Pachaiyappan, Divyakumari; Murali, Ramdoss; Park, Choonkil; Lee, Jung Rye Relation between electrical resistance and conductance using multifarious functional equations and applications to parallel circuit. (English) Zbl 1506.39019 J. Inequal. Appl. 2022, Paper No. 60, 33 p. (2022). MSC: 39B82 39B62 39B52 94C05 PDFBibTeX XMLCite \textit{D. Pachaiyappan} et al., J. Inequal. Appl. 2022, Paper No. 60, 33 p. (2022; Zbl 1506.39019) Full Text: DOI
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
Govindan, Vediyappan; Pinelas, Sandra; Lee, Jung Rye Stability of \(s\)-variable additive and \(l\)-variable quadratic functional equations. (English) Zbl 1493.39030 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 29, No. 2, 179-188 (2022). MSC: 39B82 39B62 39B52 PDFBibTeX XMLCite \textit{V. Govindan} et al., J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 29, No. 2, 179--188 (2022; Zbl 1493.39030) Full Text: DOI
Paokanta, Siriluk; Lee, Jung Rye Lie bracket Jordan derivations in Banach Jordan algebras. (English) Zbl 1517.47064 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 28, No. 2, 91-102 (2021). MSC: 47B47 17C65 39B62 39B52 47H10 PDFBibTeX XMLCite \textit{S. Paokanta} and \textit{J. R. Lee}, J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 28, No. 2, 91--102 (2021; Zbl 1517.47064) Full Text: DOI
Tamilvanan, Kandhasamy; Lee, Jung Rye; Park, Choonkil Ulam stability of a functional equation deriving from quadratic and additive mappings in random normed spaces. (English) Zbl 1487.39035 AIMS Math. 6, No. 1, 908-924 (2021). MSC: 39B82 39B52 39B72 PDFBibTeX XMLCite \textit{K. Tamilvanan} et al., AIMS Math. 6, No. 1, 908--924 (2021; Zbl 1487.39035) Full Text: DOI
Ramdoss, Murali; Pachaiyappan, Divyakumari; Park, Choonkil; Lee, Jung Rye Stability of a generalized \(n\)-variable mixed-type functional equation in fuzzy modular spaces. (English) Zbl 1504.39051 J. Inequal. Appl. 2021, Paper No. 61, 14 p. (2021). MSC: 39B82 39B52 39B72 46S40 PDFBibTeX XMLCite \textit{M. Ramdoss} et al., J. Inequal. Appl. 2021, Paper No. 61, 14 p. (2021; Zbl 1504.39051) Full Text: DOI
Lee, Jung Rye; Park, Choonkil; Rassias, Themistocles M.; Yun, Sungsik Stability of bi-additive \(s\)-functional inequalities and quasi-multipliers. (English) Zbl 1481.39023 Rassias, Themistocles M. (ed.), Approximation theory and analytic inequalities. Cham: Springer. 325-337 (2021). Reviewer: Mihály Bessenyei (Debrecen) MSC: 39B62 39B82 PDFBibTeX XMLCite \textit{J. R. Lee} et al., in: Approximation theory and analytic inequalities. Cham: Springer. 325--337 (2021; Zbl 1481.39023) Full Text: DOI
Tamilvanan, K.; Lee, Jung Rye; Park, Choonkil Hyers-Ulam stability of a finite variable mixed type quadratic-additive functional equation in quasi-Banach spaces. (English) Zbl 1489.39036 AIMS Math. 5, No. 6, 5993-6005 (2020). MSC: 39B52 39B72 39B82 PDFBibTeX XMLCite \textit{K. Tamilvanan} et al., AIMS Math. 5, No. 6, 5993--6005 (2020; Zbl 1489.39036) Full Text: DOI
Govindan, Vediyappan; Lee, Jung-Rye; Pinelas, Sandra; Noorsaba, Abdul Rahim; Balasubramanian, Ganapathy Solution and stability of an \(n\)-variable additive functional equation. (English) Zbl 1458.39018 Korean J. Math. 28, No. 3, 613-621 (2020). MSC: 39B52 39B72 39B82 46H25 PDFBibTeX XMLCite \textit{V. Govindan} et al., Korean J. Math. 28, No. 3, 613--621 (2020; Zbl 1458.39018) Full Text: DOI
