Figure 1From: Systematic identifiability testing for unambiguous mechanistic modeling – application to JAK-STAT, MAP kinase, and NF-κ B signaling pathway modelsResults of the methods applied to the JAK-STAT model. The graph illustrates how the value of the smallest eigenvalue changes, when one parameter is fixed in each iteration. The y-axis shows the value of the smallest eigenvalue of the Hessian matrix H. Parameters are fixed until the value of the smallest eigenvalue is larger than ϵ = 10-4.Back to article page