mirtorch.linear.basics.Diffnd

class mirtorch.linear.basics.Diffnd(size_in: Sequence[int], dims: Sequence[int])

A multidimensional finite difference operator, with the periodic boundary condition.

dims

assign the dimension to apply operation

__init__(size_in: Sequence[int], dims: Sequence[int])

Initiate the linear operator.

Methods

__init__(size_in, dims)	Initiate the linear operator.
adjoint(x)	Apply the adjoint operator
apply(x)	Apply the forward operator
to(*args, **kwargs)	Copy to different devices

Attributes

H	Apply the (Hermitian) transpose