Lee, Jung Rye; Park, Choonkil; Rassias, Themistocles M. Additive \(( \rho_1, \rho_2)\)-functional inequalities in complex Banach spaces. (English) Zbl 1512.39025 Daras, Nicholas J. (ed.) et al., Computational mathematics and variational analysis. Cham: Springer. Springer Optim. Appl. 159, 227-245 (2020). MSC: 39B62 39B82 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Springer Optim. Appl. 159, 227--245 (2020; Zbl 1512.39025) Full Text: DOI
Lee, Jung Rye; Park, Choonkil; Rassias, Themistocles M. 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) MSC: 39B62 39B52 39B55 PDFBibTeX XMLCite \textit{J. R. Lee} 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. 199--215 (2019; Zbl 1461.39015) Full Text: DOI
Park, Choonkil; Lee, Jung Rye; Zhang, Xiaohong Additive \(s\)-functional inequality and Hom-derivations in Banach algebras. (English) Zbl 1404.39028 J. Fixed Point Theory Appl. 21, No. 1, Paper No. 18, 14 p. (2019). MSC: 39B52 39B62 47H10 47B47 46L57 39B82 PDFBibTeX XMLCite \textit{C. Park} et al., J. Fixed Point Theory Appl. 21, No. 1, Paper No. 18, 14 p. (2019; Zbl 1404.39028) Full Text: DOI
Lee, Jung Rye; Najati, Abbas; Park, Choonkil; Rassias, Themistocles M. On the stability of a Cauchy type functional equation. (English) Zbl 1404.39032 Demonstr. Math. 51, 323-331 (2018). MSC: 39B82 34K20 26D10 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Demonstr. Math. 51, 323--331 (2018; Zbl 1404.39032) Full Text: DOI
Yun, Sungsik; Lee, Jung Rye; Shin, Dong Yun Additive-quadratic \(\rho\)-functional inequalities in fuzzy normed spaces. (English) Zbl 1353.39029 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 3, 247-263 (2016). Reviewer: Gian Luigi Forti (Milano) MSC: 39B82 39B52 39B62 46S40 26E50 PDFBibTeX XMLCite \textit{S. Yun} et al., J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 3, 247--263 (2016; Zbl 1353.39029) Full Text: DOI
Lee, Sung Jin; Lee, Jung Rye; Seo, Jeong Pil Additive \(\rho\)-functional inequalities. (English) Zbl 1348.39015 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 2, 155-162 (2016). MSC: 39B62 39B72 39B52 PDFBibTeX XMLCite \textit{S. J. Lee} et al., J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 2, 155--162 (2016; Zbl 1348.39015) Full Text: DOI
Yun, Sungsik; Lee, Jung Rye; Seo, Jeong Pil Quadratic \(\rho\)-functional inequalities. (English) Zbl 1348.39016 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 2, 145-153 (2016). MSC: 39B62 39B72 39B52 PDFBibTeX XMLCite \textit{S. Yun} et al., J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 23, No. 2, 145--153 (2016; Zbl 1348.39016) Full Text: DOI
Lee, Jung Rye; Shin, Dong Yun Fixed point and quadratic \(p\)-functional inequalities in non-Archimedean Banach spaces. (English) Zbl 1338.39042 J. Comput. Anal. Appl. 21, No. 3, 482-492 (2016). Reviewer: Gian Luigi Forti (Milano) MSC: 39B82 46S10 39B52 39B62 PDFBibTeX XMLCite \textit{J. R. Lee} and \textit{D. Y. Shin}, J. Comput. Anal. Appl. 21, No. 3, 482--492 (2016; Zbl 1338.39042)
Park, Choonkil; Lee, Jung Rye; Shin, Dong Yun Cubic \(\rho\)-functional inequality and quartic \(\rho\)-functional inequality. (English) Zbl 1333.39032 J. Comput. Anal. Appl. 21, No. 2, 355-362 (2016). MSC: 39B62 39B52 PDFBibTeX XMLCite \textit{C. Park} et al., J. Comput. Anal. Appl. 21, No. 2, 355--362 (2016; Zbl 1333.39032)
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
