Global bifurcation phenomena for singular one-dimensional p-Laplacian YH Lee, I Sim Journal of Differential Equations 229 (1), 229-256, 2006 | 62 | 2006 |

On degenerate p (x)-Laplace equations involving critical growth with two parameters K Ho, I Sim Nonlinear Analysis 132, 95-114, 2016 | 40 | 2016 |

A-priori bounds and existence for solutions of weighted elliptic equations with a convection term K Ho, I Sim Advances in Nonlinear Analysis 6 (4), 427-445, 2017 | 34 | 2017 |

One-dimensional p-Laplacian with a strong singular indefinite weight, I. Eigenvalue R Kajikiya, YH Lee, I Sim Journal of Differential Equations 244 (8), 1985-2019, 2008 | 33 | 2008 |

Three positive solutions for one-dimensional p-Laplacian problem with sign-changing weight I Sim, S Tanaka Applied Mathematics Letters 49, 42-50, 2015 | 32 | 2015 |

Existence results of sign-changing solutions for singular one-dimensional p-Laplacian problems YH Lee, I Sim Nonlinear Analysis: Theory, Methods & Applications 68 (5), 1195-1209, 2008 | 31 | 2008 |

Existence and some properties of solutions for degenerate elliptic equations with exponent variable K Ho, I Sim Nonlinear Analysis: Theory, Methods & Applications 98, 146-164, 2014 | 26 | 2014 |

Lyapunov inequalities for one-dimensional-Laplacian problems with a singular weight function I Sim, YH Lee Journal of Inequalities and Applications 2010, 1-9, 2009 | 24 | 2009 |

EXISTENCE AND MULTIPLICITY OF SOLUTIONS FOR DEGENERATE -LAPLACE EQUATIONS INVOLVING CONCAVE-CONVEX TYPE … K Ho, I Sim | 23 | 2015 |

A uniqueness result for a semipositone p-Laplacian problem on the exterior of a ball R Shivaji, I Sim, B Son Journal of Mathematical Analysis and Applications 445 (1), 459-475, 2017 | 22 | 2017 |

Existence of solutions and positivity of the infimum eigenvalue for degenerate elliptic equationswith variable exponents I Sim, YH Kim Conference Publications 2013 (special), 695-707, 2013 | 21 | 2013 |

Bifurcation problems associated with generalized Laplacians K Schmitt, I Sim | 21 | 2004 |

Bifurcation of nodal radial solutions for a prescribed mean curvature problem on an exterior domain R Yang, YH Lee, I Sim Journal of Differential Equations 268 (8), 4464-4490, 2020 | 20 | 2020 |

Existence of positive radial solutions for a superlinear semipositone p-Laplacian problem on the exterior of a ball Q Morris, R Shivaji, I Sim Proceedings of the Royal Society of Edinburgh Section A: Mathematics 148 (2 …, 2018 | 20 | 2018 |

A note on fractional p-Laplacian problems with singular weights K Ho, K Perera, I Sim, M Squassina Journal of Fixed Point Theory and Applications 19 (1), 157-173, 2017 | 20 | 2017 |

Existence results for degenerate *p*(*x*)-Laplace equations with Leray-Lions type operatorsK Ho, I Sim Science China Mathematics 60, 133-146, 2017 | 18 | 2017 |

Bifurcation of sign-changing solutions for one-dimensional p-Laplacian with a strong singular weight; p-sublinear at∞ R Kajikiya, YH Lee, I Sim Nonlinear Analysis: Theory, Methods & Applications 71 (3-4), 1235-1249, 2009 | 18 | 2009 |

A class of semipositone *p*-Laplacian problems with a critical growth reaction termK Perera, R Shivaji, I Sim Advances in Nonlinear Analysis 9 (1), 516-525, 2019 | 15 | 2019 |

Existence results for Schrödinger p (⋅)-Laplace equations involving critical growth in RN K Ho, YH Kim, I Sim Nonlinear Analysis 182, 20-44, 2019 | 15 | 2019 |

Corrigendum to “Existence and some properties of solutions for degenerate elliptic equations with exponent variable”[Nonlinear Anal. 98 (2014) 146–164] K Ho, I Sim Nonlinear Analysis 128, 423-426, 2015 | 14 | 2015 |