2 papers
math.PR2026
Micro-macro population dynamics models of benthic algae with long-memory decay and generic growth
Hidekazu Yoshioka, Kunihiko Hamagami
Benthic algae as a primary producer in riverine ecosystems develop biofilms on the riverbed. Their population dynamics involve growth and decay processes, the former owing to the b…
math.OC2026
Tractable infinite-dimensional model for long-term environmental impact assessment of long-memory processes
Hidekazu Yoshioka, Kunihiko Hamagami
Focusing on the assessment of benthic algae blooms that decay subexponentially, we propose a tractable (solvable in a closed form) and well-defined (that does not diverge) environm…