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## Jung, Soon-Mo

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 Author ID: jung.soon-mo Published as: Jung, Soon-Mo; Jung, S.-M.; Jung, Soon Mo; Jung, Soonmo External Links: ORCID · ResearchGate · dblp · GND
 Documents Indexed: 220 Publications since 1994, including 3 Books Reviewing Activity: 30 Reviews
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#### Co-Authors

 91 single-authored 26 Lee, Yang-Hi 14 Sahoo, Prasanna K. 13 Kim, Byungbae 12 Lee, Kisuk 11 Rassias, Themistocles Michael 7 Roh, Jaiok 6 Rassias, Michael Th. 4 Brzdęk, Janusz 4 Choi, Ginkyu 4 Min, Seungwook 4 Nam, Doyun 3 Găvruţă, Paşc 3 Li, Yongjin 3 Mortici, Cristinel 3 Rezaei, Hamid 3 Şevli, Hamdullah 2 Alqifiary, Qusuay H. 2 Bae, Jae-Hyeong 2 Chung, Bo-Hyun 2 Hegyi, Balázs 2 Jun, Kil-Woung 2 Kim, Eui Chul 2 Kim, Taesoo 2 Nam, Young Woo 2 Rassias, John Michael 2 Şevgin, Sebaheddin 1 Arumugam, Ponmana Selvan 1 Brillouët-Belluot, Nicole 1 Chmieliński, Jacek 1 Chung, Jukang K. 1 Ciepliński, Krzysztof 1 Dong, Xiuming 1 Eshaghi Gordji, Madjid 1 Huang, Jinghao 1 Khodabakhsh, Razieh 1 Khodaei, Hamid 1 Kim, Jihye 1 Kim, Ki Soo 1 Lee, Juri 1 Lee, Zoonhee 1 Miura, Takeshi 1 Moslehian, Mohammad Sal 1 Najati, Abbas 1 Popa, Dorian 1 Ramdoss, Murali 1 Ryoo, Kyung-Hwan 1 Takahasi, Sin-Ei 1 Volkmann, Bodo 1 Wang, Zhihua 1 Xu, Bing
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#### Serials

 17 Abstract and Applied Analysis 15 Journal of Mathematical Analysis and Applications 12 Journal of Inequalities and Applications 10 Applied Mathematics Letters 10 Journal of Function Spaces 9 Bulletin of the Korean Mathematical Society 8 International Journal of Mathematics and Mathematical Sciences 8 Kyungpook Mathematical Journal 7 Journal of the Korean Mathematical Society 7 Nonlinear Functional Analysis and Applications 6 Journal of Mathematical Inequalities 5 Mathematical Inequalities & Applications 5 International Journal of Pure and Applied Mathematics 5 Advances in Difference Equations 4 Applied Mathematics and Computation 4 Electronic Journal of Differential Equations (EJDE) 4 Fixed Point Theory and Applications 3 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 3 Acta Mathematica Hungarica 3 Glasnik Matematički. Serija III 3 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 3 Communications of the Korean Mathematical Society 3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 3 Mathematics 2 Ukrainian Mathematical Journal 2 Colloquium Mathematicum 2 Real Analysis Exchange 2 Southeast Asian Bulletin of Mathematics 2 Mathematica 2 Nonlinear Studies 2 Acta Mathematica Sinica. English Series 2 Bulletin of the Brazilian Mathematical Society. New Series 2 Journal of Applied Algebra and Discrete Structures 2 Journal of Computational Mathematics and Optimization 2 Journal of Nonlinear Science and Applications 2 Annals of Functional Analysis 1 Indian Journal of Pure & Applied Mathematics 1 Demonstratio Mathematica 1 Journal of Number Theory 1 Proceedings of the American Mathematical Society 1 Results in Mathematics 1 Bulletin of the Iranian Mathematical Society 1 Journal of Global Optimization 1 Dynamic Systems and Applications 1 Aequationes Mathematicae 1 Journal of Convex Analysis 1 Bulletin des Sciences Mathématiques 1 Integral Transforms and Special Functions 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Functional Differential Equations 1 Tamsui Oxford Journal of Mathematical Sciences 1 Journal of the Korean Society of Mathematical Education. Series B. The Pure and Applied Mathematics 1 Far East Journal of Mathematical Sciences 1 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 1 Journal of Applied Mathematics 1 Journal of Function Spaces and Applications 1 The Australian Journal of Mathematical Analysis and Applications 1 Banach Journal of Mathematical Analysis 1 Journal of Mathematical Sciences: Advances and Applications 1 Differential Equations and Applications 1 Advances in Fuzzy Systems 1 Symmetry 1 Springer Optimization and Its Applications
