Results 141 to 150 of about 2,980,636 (161)

Comparison between the linearly correlated difference and the generalized Hukuhara difference of fuzzy numbers

Fuzzy Sets and Systems, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yonghong Shen
exaly   +2 more sources

Hukuhara difference of Z-numbers

Information Sciences, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R A Aliev, O H Huseynov
exaly   +2 more sources

On the partial delta differentiability of fuzzy-valued functions via the generalized Hukuhara difference

Computational and Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baruch Schneider, Linh Nguyen
exaly   +2 more sources

On computing generalized Hukuhara differences of Z-numbers

Journal of Intelligent and Fuzzy Systems, 2019
Based on the fact that the Hukuhara difference exists only under very restrictive conditions, in this paper, we present the process of computing the generalized Hukuhara difference of discrete Z -numbers and the generalized difference of continuous Z ...
Dong Qiu, Yan Yu
exaly   +3 more sources

A Generalization of Hukuhara Difference

, 2009
We propose a generalization of the Hukuhara difference. First, the case of compact convex sets is examined; then, the results are applied to generalize the Hukuhara difference of fuzzy numbers, using their compact and convex level-cuts. Finally, a similar approach is seggested to attempt a generalization of division for real intervals and fuzzy numbers.
Prade, Henri, Gil, Maria Angeles, STEFANINI, LUCIANO, Grzegorzewski, Przemyslaw, Lubiano, Asuncion, Hryniewicz, Olgierd, Dubois, Didier   +6 more
openaire   +2 more sources

On optimality conditions for interval optimisation problems using generalised Hukuhara difference and constrained interval arithmetic

International Journal of Mathematics in Operational Research, 2021
Saurabh Srivastava
exaly   +3 more sources

Generalized Hukuhara differentiability of interval-valued functions and interval differential equations

Nonlinear Analysis: Theory, Methods & Applications, 2009
Interval Analysis was introduced as an attempt to handle interval uncertainty that appears in many mathematical or computer models of some deterministic real-world phenomena: Interval Analysis, Reliable Computing, Validated Numerics, Interval problems ...
Luciano Stefanini, Barnabas Bede
exaly   +2 more sources

Newton’s divided gH-difference interpolation formula with unequal spacing for interval-valued function using Hukuhara difference

Asian-European Journal of Mathematics, 2021
Interval interpolation formulae play a significant role to find the value of an unknown function at some points under interval uncertainty. The objective of this paper is to establish Newton’s divided interpolation formula for interval-valued functions using generalized Hukuhara difference of intervals.
Mondal, Bapin, Rahman, Md. Sadikur
openaire   +2 more sources

New properties of the switching points for the generalized Hukuhara differentiability and some results on calculus

Fuzzy Sets and Systems, 2021
This article provides a new characterization of the switching points for generalized Hukuhara differentiability and shows that the set of all switching points is at most countable.
Yurilev Chalco-Cano, Heriberto Román-Flores, Antonio Rufián-Lizana   +2 more
exaly   +2 more sources

A generalization of Hukuhara difference for interval and fuzzy arithmetic [PDF]

, 2008
We propose a generalization of the Hukuhara difference. First, the case of compact convex sets is examined; then, the results are applied to generalize the Hukuhara difference of fuzzy numbers, using their compact and convex level-cuts. Finally, a similar approach is seggested to attempt a generalization of division for real intervals and fuzzy numbers.
openaire