invariant property

invariant property

[in′ver·ē·ənt ′präp·ərd·ē]
(mathematics)
A mathematical property of some space unchanged after the application of any member from some given family of transformations. Also known as invariance.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
On the other hand, in [19,20], the authors have shown that the second-order differential equations and their associated differential equations in mathematical physics have the shape invariant property of supersymmetry quantum mechanics.
From the invariant property and the power series method [21], we have the expression
These approaches have the pose and viewpoint invariant property because these approaches are based on the local features of the local patches instead of the global features.
The proposed method shows the viewpoint invariant property by matching pedestrian images based on exact coordinate of each local feature.
[19] utilized the scale invariant property of natural images to derive a Wiener filter approach to best separate the illumination invariant features from an image.
However, this invariant property went when the flat surface is tilted to different angles.
Simulation results show that the proposed approach significantly outperforms the existing WBFIT approach in terms of both frequency invariant property and sidelobe attenuation.
This depicts the translation invariant property of the centralized moments which are always akin to the centroid of the segmented object.
Defects in this type of DWT are aliasing, its shift invariant property and a lack of directivity in higher dimensions (because coefficients related to trace ground rolls traced at the same scale are different and hamper making all coefficients zero, ground rolls therefore not being completely removed).
First of these is the RI invariant property of the BACH motive whereby, since P equals RI and I equals R, there are only two melodic forms of the motive, involving either ordinals 3, 6, 8, and 12 of any P or I form, or 12, 8, 6, and 3 of any R or RI form.
Let P be an isomorphic invariant property in loops(quasigroups).