9 problems

Let $L$ be a constant migration matrix that is nonsymmetric, and let $\Lambda(m,T)$ denote the growth rate of the corresponding time-periodic system, where $m$ is the migration rat…

Assume $a>0>b$ and $a+2b<0$. For the seasonal system denoted by (47ab1), let $\Lambda(m,T)$ be its growth rate, with migration rate $m$ and period $T$. Asymptotic growth conjecture…

Assume $a>0>b$ and $a+2b<0$. For the seasonal system denoted by (47ab), let $\Lambda(m,T)$ be its growth rate, with migration rate $m$ and period $T$. Asymptotic growth conjecture.…

Assume $a>0>b$ and $a+2b<0$, and let $\Lambda(m,T)$ be the growth rate of the three-patch seasonal system under consideration, with migration rate $m$ and period $T$. Upper-bound c…

Assume $a>0>b$ and $a+2b<0$, and consider the three-patch seasonal system described in the source. Let DIG denote dispersal-induced growth. DIG threshold conjecture. DIG does not o…

Consider a stage-structured population in which only one stage disperses. An ideal-free dispersal strategy is a strategy leading to an ideal-free distribution, and a dispersal stra…

Assume $1\le k<n$, assumptions $\mathrm{(A2)}$–$\mathrm{(A4)}$ hold, $(d_{ij})$ is ideal-free on patches $1\le i\le k$ and satisfies $d_{ij}=0$ whenever $i>k$ or $j>k$, and…

Consider a source-sink landscape with $1\le k<n$, where $g_i(0)>1$ exactly for $1\le i\le k$, $g_i(0)<1$ for at least one $i>k$, and $u_i^*>0$ is the unique solution of…

An ideal-free dispersal strategy is a strategy leading to an ideal free distribution, in which individuals are distributed so that they cannot increase their fitness by moving to a…