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#### Fields

 133 Difference and functional equations (39-XX) 48 Ordinary differential equations (34-XX) 16 Geometry (51-XX) 15 Functional analysis (46-XX) 13 Approximations and expansions (41-XX) 13 Operator theory (47-XX) 11 Partial differential equations (35-XX) 10 Real functions (26-XX) 8 Measure and integration (28-XX) 5 Number theory (11-XX) 5 General topology (54-XX) 3 Combinatorics (05-XX) 3 Functions of a complex variable (30-XX) 3 Integral equations (45-XX) 3 Convex and discrete geometry (52-XX) 2 General and overarching topics; collections (00-XX) 2 Group theory and generalizations (20-XX) 2 Integral transforms, operational calculus (44-XX) 1 History and biography (01-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Special functions (33-XX) 1 Sequences, series, summability (40-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mathematics education (97-XX)

#### Citations contained in zbMATH Open

150 Publications have been cited 1,977 times in 943 Documents Cited by Year
Hyers-Ulam-Rassias stability of functional equations in nonlinear analysis. Zbl 1221.39038
Jung, Soon-Mo
2011
Hyers-Ulam-Rassias stability of functional equations in mathematical analysis. Zbl 0980.39024
Jung, Soon-Mo
2001
Hyers-Ulam stability of linear differential equations of first order. Zbl 1061.34039
Jung, S.-M.
2004
On the Hyers-Ulam stability of the functional equations that have the quadratic property. Zbl 0928.39013
Jung, Soon-Mo
1998
Hyers-Ulam stability of linear differential equations of first order. II. Zbl 1125.34328
Jung, S.-M.
2006
Hyers-Ulam-Rassias stability of Jensen’s equation and its application. Zbl 0909.39014
Jung, Soon-Mo
1998
Hyers-Ulam stability of linear differential equations of first order. III. Zbl 1087.34534
Jung, Soon-Mo
2005
On the stability of the linear functional equation in a single variable on complete metric groups. Zbl 1295.33004
Jung, Soon-Mo; Popa, Dorian; Rassias, Michael
2014
Hyers-Ulam stability of a system of first order linear differential equations with constant coefficients. Zbl 1106.34032
Jung, Soon-Mo
2006
On the Hyers-Ulam-Rassias stability of approximately additive mappings. Zbl 0888.46018
Jung, Soon-Mo
1996
Laplace transform and Hyers-Ulam stability of linear differential equations. Zbl 1286.34077
Rezaei, Hamid; Jung, Soon-Mo; Rassias, Themistocles M.
2013
Hyers-Ulam-Rassias stability of the Banach space valued linear differential equations $$y'=\lambda y$$. Zbl 1069.34079
Miura, Takeshi; Jung, Soon-Mo; Takahasi, Sin-Ei
2004
A fixed point approach to the stability of differential equations $$y'=F(x,y)$$. Zbl 1184.26012
Jung, Soon-Mo
2010
Stability of the quadratic equation of Pexider type. Zbl 0991.39018
Jung, S.-M.
2000
Stability of a functional equation of Drygas. Zbl 1022.39028
Jung, Soon-Mo; Sahoo, Prasanna K.
2002
On the stability of Laplace’s equation. Zbl 1266.35014
Hegyi, Balázs; Jung, Soon-Mo
2013
On a functional equation of trigonometric type. Zbl 1338.39041
Jung, Soon-Mo; Rassias, Michael Th.; Mortici, Cristinel
2015
A fixed point approach to the stability of the cubic functional equation. Zbl 1133.39028
Jung, Soon-Mo; Kim, Tae-Soo
2006
Hyers-Ulam stability of the quadratic equation of Pexider type. Zbl 0980.39023
Jung, Soon-Mo; Sahoo, Prasanna K.
2001
On an $$n$$-dimensional mixed type additive and quadratic functional equation. Zbl 1364.39023
Lee, Yang-Hi; Jung, Soon-Mo; Rassias, Michael Th.
2014
On the Hyers-Ulam-Rassias stability of a quadratic functional equation. Zbl 0926.39013
Jung, Soon-Mo
1999
Lee, Yang-Hi; Jung, Soon-Mo; Rassias, Michael Th.
