Affiliation:
1. Department of Applied Mathematics , National Sun Yat-sen University , Kaohsiung , 80424 Taiwan
Abstract
Abstract
In this note, we shall compare two important concepts of “regularization operators” and “regularization strategies” that appear in different classical monographs. The definition of a regularization operator is related to the Moore–Penrose inverse of the operator. In general, a regularization operator is a regularization strategy. We shall show that the converse is also true under some conditions. It is interesting to note that these two systems share analogous properties.
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