윤용식

[논문] 2-Dimensional Expansion of Quadratic Fuzzy Numbers through Calculation and Graph

East Asian Mathematical Journal

EISSN: 2287-2833

36

KCI

We compute the extended four operations of the 2-dimensional quadratic fuzzy numbers. Then we calculate the intersection between a plane perpendicular to the x-axis, which passes through each vertex, and the resulting 2-dimensional quadratic fuzzy number. We confirm that the equations of the two intersections acquired in this way and the graphs are actually identical, respectively.

김현;윤용식(Kim, Hyun; Yun, Yong Sik)

2020.09.17.

http://dx.doi.org/10.7858/eamj.2020.038