2 papers
math.AG2020
Parameter identifiability and input-output equations
Alexey Ovchinnikov, Gleb Pogudin, Peter Thompson
Structural parameter identifiability is a property of a differential model with parameters that allows for the parameters to be determined from the model equations in the absence o…
math.DS2018
Commuting planar polynomial vector fields for conservative Newton systems
Joel Nagloo, Alexey Ovchinnikov, Peter Thompson
We study the problem of characterizing polynomial vector fields that commute with a given polynomial vector field on a plane. It is a classical result that one can write down solut…