paper No. 136, 12 p. (2023). MSC: 39B82 39B72 × Cite Format Result Cite Review PDF Full Text: DOI
Aslıyüce, Serkan; Öğrekçi, Süleyman Ulam type stability for a class of second order nonlinear differential equations. (English) Zbl 1549.34164 Facta Univ., Ser. Math. Inf. 38, No. 2, 429-435 (2023). MSC: 34D10 34A34 × Cite Format Result Cite Review PDF Full Text: DOI
Fakunle, Ilesanmi; Arawomo, Peter Olutola Hyers-Ulam-Rassias stability of some perturbed nonlinear second order ordinary differential equations. (English) Zbl 1538.34209 Proyecciones 42, No. 5, 1157-1175 (2023). MSC: 34D10 26D15 × Cite Format Result Cite Review PDF Full Text: DOI
Ali Shah, Khadija; Zada, Akbar; Popa, Ioan-Lucian; Ben Moussa, Sana Stability and controllability of nonautonomous neutral system with two delays. (English) Zbl 1528.34065 Math. Methods Appl. Sci. 46, No. 12, 13375-13394 (2023). MSC: 34K45 93B05 × Cite Format Result Cite Review PDF Full Text: DOI
Sharma, Ravinder Kumar; Chandok, Sumit Approximation of Drygas functional equation in quasi-Banach space. (English) Zbl 1538.39035 J. Appl. Math. Inform. 41, No. 3, 469-485 (2023). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Simões, Alberto Manuel Different stabilities for oscillatory Volterra integral equations. (English) Zbl 1530.45011 Math. Methods Appl. Sci. 46, No. 9, 9942-9953 (2023). MSC: 45M10 45D05 × Cite Format Result Cite Review PDF Full Text: DOI
Gogoi, Bikash; Hazarika, Bipan; Saha, Utpal Kumar; Tikare, Sanket Periodic boundary value problems for fractional dynamic equations on time scales. (English) Zbl 1527.34047 Result. Math. 78, No. 6, Paper No. 228, 21 p. (2023). Reviewer: Abdullah Özbekler (Ankara) MSC: 34B15 34A08 34N05 34D10 47H10 34B27 × Cite Format Result Cite Review PDF Full Text: DOI
Sesekin, Alexander N.; Kandrina, Anna D. Hyers-Ulam-Rassias stability of nonlinear differential equations with a generalized actions on the right-hand side. (English) Zbl 1525.34004 Ural Math. J. 9, No. 1, 147-152 (2023). MSC: 34A06 34D10 × Cite Format Result Cite Review PDF Full Text: DOI MNR
Scindia, Pallavi; Tikare, Sanket; El-Deeb, Ahmed A. Ulam stability of first-order nonlinear impulsive dynamic equations. (English) Zbl 1520.34055 Bound. Value Probl. 2023, Paper No. 86, 13 p. (2023). MSC: 34D20 34N05 39A30 47H09 × Cite Format Result Cite Review PDF Full Text: DOI
Selvan, A. Ponmana; Onitsuka, M. Ulam type stabilities of \(n\)-th order linear differential equations using Gronwall’s inequality. (English) Zbl 1522.34034 Result. Math. 78, No. 5, Paper No. 198, 19 p. (2023). MSC: 34A30 34D10 26D15 × Cite Format Result Cite Review PDF Full Text: DOI
Zou, Yuqun; Fečkan, Michal; Wang, JinRong Hyers-Ulam-Rassias stability of linear recurrence over the quaternion skew yield. (English) Zbl 1521.39017 Rocky Mt. J. Math. 53, No. 2, 661-670 (2023). MSC: 39A30 39A06 × Cite Format Result Cite Review PDF Full Text: DOI Link
Graef, John R.; Tunç, Cemil; Şengun, Merve; Tunç, Osman The stability of nonlinear delay integro-differential equations in the sense of Hyers-Ulam. (English) Zbl 1522.45007 Nonauton. Dyn. Syst. 10, Article ID 20220169, 12 p. (2023). Reviewer: Luis Filipe Pinheiro de Castro (Aveiro) MSC: 45J05 45D05 45M10 × Cite Format Result Cite Review PDF Full Text: DOI
Tuan, Nguyen Huy; Saadati, Reza; O’Regan, Donal; Park, Choonkil Best approximations of stochastic bi-homomorphisms and bi-derivations in MC-\(\diamond\)-algebras. (English) Zbl 1515.39015 Rend. Circ. Mat. Palermo (2) 72, No. 3, 2111-2135 (2023). MSC: 39B52 39B82 47B47 47B80 47H10 46L57 × Cite Format Result Cite Review PDF Full Text: DOI
