4 problems

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 $1\le k<n$, 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…