Existence of positive radial solutions for superlinear, semipositone problems on the exterior of a ball R Dhanya, Q Morris, R Shivaji Journal of Mathematical Analysis and Applications 434 (2), 1533-1548, 2016 | 34 | 2016 |
An exact bifurcation diagram for a reaction–diffusion equation arising in population dynamics J Goddard II, QA Morris, SB Robinson, R Shivaji Boundary Value Problems 2018, 1-17, 2018 | 24 | 2018 |
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 |
On the effects of the exterior matrix hostility and a U-shaped density dependent dispersal on a diffusive logistic growth model. N Fonseka, R Shivaji, J Goddard, QA Morris, B Son Discrete & Continuous Dynamical Systems-Series S 13 (12), 2020 | 14 | 2020 |
A diffusive logistic equation with U-shaped density dependent dispersal on the boundary J Goddard II, Q Morris, C Payne, R Shivaji | 14 | 2019 |
Bifurcation curves for singular and nonsingular problems with nonlinear boundary conditions J GODDARD II, Q Morris, R Shivaji, B Son Electronic Journal of Differential Equations 2018 (26), 1-12, 2018 | 11 | 2018 |
Analysis of a co-epidemic model Q Morris SIAM Undergrad. Res. Online 4, 121-133, 2010 | 11 | 2010 |
Convergence, stability analysis, and solvers for approximating sublinear positone and semipositone boundary value problems using finite difference methods T Lewis, Q Morris, Y Zhang Journal of Computational and Applied Mathematics 404, 113880, 2022 | 6 | 2022 |
A Landesman-Lazer condition for the boundary-value problem− u= au+− bu−+ g (u) with periodic boundary conditions QA Morris, SB Robinson Electron. J. Differ. Equ. Conf 20, 103-117, 2013 | 4 | 2013 |
Analysis of Classes of Superlinear Semipositone Problems with Nonlinear Boundary Conditions QA Morris The University of North Carolina at Greensboro, 2017 | 1 | 2017 |
Fucik spectrum with weights and existence of solutions for nonlinear elliptic equations with nonlinear boundary conditions N Mavinga, QA Morris, SB Robinson Electronic Journal Of Differential Equations 3 (Special Issue 2), 209, 2023 | | 2023 |
Analysis of steady states for classes of reaction-diffusion equations with hump-shaped density-dependent dispersal on the boundary Q Morris, J Nash, C Payne Involve, a Journal of Mathematics 13 (1), 9-19, 2020 | | 2020 |
Existence Results for Nonlinear Perturbations of Asymmetric Spectrum with Weights N Mavinga, Q Morris, S Robinson | | 2019 |
Resonance problems of the Fuˇcík spectrum using variational methods QA Morris Wake Forest University, 2012 | | 2012 |
Effects of density dependent emigration on a logistic growth model GWN Fonseka, R Shivaji, QA Morris, J Goddard, B Son 2024 Spring Central Sectional Meeting, 0 | | |
Approximating sublinear positone and semipositone boundary value problems using finite difference methods QA Morris, TL Lewis, Y Zhang 2024 Joint Mathematics Meetings (JMM 2024), 0 | | |
Asymmetric Spectrum and Solvability of Nonlinear Elliptic Equations N Mavinga, QA Morris, SB Robinson 2024 Joint Mathematics Meetings (JMM 2024), 0 | | |
Numerical methods for approximating sublinear positone and semipositone boundary value problems using finite difference methods QA Morris, TL Lewis, Y Zhang 2023 Joint Mathematics Meetings (JMM 2023), 0 | | |