2018
Generalized Hyers-Ulam stability of Riccati differential equation. Zbl 1200.39010
Jung, Soon-Mo; Rassias, Themistocles M.
2008
Hyers-Ulam-Rassias stability of functional equations. Zbl 0891.39025
Jung, Soon-Mo
1997
Legendre’s differential equation and its Hyers-Ulam stability. Zbl 1153.34306
Jung, Soon-Mo
2007
A fixed point approach to the stability of quadratic functional equation. Zbl 1113.39031
Jung, Soon-Mo; Kim, Tae-Soo; Lee, Ki-Suk
2006
A fixed point approach to the stability of a Volterra integral equation. Zbl 1155.45005
Jung, Soon-Mo
2007
A fixed point approach to the stability of a functional equation of the spiral of Theodorus. Zbl 1149.39023
Jung, Soon-Mo; Rassias, John Michael
2008
Hyers-Ulam stability of linear partial differential equations of first order. Zbl 1163.39308
Jung, S.-M.
2009
On Hyers-Ulam stability of nonlinear differential equations. Zbl 1370.34098
Huang, Jinghao; Jung, Soon-Mo; Li, Yongjin
2015
A fixed point approach to the stability of isometries. Zbl 1153.39309
Jung, Soon-Mo
2007
On the stability of a functional equation associated with the Fibonacci numbers. Zbl 07022596
Mortici, Cristinel; Rassias, Michael Th.; Jung, Soon-Mo
2014
Hyers-Ulam stability of first order linear partial differential equations with constant coefficients. Zbl 1120.26011
Jung, Soon-Mo; Lee, Ki-Suk
2007
A note on stability of a linear functional equation of second order connected with the Fibonacci numbers and Lucas sequences. Zbl 1198.39036
Brzdȩk, Janusz; Jung, Soon-Mo
2010
Some functional equations originating from number theory. Zbl 1041.39016
Jung, Soon-Mo; Bae, Jae-Hyeong
2003
Functional equation $$f(x)=pf(x - 1) - qf(x - 2)$$ and its Hyers-Ulam stability. Zbl 1187.39037
Jung, Soon-Mo
2009
Stability of a generalized Jensen equation on restricted domains. Zbl 1219.39016
Jung, S.-M.; Moslehian, M. S.; Sahoo, P. K.
2010
On the stability of gamma functional equation. Zbl 0907.39027
Jung, Soon-Mo
1998
Approximation of analytic functions by Airy functions. Zbl 1155.34002
Jung, Soon-Mo
2008
Approximation of analytic functions by Hermite functions. Zbl 1186.41016
Jung, Soon-Mo
2009
Quadratic functional equations of Pexider type. Zbl 0964.39021
Jung, Soon-Mo
2000
Hyers-Ulam stability of Fibonacci functional equation. Zbl 1197.39017
Jung, S.-M.
2009
Bessel’s differential equation and its Hyers-Ulam stability. Zbl 1132.39023
Kim, Byungbae; Jung, Soon-Mo
2007
A note on stability of an operator linear equation of the second order. Zbl 1273.39023
Brzdȩk, Janusz; Jung, Soon-Mo
2011
On a general Hyers-Ulam stability of gamma functional equation. Zbl 0965.39023
Jung, Soon-Mo
1997
A fixed point approach to the stability of quadratic functional equation with involution. Zbl 1149.39022
Jung, Soon-Mo; Lee, Zoon-Hee
2008
Hyers-Ulam stability of the delay equation $$y'(t)=\lambda y(t-\tau )$$. Zbl 1210.34108
Jung, Soon-Mo; Brzdȩk, Janusz
2010
A linear functional equation of third order associated with the Fibonacci numbers. Zbl 1470.39066
Jung, Soon-Mo; Rassias, Michael Th.
2014
Hyers-Ulam stability of Pielou logistic difference equation. Zbl 1412.39017
Jung, Soon-Mo; Nam, Young Woo
2017
Hyers-Ulam stability of mean value points. Zbl 1219.39013
Gavruta, P.; Jung, S.-M.; Li, Y.
