The method employs the global similarity transformation
with the combination of local hommography.
The algorithm in [21, 28] is based on introducing a similarity transformation
T that transforms the general linear system in implicit singularly perturbed form into the explicit singularly perturbed form defined in (9).
Each iteration consists of three steps: choose a suitable shift to enhance the convergence, apply a similarity transformation
to create a bulge, and chase the bulge until it disappears from the bottom of the matrix.
Therefore, in this paper, similarity transformation
methods are used to access instances before manual screening, which helps improve the efficiency of instance access greatly.
Verma and Mishra  have obtained solution by similarity transformation
of one-dimensional vertical ground water recharges through porous media.
Invariants of Geometric Moments under Similarity Transformation
By applying the same similarity transformation
as the designed one to the matrix [[M.
They developed a similarity transformation
method in which the boundary layer equation was reduced to a third-order nonlinear ordinary differential equation.
Here the solution is obtained by regarding cross-sectional velocity as perturbation parameter that has been solved by using similarity transformation
and singular perturbation technique.
The hydrodynamics of the thin liquid film over a stretching sheet were first considered by Wang  who reduced the unsteady Navier-Stokes equations to the coupled nonlinear ordinary differential equations by similarity transformation
and solved the problem using a kind of multiple shooting method (see Roberts and Shipman ).
These rotations are then brought by a similarity transformation
back to the left-hand side.
To complete the similarity transformation
, we must apply this block transform from the left and from the right to A.