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math.DS2026
On average population levels for models with directed diffusion in heterogeneous environments
André Rickes, Elena Braverman
In 2006 (J. Differential Equ.), Lou proved that, once the intrinsic growth rate in the logistic model is proportional to the spatially heterogeneous carrying capacity ($r=K…
math.DS2026
On exponential stability of linear and nonlinear delay differential equations: a review and new results
Leonid Berezansky, Elena Braverman, Alexander Domoshnitsky
An extensive overview of existing criteria, as well as some new uniform exponential stability tests are included for a scalar delay equation $$ \dot{x}(t)+ \sum_{j=1}^n a_j(t)x(h_j…