Inoan, Daniela; Marian, Daniela Semi-Hyers-Ulam-Rassias stability for an integro-differential equation of order \(n\). (English) Zbl 1511.45006 Demonstr. Math. 56, Article ID 20220198, 10 p. (2023). MSC: 45J05 45E10 45D05 45M10 44A10 × Cite Format Result Cite Review PDF Full Text: DOI
Choudhury, Binayak S.; Chakraborty, Priyam Fixed point problem of a multi-valued Kannan-Geraghty type contraction via \(w\)-distance. (English) Zbl 1507.54020 J. Anal. 31, No. 1, 439-458 (2023). MSC: 54H25 × Cite Format Result Cite Review PDF Full Text: DOI
Idir, Sadani On the stability of new functional equation involving a recurrence relation. (English) Zbl 1515.39012 J. Anal. 31, No. 1, 21-29 (2023). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B22 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Sonalkar, V. P.; Mohapatra, A. N.; Valaulikar, Y. S. Hyers-Ulam-Rassias stability of \(n^{\mathrm{th}}\) order linear partial differential equation. (English) Zbl 1536.35050 Math. Stud. 91, No. 3-4, 11-17 (2022). MSC: 35B35 35A22 35A35 × Cite Format Result Cite Review PDF
Zamani, Z.; Yousefi, B.; Azadi Kenary, H. Fuzzy Hyers-Ulam-Rassias stability for generalized additive functional equations. (English) Zbl 1549.39029 Bol. Soc. Parana. Mat. (3) 40, Paper No. 87, 14 p. (2022). MSC: 39B52 46S40 26E50 × Cite Format Result Cite Review PDF Full Text: DOI
An, Truong Vinh; Hoa, Ngo Van Fuzzy differential equations with Riemann-Liouville generalized fractional integrable impulses. (English) Zbl 1522.34037 Fuzzy Sets Syst. 429, 74-100 (2022). MSC: 34A37 34A07 34A08 34D20 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Dongwen; Rassias, John Michael; Li, Yongjin On the Hyers-Ulam solution and stability problem for general set-valued Euler-Lagrange quadratic functional equations. (English) Zbl 1527.39014 Korean J. Math. 30, No. 4, 571-592 (2022). MSC: 39B82 47H10 54C60 × Cite Format Result Cite Review PDF Full Text: DOI
Eidinejad, Zahra; Saadati, Reza Hyers-Ulam-Rassias-Kummer stability of the fractional integro-differential equations. (English) Zbl 1509.45006 Math. Biosci. Eng. 19, No. 7, 6536-6550 (2022). MSC: 45J05 45D05 45M10 26A33 33C05 47N20 × Cite Format Result Cite Review PDF Full Text: DOI
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 × Cite Format Result Cite Review PDF Full Text: DOI
Ciplea, Sorina Anamaria; Lungu, Nicolaie; Marian, Daniela; Rassias, Themistocles M. On Hyers-Ulam-Rassias stability of a Volterra-Hammerstein functional integral equation. (English) Zbl 1496.45004 Daras, Nicholas J. (ed.) et al., Approximation and computation in science and engineering. Cham: Springer. Springer Optim. Appl. 180, 147-156 (2022). MSC: 45G10 26D10 39B82 47H30 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Simões, Alberto; Selvan, Ponmana Hyers-Ulam stability of a certain Fredholm integral equation. (English) Zbl 1493.45002 Turk. J. Math. 46, No. 1, 87-98 (2022). MSC: 45B05 × Cite Format Result Cite Review PDF Full Text: DOI
Bohner, Martin; Scindia, Pallavi S.; Tikare, Sanket Qualitative results for nonlinear integro-dynamic equations via integral inequalities. (English) Zbl 1500.45004 Qual. Theory Dyn. Syst. 21, No. 4, Paper No. 106, 29 p. (2022). Reviewer: Eze Raymond Nwaeze (Montgomery) MSC: 45J05 26E70 26D10 26D15 45M10 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Chao; Li, Zhien; Agarwal, Ravi P. Hyers-Ulam-Rassias stability of high-dimensional quaternion impulsive fuzzy dynamic equations on time scales. (English) Zbl 1482.34010 Discrete Contin. Dyn. Syst., Ser. S 15, No. 2, 359-386 (2022). MSC: 34A07 34N05 11R52 × Cite Format Result Cite Review PDF Full Text: DOI