Park, Choonkil; Kim, Sang Og; Lee, Jung Rye; Shin, Dong Yun Quadratic \(\rho\)-functional inequalities in \(\beta\)-homogeneous normed spaces. (English) Zbl 1319.39014 Int. J. Nonlinear Anal. Appl. 6, No. 2, 21-26 (2015). MSC: 39B62 39B72 39B52 39B82 PDFBibTeX XMLCite \textit{C. Park} et al., Int. J. Nonlinear Anal. Appl. 6, No. 2, 21--26 (2015; Zbl 1319.39014) Full Text: Link
Lee, Jung Rye; Shin, Dong Yun Generalized additive functional inequalities in \(C^*\)-algebras. (English) Zbl 1341.39012 J. Comput. Anal. Appl. 19, No. 1, 80-89 (2015). Reviewer: Pál Burai (Debrecen) MSC: 39B62 46L57 39B82 PDFBibTeX XMLCite \textit{J. R. Lee} and \textit{D. Y. Shin}, J. Comput. Anal. Appl. 19, No. 1, 80--89 (2015; Zbl 1341.39012)
Lee, Jung Rye; Park, Choonkil; Shin, Dong Yun Random derivations on random normed algebras. (English) Zbl 1386.39045 J. Comput. Anal. Appl. 16, No. 1, 104-111 (2014). MSC: 39B52 47H10 37H10 60H25 39B72 47B47 17B40 54E70 PDFBibTeX XMLCite \textit{J. R. Lee} et al., J. Comput. Anal. Appl. 16, No. 1, 104--111 (2014; Zbl 1386.39045)
Lee, Jung Rye; Lee, Sung Jin; Park, Choonkil Orthogonally additive and orthogonally quadratic functional equation. (English) Zbl 1524.39043 Korean J. Math. 21, No. 1, 1-21 (2013). MSC: 39B72 39B52 54E40 47H10 46S10 47S10 26E30 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Korean J. Math. 21, No. 1, 1--21 (2013; Zbl 1524.39043) Full Text: DOI
Park, Choonkil; Lee, Jung Rye; Shin, Dong Yun Orthogonal stability of a cubic-quadratic functional equation in orthogonality spaces. (English) Zbl 1440.39015 Akashi, Shigeo (ed.) et al., Proceedings of the seventh international conference on nonlinear analysis and convex analysis (NACA 2011), Busan, South Korea, August 2–5, 2011. Vol. II. Yokohama: Yokohama Publishers. 121-139 (2013). MSC: 39B55 39B82 39B72 39B52 47S10 PDFBibTeX XMLCite \textit{C. Park} et al., in: Proceedings of the seventh international conference on nonlinear analysis and convex analysis (NACA 2011), Busan, South Korea, August 2--5, 2011. Vol. II. Yokohama: Yokohama Publishers. 121--139 (2013; Zbl 1440.39015)
Park, Choonkil; Lee, Jung Rye; Shin, Dong Yun Functional equations and inequalities in matrix paranormed spaces. (English) Zbl 1491.39019 J. Inequal. Appl. 2013, Paper No. 547, 13 p. (2013). MSC: 39B82 39B72 46L07 39B52 39B62 PDFBibTeX XMLCite \textit{C. Park} et al., J. Inequal. Appl. 2013, Paper No. 547, 13 p. (2013; Zbl 1491.39019) Full Text: DOI
Park, Choonkil; Shin, Dong Yun; Lee, Jung Rye An additive functional inequality in matrix normed spaces. (English) Zbl 1285.39011 Math. Inequal. Appl. 16, No. 4, 1009-1022 (2013). Reviewer: Paşc Găvruţă (Timişoara) MSC: 39B82 47L25 47H10 39B72 46L07 39B52 39B62 PDFBibTeX XMLCite \textit{C. Park} et al., Math. Inequal. Appl. 16, No. 4, 1009--1022 (2013; Zbl 1285.39011) Full Text: DOI
Park, Choonkil; Lee, Jung Rye Functional equations and inequalities in paranormed spaces. (English) Zbl 1292.39018 J. Inequal. Appl. 2013, Paper No. 198, 23 p. (2013). MSC: 39B72 47H10 39B52 39B82 PDFBibTeX XMLCite \textit{C. Park} and \textit{J. R. Lee}, J. Inequal. Appl. 2013, Paper No. 198, 23 p. (2013; Zbl 1292.39018) Full Text: DOI
Park, Choonkil; Lee, Jung Rye An AQCQ-functional equation in paranormed spaces. (English) Zbl 1302.39040 Adv. Difference Equ. 2012, Paper No. 63, 9 p. (2012). MSC: 39B82 39B52 39B72 46A99 PDFBibTeX XMLCite \textit{C. Park} and \textit{J. R. Lee}, Adv. Difference Equ. 2012, Paper No. 63, 9 p. (2012; Zbl 1302.39040) Full Text: DOI