2010
Hyers-Ulam stability for second-order linear differential equations with boundary conditions. Zbl 1230.34020
Gavruta, Pasc; Jung, Soon-Mo; Li, Yongjin
2011
The inhomogeneous Euler equation and its Hyers-Ulam stability. Zbl 1322.34019
Mortici, Cristinel; Rassias, Themistocles M.; Jung, Soon-Mo
2015
Invariance of Hyers-Ulam stability of linear differential equations and its applications. Zbl 1351.34064
Choi, Ginkyu; Jung, Soon-Mo
2015
Hyers-Ulam stability of zeros of polynomials. Zbl 1217.26023
Jung, Soon-Mo
2011
An approximation property of exponential functions. Zbl 1224.41061
Jung, S.-M.
2009
Hyers-Ulam stability of the first-order matrix difference equations. Zbl 1422.39044
Jung, Soon-Mo
2015
Hyers-Ulam stability of Butler-Rassias functional equation. Zbl 1082.39024
Jung, Soon-Mo
2005
The linear differential equations with complex constant coefficients and Schrödinger equations. Zbl 1357.34092
Jung, Soon-Mo; Roh, Jaiok
2017
Ulam’s problem for approximate homomorphisms in connection with Bernoulli’s differential equation. Zbl 1118.39014
Jung, Soon-Mo; Rassias, Themistocles M.
2007
Approximation of analytic functions by Legendre functions. Zbl 1238.30026
Jung, Soon-Mo
2009
On the stability of the quadratic functional equation on bounded domains. Zbl 0952.39010
Jung, S.-M.; Kim, B.
1999
Stability of a functional equation for square root spirals. Zbl 1016.39020
Jung, Soon-Mo; Sahoo, P. K.
2002
On an asymptotic behavior of exponential functional equation. Zbl 1103.39024
Jung, Soon Mo
2006
Approximation of analytic functions by Laguerre functions. Zbl 1231.41017
Jung, Soon-Mo
2011
On approximate Euler differential equations. Zbl 1179.35241
Jung, Soon-Mo; Min, Seungwook
2009
Chebyshev’s differential equation and its Hyers-Ulam stability. Zbl 1181.34013
Jung, Soon-Mo; Kim, Byungbae
2009
Stability of the wave equation with a source. Zbl 1391.39035
Jung, Soon-Mo; Min, Seungwook
2018
A general theorem on the fuzzy stability of a class of functional equations including quadratic-additive functional equations. Zbl 1403.39029
Lee, Yang-Hi; Jung, Soon-Mo
2018
Asymptotic properties of isometries. Zbl 1038.39016
Jung, Soon-Mo
2002
Inequalities for distances between points and distance preserving mappings. Zbl 1076.51007
Jung, Soon-Mo
2005
Approximate solutions of a linear differential equation of third order. Zbl 1253.34023
Jung, Soon-Mo
2012
Optimal Hyers-Ulam’s constant for the linear differential equations. Zbl 1351.34065
Jung, Soon-Mo; Roh, Jaiok; Lee, Juri
2016
AQCQ-functional equation in non-Archimedean normed spaces. Zbl 1207.39041
Eshaghi Gordji, M.; Khodabakhsh, R.; Jung, S.-M.; Khodaei, H.
2010
A fixed point approach to the stability of the equation $$f(x + y) = \frac{f(x)f(y)}{f(x)+f(y)}$$. Zbl 1175.39019
Jung, Soon-Mo
2009
A fixed point approach to the stability of a mean value type functional equation. Zbl 1391.39034
Jung, Soon-Mo; Lee, Yang-Hi
2017
On the conjecture of Ulam on the invariance of measure in the Hilbert cube. Zbl 1396.28026
Jung, Soon-Mo; Kim, Eui Chul
2018
On the Hyers-Ulam stability of differential equations of second order. Zbl 1470.39062
Alqifiary, Qusuay H.; Jung, Soon-Mo
2014
Stability of isometries on restricted domains. Zbl 0967.39012
Jung, Soon-Mo; Kim, Byungbae
2000
On the superstability of the functional equation $$f(x^ y)=yf(x)$$. Zbl 0890.39022
Jung, S.-M.
1997
A generalization of the Hyers-Ulam-Rassias stability of a functional equation of Davison. Zbl 1058.39022
Jun, Kil-Woung; Jung, Soon-Mo; Lee, Yang-Hi
2004
On distance-preserving mappings. Zbl 1053.51008
Jung, Soon-Mo; Rassias, Themistocles M.
2004
The stability of the Wigner equation on a restricted domain. Zbl 0971.39016
Chmieliński, Jacek; Jung, Soon-Mo
2001
On the stability of a mean value type functional equation. Zbl 0973.39022
Jung, Soon-Mo; Sahoo, Prasanna K.
