findiff
Getting Started
Guides
Basic Derivatives
Vector Calculus
Non-Uniform Grids
Polar Coordinates
Periodic Boundary Conditions
Matrix Representation
Compact Finite Differences
Solving Partial Differential Equations
Time-Dependent PDEs
Boundary Conditions
Error Estimation
GPU / JAX / CuPy
PDE Cookbook
Examples
Theory
API Reference
Migrating from FinDiff to Diff
Citing
findiff
findiff
Guides
View page source
Guides
Practical how-to guides showing
findiff
in action for various use cases.
Basic Derivatives
Vector Calculus
Non-Uniform Grids
Polar Coordinates
Periodic Boundary Conditions
Matrix Representation
Compact Finite Differences
Solving Partial Differential Equations
Time-Dependent PDEs
Boundary Conditions
Error Estimation
GPU / JAX / CuPy
PDE Cookbook