INVESTIGADORES
JERONIMO gabriela Tali
congresos y reuniones científicas
Título:
Parameter identifiability for a class of biochemical reaction networks
Autor/es:
JERONIMO, GABRIELA; PÉREZ MILLÁN, MERCEDES; SOLERNÓ, PABLO
Lugar:
Trieste
Reunión:
Workshop; Trieste Algebraic Geometry Summer School (TAGSS) 2019 - Algebraic Geometry towards Applications; 2019
Institución organizadora:
International Centre for Theoretical Physcis
Resumen:
Under mass-action kinetics, biochemical reaction networks induce polynomial autonomous systems of differential equations whose parameters are often difficult tu estimate. The problem of identifiabilty of the parameters, which has been broadly studied under different approaches, addresses the question of deciding whether the system parameters can be uniquely determined from data.We will discuss the identifiability problem for a specific infinite class of models arising from biochemical reaction networks. In particular, we will focus on the concept of identifiability from a reduced set of variables and analyze a family of biochemical networks where we are able to identify all the reaction constants from a few biologically relevant variables. This is joint work with Mercedes Pérez Millán and Pablo Solernó  (Universidad de Buenos Aires & CONICET, Argentina).