2000
On the modified Hyers-Ulam-Rassias stability of the functional equation for gamma function. Zbl 0907.39026
Jung, Soon-Mo
1997
On the Hyers-Ulam stability of a system of Euler differential equations of first order. Zbl 1177.26025
Jung, Soon-Mo; Kim, Byungbae; Rassias, Themistocles M.
2008
The conjecture of Ulam on the invariance of measure on Hilbert cube. Zbl 07113679
Jung, Soon-Mo
2020
Approximation property of the stationary Stokes equations with the periodic boundary condition. Zbl 1407.35024
Jung, Soon-Mo; Roh, Jaiok
2018
On transformation of the density of the thinnest covering and its applications. Zbl 0943.52002
Jung, Soon-Mo
1995
On the superstability of the functional equation $$f(x^y)=f(x)^y$$. Zbl 0978.39022
Jung, Soon-Mo
2000
Good covering of compact sets - Hausdorff measure and dimension. (Günstige Überdeckung von kompakten Mengen - Hausdorffmaß und Dimension.) Zbl 0931.54030
Jung, Soon-Mo
1994
Remarks on a paper of Wagner. Zbl 0853.11063
Jung, Soon-Mo; Volkmann, Bodo
1996
Stability of the orthogonality equation on bounded domains. Zbl 1042.39525
Jung, Soon-Mo
2001
Mappings preserving some geometrical figures. Zbl 1052.51015
Jung, S.-M.
2003
Superstability of the generalized orthogonality equation on restricted domains. Zbl 1074.39028
Jung, Soon-Mo; Sahoo, Prasanna K.
2004
On a functional equation on groups. Zbl 0972.39017
Chung, Jukang K.; Jung, Soon-Mo; Sahoo, Prasanna K.
2001
Hyers-Ulam-Rassias stability of isometries on restricted domains. Zbl 1080.46508
Jung, Soon-Mo
2001
Hyers-Ulam stability of differential equation $$y^{\prime\prime}+2xy^{\prime} - 2ny=0$$. Zbl 1192.34065
Jung, Soon-Mo
2010
Laplace transform and generalized Hyers-Ulam stability of linear differential equations. Zbl 1290.34059
Alqifiary, Qusuay H.; Jung, Soon-Mo
2014
On the stability of heat equation. Zbl 1295.35239
Hegyi, Balázs; Jung, Soon-Mo
2013
A fixed point approach to the stability of linear differential equations. Zbl 1335.34086
Jung, Soon-Mo; Rezaei, Hamid
2015
The conjecture of Ulam on the invariance of measure on Hilbert cube. Zbl 07113679
Jung, Soon-Mo
2020
On the density of the thinnest covering of $$\mathbb{R}^n$$. Zbl 07229053
Jung, Soon-Mo; Nam, Doyun
2020
Stability of some cubic-additive functional equations. Zbl 1447.39021
Lee, Yang-Hi; Jung, Soon-Mo
2020
Lee, Yang-Hi; Jung, Soon-Mo; Rassias, Michael Th.
