On Fuzzy Differential Inequalities with Upper and Lower Solutions
نویسندگان
چکیده
In this article, by using the technique of upper and lower solutions, some comparison results for first-order fuzzy differential equations are established. Hukuhara derivative, difference, partial orderings used proving theorems. We extend our to initial time difference case as well. Also, practicality these is demonstrated giving an example.
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ژورنال
عنوان ژورنال: Journal of new theory
سال: 2021
ISSN: ['2149-1402']
DOI: https://doi.org/10.53570/jnt.1034452