2012/07/13 by Ernesto Salinelli, Salinelli, Ernesto, Debora Sesana +1
Economics, Econometrics and Finance · Mathematics · #15B48 #62H25 #91G70 #Economic theories and models #FOS: Mathematics #Mathematical Dynamics and Fractals #Nonlinear Differential Equations Analysis #Numerical Analysis (math.NA) #Spectral Theory (math.SP)
paper · pdf · doi:10.48550/arxiv.1207.3201
openalex publication_date 2012/07/13 · openalex created_date 2022/10/01 · openalex updated_date 2026/07/28
In this paper we give complete results on the presence of Shift, Slope and\nCurvature for a correlation model of interest rates, by improving and extending\nthe content of a previous paper on the subject. We get our goal essentially\nexploiting some properties of Green's matrices and the notion of convexity for\neigenvectors.\n