Zada, Akbar; Alam, Luqman; Xu, Jiafa; Dong, Wei Controllability and Hyers-Ulam stability of impulsive second order abstract damped differential systems. (English) Zbl 07905171 J. Appl. Anal. Comput. 11, No. 3, 1222-1239 (2021). MSC: 26A33 34A08 34B27 × Cite Format Result Cite Review PDF Full Text: DOI
Murali, Ramdoss; Park, Choonkil; Selvan, Arumugam Ponmana Hyers-Ulam stability for an \(n^{th}\) order differential equation using fixed point approach. (English) Zbl 07905136 J. Appl. Anal. Comput. 11, No. 2, 614-631 (2021). MSC: 65Mxx 49J20 39B72 47H10 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Murali, Ramdoss; Selvan, Arumugam Ponmana; Park, Choonkil; Lee, Jung Rye Aboodh transform and the stability of second order linear differential equations. (English) Zbl 1494.34128 Adv. Difference Equ. 2021, Paper No. 296, 18 p. (2021). MSC: 34D20 34A30 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Chun; Xu, Tianzhou Hyers-Ulam-Rassias stability on a class of generalized fractional systems. (Chinese. English summary) Zbl 1524.34027 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 6, 1791-1804 (2021). MSC: 34A08 44A10 26A33 34D10 × Cite Format Result Cite Review PDF Full Text: Link
Koh, Heejeong A new generalized cubic functional equation and its stability problems. (English) Zbl 1493.39027 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 28, No. 1, 15-26 (2021). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Rana, Anshul; Sharma, Ravinder Kumar; Chandok, Sumit Stability of complex functional equations in 2-Banach spaces. (English) Zbl 1492.39018 J. Math. Phys. Anal. Geom. 17, No. 3, 341-368 (2021). MSC: 39B82 39B52 × Cite Format Result Cite Review PDF
Li, Z.; Wang, C.; Agarwal, R. P.; Sakthivel, R. Hyers-Ulam-Rassias stability of quaternion multidimensional fuzzy nonlinear difference equations with impulses. (English) Zbl 1505.34004 Iran. J. Fuzzy Syst. 18, No. 3, 143-160 (2021). MSC: 34A07 34A37 × Cite Format Result Cite Review PDF Full Text: DOI
Alam, Mehboob; Shah, Dildar Hyers-Ulam stability of coupled implicit fractional integro-differential equations with Riemann-Liouville derivatives. (English) Zbl 1498.34207 Chaos Solitons Fractals 150, Article ID 111122, 31 p. (2021). MSC: 34K37 26A33 34K60 × Cite Format Result Cite Review PDF Full Text: DOI
Majani, Hamid Stability of a system of Euler-Lagrange type cubic functional equations in non-Archimedean 2-normed spaces. (Persian. English summary) Zbl 1499.39122 JAMM, J. Adv. Math. Model. 11, No. 1, 11-24 (2021). MSC: 39B82 39B72 46S10 × Cite Format Result Cite Review PDF Full Text: DOI
Tamilvanan, K.; Loganathan, K.; Revathi, N. H-U-R stability results of mixed-type additive-quadratic functional equation in fuzzy \(\beta\)-normed spaces by two different approaches. (English) Zbl 1531.39014 Debnath, Pradip (ed.) et al., Soft computing techniques in engineering, health, mathematical and social sciences. Boca Raton, FL: CRC Press. Edge AI Future Comput., 63-92 (2021). MSC: 39B82 03E72 46S40 × Cite Format Result Cite Review PDF Full Text: DOI
Murali, Ramdoss; Selvan, Arumugam Ponmana; Baskaran, Sanmugam; Park, Choonkil; Lee, Jung Rye Hyers-Ulam stability of first-order linear differential equations using Aboodh transform. (English) Zbl 1504.34129 J. Inequal. Appl. 2021, Paper No. 133, 18 p. (2021). MSC: 34D10 34A30 34G10 34D20 × Cite Format Result Cite Review PDF Full Text: DOI