2018
Stability of the wave equation with a source. Zbl 1391.39035
Jung, Soon-Mo; Min, Seungwook
2018
A general theorem on the fuzzy stability of a class of functional equations including quadratic-additive functional equations. Zbl 1403.39029
Lee, Yang-Hi; Jung, Soon-Mo
2018
On the conjecture of Ulam on the invariance of measure in the Hilbert cube. Zbl 1396.28026
Jung, Soon-Mo; Kim, Eui Chul
2018
Approximation property of the stationary Stokes equations with the periodic boundary condition. Zbl 1407.35024
Jung, Soon-Mo; Roh, Jaiok
2018
Stability of the diffusion equation with a source. Zbl 1458.35048
Jung, Soon-Mo; Min, Seungwook
2018
Hyers-Ulam stability of Lagrange’s mean value points in two variables. Zbl 1404.39031
Jung, Soon-Mo; Kim, Ji-Hye
2018
An inequality for distances among five points and distance preserving mappings. Zbl 1409.51020
Jung, Soon-Mo; Nam, Doyun
2018
Hyers-Ulam stability of Pielou logistic difference equation. Zbl 1412.39017
Jung, Soon-Mo; Nam, Young Woo
2017
The linear differential equations with complex constant coefficients and Schrödinger equations. Zbl 1357.34092
Jung, Soon-Mo; Roh, Jaiok
2017
A fixed point approach to the stability of a mean value type functional equation. Zbl 1391.39034
Jung, Soon-Mo; Lee, Yang-Hi
2017
Approximation properties of solutions of a mean value type functional inequalities. Zbl 1412.39035
Choi, Ginkyu; Jung, Soon-Mo; Lee, Yang-Hi
2017
Hyers-Ulam stability of the time independent Schrödinger equations. Zbl 1377.34073
Jung, Soon-Mo; Roh, Jaiok
2017
Optimal Hyers-Ulam’s constant for the linear differential equations. Zbl 1351.34065
Jung, Soon-Mo; Roh, Jaiok; Lee, Juri
2016
On the Hyers-Ulam stability of the first-order difference equation. Zbl 1347.39017
Jung, Soon-Mo; Nam, Young Woo
2016
Approximation by first-order linear differential equations with an initial condition. Zbl 1347.34022
Roh, Jaiok; Jung, Soon-Mo
2016
A fixed point approach to the stability of an additive-quadratic-cubic-quartic type functional equation. Zbl 1339.39028
Lee, Yang-Hi; Jung, Soon-Mo
2016
On a functional equation of trigonometric type. Zbl 1338.39041
Jung, Soon-Mo; Rassias, Michael Th.; Mortici, Cristinel
2015
On Hyers-Ulam stability of nonlinear differential equations. Zbl 1370.34098
Huang, Jinghao; Jung, Soon-Mo; Li, Yongjin
2015
The inhomogeneous Euler equation and its Hyers-Ulam stability. Zbl 1322.34019
Mortici, Cristinel; Rassias, Themistocles M.; Jung, Soon-Mo
2015
Invariance of Hyers-Ulam stability of linear differential equations and its applications. Zbl 1351.34064
Choi, Ginkyu; Jung, Soon-Mo
2015
Hyers-Ulam stability of the first-order matrix difference equations. Zbl 1422.39044
Jung, Soon-Mo
2015
A fixed point approach to the stability of linear differential equations. Zbl 1335.34086
Jung, Soon-Mo; Rezaei, Hamid
2015
A general uniqueness theorem concerning the stability of monomial functional equations in fuzzy spaces. Zbl 1311.39048
Lee, Yang-Hi; Jung, Soon-Mo
2015
A general theorem on the stability of a class of functional equations including monomial equations. Zbl 1335.39035
Lee, Yang-Hi; Jung, Soon-Mo
2015
On the stability of the linear functional equation in a single variable on complete metric groups. Zbl 1295.33004
Jung, Soon-Mo; Popa, Dorian; Rassias, Michael
2014
On an $$n$$-dimensional mixed type additive and quadratic functional equation. Zbl 1364.39023
Lee, Yang-Hi; Jung, Soon-Mo; Rassias, Michael Th.
2014
On the stability of a functional equation associated with the Fibonacci numbers. Zbl 07022596
Mortici, Cristinel; Rassias, Michael Th.; Jung, Soon-Mo
2014
A linear functional equation of third order associated with the Fibonacci numbers. Zbl 1470.39066
Jung, Soon-Mo; Rassias, Michael Th.
2014
On the Hyers-Ulam stability of differential equations of second order. Zbl 1470.39062
Alqifiary, Qusuay H.; Jung, Soon-Mo
2014
Laplace transform and generalized Hyers-Ulam stability of linear differential equations. Zbl 1290.34059
Alqifiary, Qusuay H.; Jung, Soon-Mo
2014
Stability of zeros of power series equations. Zbl 1286.39017
Wang, Zhihua; Dong, Xiuming; Rassias, Themistocles M.; Jung, Soon-Mo
2014
Laplace transform and Hyers-Ulam stability of linear differential equations. Zbl 1286.34077
Rezaei, Hamid; Jung, Soon-Mo; Rassias, Themistocles M.
