Differential Equations (Ordinary)
نویسنده
چکیده
Since their Newtonian inception, differential equations have been a fundamental tool for modeling the natural world. As the name suggests, these equations involve the derivatives of dependent variables (e.g. viral load, species densities, genotypic frequencies) with respect to independent variables (e.g. time, space). When the independent variable is scalar, the differential equation is called ordinary. Far from ordinary, these equations have provided key insights into catastrophic shifts in ecosystems, dynamics of disease outbreaks, mechanisms maintaining biodiversity, and stabilizing forces in food webs.
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