Saha, Parbati; Mondal, Pratap; Chqudhury, Binayak S. A fixed point approach to the Hyers-Ulam-Rassias stability problem of pexiderized functional equation in modular spaces. (English) Zbl 1481.39024 Tatra Mt. Math. Publ. 78, 59-72 (2021). MSC: 39B82 39B52 47H10 × Cite Format Result Cite Review PDF Full Text: DOI
Shah, Khadija Ali; Zada, Akbar Controllability and stability analysis of an oscillating system with two delays. (English) Zbl 1478.93063 Math. Methods Appl. Sci. 44, No. 18, 14733-14765 (2021). MSC: 93B05 93D40 93C23 93C27 34K45 93C43 × Cite Format Result Cite Review PDF 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 × Cite Format Result Cite Review PDF
Ciplea, Sorina Anamaria; Marian, Daniela; Lungu, Nicolaie; Rassias, Themistocles M. Hyers-Ulam stability for differential equations and partial differential equations via Gronwall lemma. (English) Zbl 1486.34107 Rassias, Themistocles M. (ed.), Approximation theory and analytic inequalities. Cham: Springer. 59-69 (2021). MSC: 34D10 26D10 35B20 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Saha, P.; Mondal, Pratap; Choudhury, B. S. Stability property of functional equations in modular spaces: a fixed-point approach. (English) Zbl 1483.39014 Math. Notes 109, No. 2, 262-269 (2021). Reviewer: Bilal Bilalov (Baku) MSC: 39B82 39B52 46A80 47H10 × Cite Format Result Cite Review PDF Full Text: DOI
Alghamdi, Maryam A.; Alharbi, Mymonah; Bohner, Martin; Hamza, Alaa E. Hyers-Ulam and Hyers-Ulam-Rassias stability of first-order nonlinear dynamic equations. (English) Zbl 1471.34171 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 45, 14 p. (2021). MSC: 34N05 34G20 34D10 × Cite Format Result Cite Review PDF Full Text: DOI
Choubin, Mehdi; Javanshiri, Hossein A new approach to the Hyers-Ulam-Rassias stability of differential equations. (English) Zbl 1471.34049 Result. Math. 76, No. 1, Paper No. 11, 14 p. (2021). MSC: 34B15 34D10 35J25 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Chun Hyers-Ulam-Rassias stability of the generalized fractional systems and the \(\rho\)-Laplace transform method. (English) Zbl 1481.34013 Mediterr. J. Math. 18, No. 4, Paper No. 129, 22 p. (2021). Reviewer: Hristo S. Kiskinov (Plovdiv) MSC: 34A08 34D10 34A30 34B10 × Cite Format Result Cite Review PDF Full Text: DOI
Alghamdi, Maryam A.; Aljehani, Alaa; Bohner, Martin; Hamza, Alaa E. Hyers-Ulam and Hyers-Ulam-Rassias stability of first-order linear dynamic equations. (English) Zbl 1474.34624 Publ. Inst. Math., Nouv. Sér. 109(123), 83-93 (2021). MSC: 34N05 34D10 34G10 × Cite Format Result Cite Review PDF Full Text: DOI
Moharramnia, A.; Eghbali, N.; Rassias, J. M. Mittag-Leffler-Hyers-Ulam-Rassias stability of deterministic semilinear fractional Volterra integral equation of stochastic systems driven by Brownian motion. (English) Zbl 1513.45039 Sci. Bull., Ser. A, Appl. Math. Phys., Politeh. Univ. Buchar. 82, No. 1, 103-110 (2020). MSC: 45M10 45R05 45D05 60H20 × Cite Format Result Cite Review PDF Full Text: Link
Senthil Kumar, B. V.; Dutta, Hemen; Sabarinathan, S. Fuzzy approximations of a multiplicative inverse cubic functional equation. (English) Zbl 1491.39014 Soft Comput. 24, No. 17, 13285-13292 (2020). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Hammachukiattikul, Porpattama; Mohanapriya, Arusamy; Ganesh, Anumanthappa; Rajchakit, Grienggrai; Govindan, Vediyappan; Gunasekaran, Nallappan; Lim, Chee Peng A study on fractional differential equations using the fractional Fourier transform. (English) Zbl 1485.35387 Adv. Difference Equ. 2020, Paper No. 691, 22 p. (2020). MSC: 35R11 33E12 44A15 × Cite Format Result Cite Review PDF Full Text: DOI
