Error analysis of the Wiener-Askey polynomial chaos with hyperbolic cross approximation and its application to differential equations with random input.
Xue LuoPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- differential equations
- error analysis
- continuous functions
- partial differential equations
- difference equations
- numerical integration
- dynamical systems
- least squares
- error correction
- error estimates
- numerical methods
- ordinary differential equations
- numerical solution
- initial conditions
- cross ratio
- randomized approximation
- boundary value problem
- feed forward artificial neural networks
- neural network
- nonlinear differential equations
- approximation algorithms
- lagrange interpolation
- image enhancement
- bit rate
- object recognition