2013
On the stability of Laplace’s equation. Zbl 1266.35014
Hegyi, Balázs; Jung, Soon-Mo
2013
On the stability of heat equation. Zbl 1295.35239
Hegyi, Balázs; Jung, Soon-Mo
2013
Power series method and approximate linear differential equations of second order. Zbl 1380.34026
Jung, Soon-Mo; Şevli, Hamdullah
2013
A fixed point approach to the stability of an integral equation related to the wave equation. Zbl 1470.45007
Jung, Soon-Mo
2013
Ulam’s type stability 2013. Zbl 1298.00108
Brzdȩk, Janusz; Brillouët-Belluot, Nicole; Ciepliński, Krzysztof; Jung, Soon-Mo; Xu, Bing
2013
On the stability of the heat equation with an initial condition. Zbl 1295.35241
Jung, Soon-Mo
2013
On the perturbation of Volterra integro-differential equations. Zbl 1311.45015
Jung, Soon-Mo; Şevgin, Sebaheddin; Şevli, Hamdullah
2013
Approximate solutions of a linear differential equation of third order. Zbl 1253.34023
Jung, Soon-Mo
2012
Approximation of analytic functions by Bessel functions of fractional order. Zbl 1260.34020
Jung, S.-M.
2012
Approximation of analytic functions by special functions. Zbl 1256.34043
Jung, Soon-Mo
2012
Stability of the $$n$$-dimensional mixed-type additive and quadratic functional equation in non-Archimedean normed spaces. Zbl 1237.39035
Lee, Yang-Hi; Jung, Soon-Mo; Rassias, Themistocles M.
2012
A fixed point approach to the stability of an $$n$$-dimensional mixed-type additive and quadratic functional equation. Zbl 1235.39025
Lee, Yang-Hi; Jung, Soon-Mo
2012
Hyers-Ulam-Rassias stability of functional equations in nonlinear analysis. Zbl 1221.39038
Jung, Soon-Mo
2011
A note on stability of an operator linear equation of the second order. Zbl 1273.39023
Brzdȩk, Janusz; Jung, Soon-Mo
2011
Hyers-Ulam stability for second-order linear differential equations with boundary conditions. Zbl 1230.34020
Gavruta, Pasc; Jung, Soon-Mo; Li, Yongjin
2011
Hyers-Ulam stability of zeros of polynomials. Zbl 1217.26023
Jung, Soon-Mo
2011
Approximation of analytic functions by Laguerre functions. Zbl 1231.41017
Jung, Soon-Mo
2011
Approximation of analytic functions by Chebyshev functions. Zbl 1231.41027
Jung, Soon-Mo; Rassias, Themistocles M.
2011
A fixed point approach to the stability of differential equations $$y'=F(x,y)$$. Zbl 1184.26012
Jung, Soon-Mo
2010
A note on stability of a linear functional equation of second order connected with the Fibonacci numbers and Lucas sequences. Zbl 1198.39036
Brzdȩk, Janusz; Jung, Soon-Mo
2010
Stability of a generalized Jensen equation on restricted domains. Zbl 1219.39016
Jung, S.-M.; Moslehian, M. S.; Sahoo, P. K.
2010
Hyers-Ulam stability of the delay equation $$y'(t)=\lambda y(t-\tau )$$. Zbl 1210.34108
Jung, Soon-Mo; Brzdȩk, Janusz
2010
Hyers-Ulam stability of mean value points. Zbl 1219.39013
Gavruta, P.; Jung, S.-M.; Li, Y.
2010
AQCQ-functional equation in non-Archimedean normed spaces. Zbl 1207.39041
Eshaghi Gordji, M.; Khodabakhsh, R.; Jung, S.-M.; Khodaei, H.
2010
Hyers-Ulam stability of differential equation $$y^{\prime\prime}+2xy^{\prime} - 2ny=0$$. Zbl 1192.34065
Jung, Soon-Mo
2010
Approximately quadratic mappings on restricted domains. Zbl 1215.39036
Najati, Abbas; Jung, Soon-Mo
2010
Implicit function theorem and its application to a Ulam’s problem for exact differential equations. Zbl 1208.26019
Jung, Soon-Mo
2010
A characterization of injective linear transformations. Zbl 1195.15003
Jung, Soon-Mo
2010
Approximation of analytic functions by Kummer functions. Zbl 1205.34005
Jung, Soon-Mo
2010
Hyers-Ulam stability of linear partial differential equations of first order. Zbl 1163.39308
Jung, S.-M.
2009
Functional equation $$f(x)=pf(x - 1) - qf(x - 2)$$ and its Hyers-Ulam stability. Zbl 1187.39037
Jung, Soon-Mo
2009
Approximation of analytic functions by Hermite functions. Zbl 1186.41016
Jung, Soon-Mo
2009
Hyers-Ulam stability of Fibonacci functional equation. Zbl 1197.39017
Jung, S.-M.