Turab, Ali; Sintunavarat, Wutiphol On the existence and uniqueness of the solution of a probabilistic functional equation approached by the Banach fixed point theorem. (English) Zbl 07449562 Thai J. Math. 18, No. 4, 1983-1994 (2020). MSC: 47H09 47H10 × Cite Format Result Cite Review PDF Full Text: Link
Kaskasem, Prondanai; Klin-eam, Chakkrid; Noytabtim, Boriwat Stability of the general mixed additive and quadratic functional equation in quasi Banach spaces. (English) Zbl 1480.39022 Thai J. Math. 18, No. 3, 1299-1322 (2020). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: Link
Idir, Sadani On the stability of the functional equation \(f(2x+y)+f \left(\frac{x+y}{2}\right)=\frac{2f(x)f(y)}{f(x)+f(y)}+\frac{2f(x+y)f(y-x)}{3f(y-x)-f(x+y)}\). (English) Zbl 1479.39033 Tatra Mt. Math. Publ. 76, 71-80 (2020). MSC: 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Murali, R.; Selvan, A. Ponmana Hyers-Ulam stability of a free and forced vibrations. (English) Zbl 1488.34316 Kragujevac J. Math. 44, No. 2, 299-312 (2020). MSC: 34D10 34C15 70K40 × Cite Format Result Cite Review PDF Full Text: Link
Kaskasem, Prondanai; Janchada, Aekarach; Klin-eam, Chakkrid On approximate solutions of the generalized radical cubic functional equation in quasi-\(\beta\)-Banach spaces. (English) Zbl 1474.39062 Sahand Commun. Math. Anal. 17, No. 1, 69-90 (2020). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Ahmad, Manzoor; Zada, Akbar; Wang, Xiaoming Existence, uniqueness and stability of implicit switched coupled fractional differential equations of \(\psi \)-Hilfer type. (English) Zbl 07336601 Int. J. Nonlinear Sci. Numer. Simul. 21, No. 3-4, 327-337 (2020). MSC: 34A08 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Chun; Xu, Tianzhou Hyers-Ulam-Rassias stability of a mixed type cubic-quartic functional equation in 2-Banach spaces. (Chinese. English summary) Zbl 1463.39067 Acta Math. Sci., Ser. A, Chin. Ed. 40, No. 2, 352-368 (2020). MSC: 39B82 39B52 × Cite Format Result Cite Review PDF
Zada, Akbar; Pervaiz, Bakhtawar; Alzabut, Jehad; Shah, Syed Omar Further results on Ulam stability for a system of first-order nonsingular delay differential equations. (English) Zbl 1456.34074 Demonstr. Math. 53, 225-235 (2020). MSC: 34K27 34K20 × Cite Format Result Cite Review PDF Full Text: DOI
Anderson, Douglas R.; Onitsuka, Masakazu; Rassias, John Michael Best constant for Ulam stability of first-order \(h\)-difference equations with periodic coefficient. (English) Zbl 1451.39014 J. Math. Anal. Appl. 491, No. 2, Article ID 124363, 14 p. (2020). MSC: 39A30 39B82 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Başcı, Yasemin; Öğrekçi, Süleyman; Mısır, Adil On Ulam’s type stability criteria for fractional integral equations including Hadamard type singular kernel. (English) Zbl 1463.45020 Turk. J. Math. 44, No. 4, 1498-1509 (2020). MSC: 45G05 26A33 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Ramdoss, Murali; Pachaiyappan, Divyakumari; Dutta, Hemen Euler-Lagrange radical functional equations with solution and stability. (English) Zbl 1463.39055 Miskolc Math. Notes 21, No. 1, 351-365 (2020). MSC: 39B52 39B72 39B82 × Cite Format Result Cite Review PDF 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 × Cite Format Result Cite Review PDF Full Text: Link
