A note on the idempotent functions with respect to pseudo-convolution
A general notion of pseudo-convolution based on pseudo-arithmetical operations is recalled. The idempotents with respect to pseudo-convolutions are investigated. Complete characterization of idempotents with respect to pseudo-convolutions based on the generalized Sugeno integral is given. Several other cases based on the idempotent pseudo-additions are studied. (C) 1999 Elsevier Science B.V. All rights reserved.
idempotent pseudo-convolution pseudo-arithmetics