2009
An approximation property of exponential functions. Zbl 1224.41061
Jung, S.-M.
2009
Approximation of analytic functions by Legendre functions. Zbl 1238.30026
Jung, Soon-Mo
2009
On approximate Euler differential equations. Zbl 1179.35241
Jung, Soon-Mo; Min, Seungwook
2009
Chebyshev’s differential equation and its Hyers-Ulam stability. Zbl 1181.34013
Jung, Soon-Mo; Kim, Byungbae
2009
A fixed point approach to the stability of the equation $$f(x + y) = \frac{f(x)f(y)}{f(x)+f(y)}$$. Zbl 1175.39019
Jung, Soon-Mo
2009
A fixed point approach to the stability of the functional equation $$f(x+y)=F[f(x),f(y)]$$. Zbl 1177.39035
Jung, Soon-Mo; Min, Seungwook
2009
Generalized Hyers-Ulam stability of Riccati differential equation. Zbl 1200.39010
Jung, Soon-Mo; Rassias, Themistocles M.
2008
A fixed point approach to the stability of a functional equation of the spiral of Theodorus. Zbl 1149.39023
Jung, Soon-Mo; Rassias, John Michael
2008
Approximation of analytic functions by Airy functions. Zbl 1155.34002
Jung, Soon-Mo
2008
A fixed point approach to the stability of quadratic functional equation with involution. Zbl 1149.39022
Jung, Soon-Mo; Lee, Zoon-Hee
2008
On the Hyers-Ulam stability of a system of Euler differential equations of first order. Zbl 1177.26025
Jung, Soon-Mo; Kim, Byungbae; Rassias, Themistocles M.
2008
Stability of general Newton functional equations for logarithmic spirals. Zbl 1146.39042
Jung, Soon-Mo; Rassias, John Michael
2008
Legendre’s differential equation and its Hyers-Ulam stability. Zbl 1153.34306
Jung, Soon-Mo
2007
A fixed point approach to the stability of a Volterra integral equation. Zbl 1155.45005
Jung, Soon-Mo
2007
A fixed point approach to the stability of isometries. Zbl 1153.39309
Jung, Soon-Mo
2007
Hyers-Ulam stability of first order linear partial differential equations with constant coefficients. Zbl 1120.26011
Jung, Soon-Mo; Lee, Ki-Suk
2007
Bessel’s differential equation and its Hyers-Ulam stability. Zbl 1132.39023
Kim, Byungbae; Jung, Soon-Mo
2007
Ulam’s problem for approximate homomorphisms in connection with Bernoulli’s differential equation. Zbl 1118.39014
Jung, Soon-Mo; Rassias, Themistocles M.
2007
A fixed point approach to the stability of an equation of the square spiral. Zbl 1133.39027
Jung, Soon-Mo
2007
Cubic operator norm on $$X_{\lambda}$$ space. Zbl 1144.47301
Jung, Soon-Mo
2007
Hyers-Ulam stability of linear differential equations of first order. II. Zbl 1125.34328
Jung, S.-M.
2006
Hyers-Ulam stability of a system of first order linear differential equations with constant coefficients. Zbl 1106.34032
Jung, Soon-Mo
2006
A fixed point approach to the stability of the cubic functional equation. Zbl 1133.39028
Jung, Soon-Mo; Kim, Tae-Soo
2006
A fixed point approach to the stability of quadratic functional equation. Zbl 1113.39031
Jung, Soon-Mo; Kim, Tae-Soo; Lee, Ki-Suk
2006
On an asymptotic behavior of exponential functional equation. Zbl 1103.39024
Jung, Soon Mo
2006
Remarks on Hyers-Ulam stability of Butler-Rassias functional equation. Zbl 1100.39031
Jung, Soon-Mo; Chung, Bohyun
2006
On mappings preserving pentagons. Zbl 1103.46007
Jung, S.-M.
2006
An inequality for distances between $$2n$$ points and the Aleksandrov–Rassias problem. Zbl 1109.46027
Jung, Soon-Mo; Lee, Ki-Suk
2006
A characterization of isometries on an open convex set. Zbl 1104.51007
Jung, Soon-Mo
2006
Hyers-Ulam stability of linear differential equations of first order. III. Zbl 1087.34534
Jung, Soon-Mo
2005
Hyers-Ulam stability of Butler-Rassias functional equation. Zbl 1082.39024
Jung, Soon-Mo
2005
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