Başcı, Yasemin; Mısır, Adil; Öğrekçi, Süleyman On the stability problem of differential equations in the sense of Ulam. (English) Zbl 1439.34061 Result. Math. 75, No. 1, Paper No. 6, 13 p. (2020). MSC: 34D10 47N20 × Cite Format Result Cite Review PDF Full Text: DOI
Falihi, Sanam; Shojaee, Behrouz; Bodaghi, Abasalt; Zivari-Kazempour, Abbas Approximation on the mixed type additive-quadratic-sextic functional equation. (English) Zbl 1513.39070 Sci. Bull., Ser. A, Appl. Math. Phys., Politeh. Univ. Buchar. 81, No. 3, 13-22 (2019). MSC: 39B82 39B52 × Cite Format Result Cite Review PDF
Isife, K. I. Existence and uniqueness of solution for some two-point boundary value fractional differential equations. (English) Zbl 1485.34037 J. Fract. Calc. Appl. 10, No. 1, 24-32 (2019). MSC: 34A08 34B15 34D10 47N20 26A33 × Cite Format Result Cite Review PDF Full Text: Link
Nuino, Ahmed; Almahalebi, Muaadh; Charifi, Ahmed Measure zero stability problem for Drygas functional equation with complex involution. (English) Zbl 1459.39054 Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 183-193 (2019). Reviewer: Stefan Czerwik (Gliwice) MSC: 39B82 39B52 × Cite Format Result Cite Review PDF Full Text: DOI
Ramdoss, Murali; Aruldass, Antony Raj General solution and Hyers-Ulam stability of duotrigintic functional equation in multi-Banach spaces. (English) Zbl 1459.39050 Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 125-141 (2019). Reviewer: Stefan Czerwik (Gliwice) MSC: 39B52 39B82 × Cite Format Result Cite Review PDF Full Text: DOI
Găvruţa, Paşc; Manolescu, Laura Approximation by cubic mappings. (English) Zbl 1447.39015 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. 153-165 (2019). Reviewer: Mohammad Sajid (Buraidah) MSC: 39B52 39B82 39B12 × Cite Format Result Cite Review PDF Full Text: DOI
Şahin, Aynur; Arısoy, Hakan; Kalkan, Zeynep On the stability of two functional equations arising in mathematical biology and theory of learning. (English) Zbl 1474.39074 Creat. Math. Inform. 28, No. 1, 91-95 (2019). MSC: 39B82 47H10 × Cite Format Result Cite Review PDF
Murali, R.; Selvan, A. Hyers-Ulam stability of \(n\)th order linear differential equation. (English) Zbl 1448.34114 Proyecciones 38, No. 3, 553-566 (2019). Reviewer: Olusola Akinyele (Bowie) MSC: 34D10 34B15 34A30 × Cite Format Result Cite Review PDF Full Text: DOI
Kucche, K. D.; Shikhare, P. U. Ulam stabilities for nonlinear Volterra delay integro-differential equations. (English) Zbl 1443.45009 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 5, 276-287 (2019) and Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 5, 27-43 (2019). Reviewer: Luis Filipe Pinheiro de Castro (Aveiro) MSC: 45J05 45M10 34K20 35A23 × Cite Format Result Cite Review PDF Full Text: DOI
Lee, Yang-Hi On the Hyers-Ulam-Rassias stability of an additive-cubic-quartic functional equation. (English) Zbl 1434.39025 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 26, No. 4, 247-254 (2019). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B82 39B52 × Cite Format Result Cite Review PDF Full Text: DOI
Zada, Akbar; Ali, Wajid; Park, Choonkil Ulam’s type stability of higher order nonlinear delay differential equations via integral inequality of Grönwall-Bellman-Bihari’s type. (English) Zbl 1428.34087 Appl. Math. Comput. 350, 60-65 (2019). MSC: 34K05 39B82 34D10 × Cite Format Result Cite Review PDF Full Text: DOI
