M. S. Indulekha

collaborators

2 papers

math.AP2023

Parameter estimates and a uniqueness result for double phase problem with a singular nonlinearity

R. Dhanya, M. S. Indulekha

We consider the boundary value problem $- Δ_{p} u_{λ} - Δ_{q} u_{λ} = λ g (x) u_{λ}^{- β}$ in $Ω$ , $u_{λ} = 0$ on $\partial Ω$ with $u_{λ} > 0$ in $Ω.$ We assume $Ω$ is a bounded open set in $R^{N}$ …

math.AP2022

Strong comparison principle for a p-Laplace equation involving singularity and its applications

R. Dhanya, M. S. Indulekha, Ritabrata Jana

In this paper we prove a strong comparison principle for radially decreasing solutions $u,v\in C_{0}^{1,α}(\Bar{B_R})$ of the singular equations $- Δ_{p} u - \frac{1}{u ^{δ}} = f (x)$ and $-Δ…