Park, Choonkil; Kim, Gwang Hui; Lee, Jung Rye; Shin, Dong Yun Orthogonally additive-additive and orthogonally quadratic-quadratic functional equation in orthogonality spaces. (English) Zbl 1273.39021 J. Inequal. Appl. 2012, Paper No. 139, 17 p. (2012). MSC: 39B55 46S10 39B72 39B52 54E40 47H10 47S10 26E30 12J25 46H25 PDFBibTeX XMLCite \textit{C. Park} et al., J. Inequal. Appl. 2012, Paper No. 139, 17 p. (2012; Zbl 1273.39021) Full Text: DOI
Gordji, Madjid Eshaghi; Park, Choonkil; Lee, Jung Rye Almost partial generalized Jordan derivations: a fixed point approach. (English) Zbl 1273.39019 J. Inequal. Appl. 2012, Paper No. 119, 10 p. (2012). MSC: 39B52 47H10 47B47 13N15 39B72 17C50 39B82 17C65 PDFBibTeX XMLCite \textit{M. E. Gordji} et al., J. Inequal. Appl. 2012, Paper No. 119, 10 p. (2012; Zbl 1273.39019) Full Text: DOI
Park, Choonkil; Lee, Jung Rye Comment on: “Functional inequalities associated with Jordan-von Neumann type additive functional equations”. (English) Zbl 1278.39034 J. Inequal. Appl. 2012, Paper No. 47, 9 p. (2012). MSC: 39B62 39B72 39B52 PDFBibTeX XMLCite \textit{C. Park} and \textit{J. R. Lee}, J. Inequal. Appl. 2012, Paper No. 47, 9 p. (2012; Zbl 1278.39034) Full Text: DOI
Lee, Jung Rye; Park, Choonkil; Alaca, Cihangir; Shin, Dong Yun Orthogonal stability of an additive-quadratic functional equation in non-archimedean spaces. (English) Zbl 1262.39044 J. Comput. Anal. Appl. 14, No. 6, 1014-1025 (2012). Reviewer: Maryam Amyari (Mashhad) MSC: 39B82 39B55 46S10 39B72 PDFBibTeX XMLCite \textit{J. R. Lee} et al., J. Comput. Anal. Appl. 14, No. 6, 1014--1025 (2012; Zbl 1262.39044)
Park, Choonkil; Lee, Jung Rye; Shin, Dong Yun; Eshaghi Gordji, Madjid Comment on: “On the stability of quadratic double centralizers on Banach algebras”. (English) Zbl 1266.39039 J. Comput. Anal. Appl. 14, No. 7, 1299-1302 (2012). Reviewer: Choonkil Park (Daejeon) MSC: 39B82 39B72 39B52 46H25 PDFBibTeX XMLCite \textit{C. Park} et al., J. Comput. Anal. Appl. 14, No. 7, 1299--1302 (2012; Zbl 1266.39039)
Lee, Jung Rye; Park, Choonkil; Shin, Dong Yun Stability of an additive functional inequality in proper \(CQ^*\)-algebras. (English) Zbl 1241.39012 Bull. Korean Math. Soc. 48, No. 4, 853-871 (2011). Reviewer: Mohsen Alimohammady (Babolsar) MSC: 39B82 39B62 PDFBibTeX XMLCite \textit{J. R. Lee} et al., Bull. Korean Math. Soc. 48, No. 4, 853--871 (2011; Zbl 1241.39012) Full Text: DOI Link
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
Najati, Abbas; Lee, Jung-Rye; Park, Choonkil On a Cauchy-Jensen functional inequality. (English) Zbl 1193.39015 Bull. Malays. Math. Sci. Soc. (2) 33, No. 2, 253-263 (2010). Reviewer: Mihály Bessenyei (Debrecen) MSC: 39B62 39B82 46L05 39B52 PDFBibTeX XMLCite \textit{A. Najati} et al., Bull. Malays. Math. Sci. Soc. (2) 33, No. 2, 253--263 (2010; Zbl 1193.39015) Full Text: EuDML Link
Lee, Jung Rye; Park, Choonkil; Shin, Dong Yun On the stability of generalized additive functional inequalities in Banach spaces. (English) Zbl 1146.39046 J. Inequal. Appl. 2008, Article ID 210626, 13 p. (2008). MSC: 39B82 39B62 39B52 PDFBibTeX XMLCite \textit{J. R. Lee} et al., J. Inequal. Appl. 2008, Article ID 210626, 13 p. (2008; Zbl 1146.39046) Full Text: DOI EuDML