Search Results - subject:"approximate solution"

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Macroeconomic and trade policy impacts based on DSGE model

Zhang Jinliang - In: International review of economics & finance : IREF 95 (2024), pp. 1-20

Persistent link: https://www.econbiz.de/10015143890

Sum-of-squares representations for copositive matrices and independent sets in graphs

Vargas, Luis - 2023

Persistent link: https://www.econbiz.de/10014415979

The first diffusion of the Covid-19 outbreak in Northern Italy: an analysis based on a simplified version of the SIR model

Magnoni, Mauro - In: Epidemiologic Methods 10 (2021) s1

infected people. An approximate solution of the infected equation was found from a simplified version of the SIR model. This …

Persistent link: https://www.econbiz.de/10014590684

Approximations of Quasi-Variational Problems Including Social Nash Equilibria in Abstract Economies

Lignola, M. Beatrice; Morgan, Jacqueline - Centro Studi di Economia e Finanza (CSEF) - 2010

We consider quasi-variational problems (variational problems having constraint sets depending on their own solutions) which appear in concrete economic models such as social and economic networks, financial derivative models, transportation network congestion and traffic equilibrium. First,...

Persistent link: https://www.econbiz.de/10008765691

An axiomatic approach to approximate solutions in vector optimization

Enrico, Miglierina; Elena, Molho; Fioravante, Patrone; … - Facoltà di Economia, Università degli Studi dell'Insubria - 2005

In vector optimization many notions of approximate solution have been proposed in the literature. In this paper an … axiomatic approach is introduced in order to study the approximate solution map of a vector optimization problem in the image … whole admissible set. Moreover, the geometry of the approximate solution map is studied in the special case of polyhedral …

Persistent link: https://www.econbiz.de/10005248444