Rassias, John Michael; Dutta, Hemen; Pasupathi, Narasimman Stability of general \(A\)-quartic functional equations in non-Archimedean intuitionistic fuzzy normed spaces. (English) Zbl 1490.39036 Proc. Jangjeon Math. Soc. 22, No. 2, 281-290 (2019). MSC: 39B52 39B72 39B82 46B03 46S40 47S40 × Cite Format Result Cite Review PDF
Wang, Chun Stability of some fractional systems and Laplace transform. (Chinese. English summary) Zbl 1438.34055 Acta Math. Sci., Ser. A, Chin. Ed. 39, No. 1, 49-58 (2019). MSC: 34A08 34D10 44A10 × Cite Format Result Cite Review PDF
Akkouchi, Mohamed On the Hyers-Ulam-Rassias stability of a nonlinear integral equation. (English) Zbl 1434.45007 Appl. Sci. 21, 1-10 (2019). MSC: 45N05 39B52 45P05 45G10 47G10 × Cite Format Result Cite Review PDF Full Text: Link
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 × Cite Format Result Cite Review PDF Full Text: Link
Dung, Nguyen Van; Hang, Vo Thi Le; Sintunavarat, Wutiphol Revision and extension on Hyers-Ulam stability of homomorphisms in quasi-Banach algebras. (English) Zbl 1422.39061 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 1773-1784 (2019). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B52 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Xiaoming; Arif, Muhammad; Zada, Akbar \(\beta\)-Hyers-Ulam-Rassias stability of semilinear nonautonomous impulsive system. (English) Zbl 1416.34013 Symmetry 11, No. 2, Paper No. 231, 18 p. (2019). MSC: 34A37 34D20 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Yachai; Yang, Xiuzhong; Liu, Guofen Stability of an AQCQ functional equation in non-Archimedean \((n, \beta)\)-normed spaces. (English) Zbl 1464.39020 Demonstr. Math. 52, 130-146 (2019). MSC: 39B52 39B82 39B72 × Cite Format Result Cite Review PDF Full Text: DOI
Senthil Kumar, B. V.; Dutta, Hemen; Sabarinathan, S. Approximation of a system of rational functional equations of three variables. (English) Zbl 1410.39048 Int. J. Appl. Comput. Math. 5, No. 2, Paper No. 39, 16 p. (2019). MSC: 39B82 39B72 × Cite Format Result Cite Review PDF Full Text: DOI
Majani, H. System of AQC functional equations in non-Archimedean normed spaces. (English) Zbl 1408.39023 J. Linear Topol. Algebra 8, No. 1, 41-52 (2019). MSC: 39B52 39B82 39B72 37P20 × Cite Format Result Cite Review PDF Full Text: Link
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 × Cite Format Result Cite Review PDF Full Text: DOI
Zada, Akbar; Shah, Syed Omar Hyers-Ulam stability of first-order non-linear delay differential equations with fractional integrable impulses. (English) Zbl 1488.34396 Hacet. J. Math. Stat. 47, No. 5, 1196-1205 (2018). MSC: 34K27 34K45 × Cite Format Result Cite Review PDF Full Text: Link
Murali, R.; Selvan, A. Ponmana Hyers-Ulam-Rassias stability for the linear ordinary differential equation of third order. (English) Zbl 1488.34081 Kragujevac J. Math. 42, No. 4, 579-590 (2018). MSC: 34A30 34D10 × Cite Format Result Cite Review PDF Full Text: Link
Nikoufar, Ismail A correction to approximation of generalized homomorphisms in quasi-Banach algebras. (English) Zbl 1463.39054 Miskolc Math. Notes 19, No. 1, 423-430 (2018). MSC: 39B52 46H05 × Cite Format Result Cite Review PDF
Arslan, Berna; Arslan, Okan On the stability of homomorphisms and \(k\)-derivations on \(\Gamma\)-Banach algebras. (English) Zbl 1424.39053 Sci. Bull., Ser. A, Appl. Math. Phys., Politeh. Univ. Buchar. 80, No. 2, 69-78 (2018). MSC: 39B52 39B82 × Cite Format Result Cite Review PDF