Quadratic functional equations of Pexider type. Jung, Soon-Mo — 2000 International Journal of Mathematics and Mathematical Sciences
On a modified Hyers-Ulam stability of homogeneous equation. Jung, Soon-Mo — 1998 International Journal of Mathematics and Mathematical Sciences
A fixed point approach to the stability of differential equations y ' = F ( x , y ) . Jung, Soon-Mo — 2010 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Functional equation f ( x ) = p f ( x - 1 ) - q f ( x - 2 ) and its Hyers-Ulam stability. Jung, Soon-Mo — 2009 Journal of Inequalities and Applications [electronic only]
Hyers-Ulam stability of differential equation y ' ' + 2 x y ' - 2 n y = 0 . Jung, Soon-Mo — 2010 Journal of Inequalities and Applications [electronic only]
Approximation of analytic functions by Kummer functions. Jung, Soon-Mo — 2010 Journal of Inequalities and Applications [electronic only]
A fixed point approach to the stability of an equation of the square spiral. Jung, Soon-Mo — 2007 Banach Journal of Mathematical Analysis [electronic only]
Legendre's differential equation and its Hyers-Ulam stability. Jung, Soon-Mo — 2007 Abstract and Applied Analysis
A fixed point approach to the stability of a Volterra integral equation. Jung, Soon-Mo — 2007 Fixed Point Theory and Applications [electronic only]
Hyers-Ulam stability of Butler-Rassias functional equation. Jung, Soon-Mo — 2005 Journal of Inequalities and Applications [electronic only]
Local stability of the additive functional equation and its applications. Jung, Soon-Mo; Kim, Byungbae — 2003 International Journal of Mathematics and Mathematical Sciences
Stability of generalized additive Cauchy equations. Jung, Soon-Mo; Lee, Ki-Suk — 2000 International Journal of Mathematics and Mathematical Sciences
Mappings preserving regular hexahedrons. Jung, Soon-Mo; Kim, Byungbae — 2005 International Journal of Mathematics and Mathematical Sciences
On approximate Euler differential equations. Jung, Soon-Mo; Min, Seungwook — 2009 Abstract and Applied Analysis
A fixed point approach to the stability of the functional equation f ( x + y ) = F [ f ( x ) , f ( y ) ] . Jung, Soon-Mo; Min, Seungwook — 2009 Fixed Point Theory and Applications [electronic only]
A note on stability of a linear functional equation of second order connected with the Fibonacci numbers and Lucas sequences. Brzdȩk, Janusz; Jung, Soon-Mo — 2010 Journal of Inequalities and Applications [electronic only]
Approximately quadratic mappings on restricted domains. Najati, Abbas; Jung, Soon-Mo — 2010 Journal of Inequalities and Applications [electronic only]
Hyers-Ulam stability of the delay equation y ' ( t ) = λ y ( t - τ ) . Jung, Soon-Mo; Brzdȩk, Janusz — 2010 Abstract and Applied Analysis
Bessel's differential equation and its Hyers-Ulam stability. Kim, Byungbae; Jung, Soon-Mo — 2007 Journal of Inequalities and Applications [electronic only]
A fixed point approach to the stability of a functional equation of the spiral of Theodorus. Jung, Soon-Mo; Rassias, John Michael — 2008 Fixed Point Theory and Applications [electronic only]