Finite Differences on Sparse Grids for Continuous-Time Heterogeneous Agent Models

We present a finite difference method working on sparse grids to solve higher dimensional heterogeneous agent models. If one wants to solve the arising Hamilton–Jacobi–Bellman equation on a standard full grid, one faces the problem that the number of grid points grows exponentially with the number o...

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Bibliographic Details
Main Authors: Jochen Garcke, Steffen Ruttscheidt
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Algorithms
Subjects:
Online Access:https://www.mdpi.com/1999-4893/18/1/40
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