Hossein Tehrani

most citedPositive solutions to logistic type equations with harvesting

21 citations · 21 across the 2 of their papers we have counts for

collaborators

2 papers

math.AP2014★ 21 cited

Positive solutions to logistic type equations with harvesting

Pedro M. Girão, Hossein Tehrani

We use comparison principles, variational arguments and a truncation method to obtain positive solutions to logistic type equations with harvesting both in $R^{N}$ and in a…

math.AP2014

On the Fučik spectrum of the wave operator and an asymptotically linear problem

Pedro M. Girão, Hossein Tehrani

We study generalized solutions of the nonlinear wave equation $u_{tt} - u_{ss} = a u^{+} - b u^{-} + p (s, t, u),$ with periodic conditions in $t$ and homogeneous Dirichlet conditions in $s$ , und…