This paper deals with aggregation operators. A new form of idempotency, called asymptotic idempotency, is introduced. A critical discussion of the basic notion of aggregation operator, strictly connected with asymptotic idempotency, is provided. Some general construction methods of symmetric, asymptotically idempotent aggregation operators admitting a neutral element are illustrated.

ASYMPTOTICALLY IDEMPOTENT AGGREGATION OPERATORS

GHISELLI RICCI, Roberto
2009

Abstract

This paper deals with aggregation operators. A new form of idempotency, called asymptotic idempotency, is introduced. A critical discussion of the basic notion of aggregation operator, strictly connected with asymptotic idempotency, is provided. Some general construction methods of symmetric, asymptotically idempotent aggregation operators admitting a neutral element are illustrated.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11392/1402490
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