Title:

Trapezoidal approximation of fuzzy numbers

Subtitle:

Raport Badawczy = Research Report ; RB/43/2002

Creator:

Grzegorzewski, Przemysław (1963– ) : Autor ; Mrówka, Edyta : Autor

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Date issued/created:

2002

Description:

23 pages ; 21 cm ; Bibliography p. 22-23

Type of object:

Book/Chapter

Subject and Keywords:

Fuzzy numbers ; Liczby rozmyte ; Approximation of fuzzy numbers ; Aproksymacja liczb rozmytych ; Aproksymacja

Abstract:

The problem of the trapezoidal approximation of fuzzy numbers is discussed. A set of criteria for approximation operators is formulated. These constraints can be used for direct operator derivation. A new nearest trapezoidal approximation operator preserving expected interval is suggested.

Relation:

Raport Badawczy = Research Report

Resource type:

Text

Detailed Resource Type:

Report

Source:

RB-2002-43

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open