A5067099290- Fuzzy Systems and Optimization
- Nonlinear Differential Equations Analysis
- Fractional Differential Equations Solutions
- Functional Equations Stability Results
- Multi-Criteria Decision Making
- Optimization and Variational Analysis
- Fuzzy Logic and Control Systems
- Optimization and Mathematical Programming
- Fixed Point Theorems Analysis
- Intuitionistic Fuzzy Systems Applications
- Guidance and Control Systems
- Numerical methods for differential equations
- Mathematical and Theoretical Epidemiology and Ecology Models
- Advanced Control Systems Design
- Differential Equations and Numerical Methods
- Evolution and Genetic Dynamics
- Robotic Path Planning Algorithms
- COVID-19 epidemiological studies
- Dynamics and Control of Mechanical Systems
- Stability and Control of Uncertain Systems
- Stability and Controllability of Differential Equations
- Cybersecurity and Information Systems
Quy Nhon University
2020-2023
Ton Duc Thang University
2018-2019
Ho Chi Minh City University of Science
2014-2016
Vietnam National University Ho Chi Minh City
2006-2012
National University
2007
This study presents a possible relationship between two main objects, which are three-dimensional copulas (3D-Cs) and geometric picture fuzzy numbers (GPFNs). opens up potential field for future studies these objects that can become useful tools handling uncertainty information in the form of set (PFS). Specifically, we define GPFN as base element PFS defined domain contains GPFNs, then show some examples identified on this domain. In framework, present theorems related to objects. At same...
In this paper, we present the studies on two kinds of solutions to fuzzy functional integro-differential equations (FFIDEs). The different types FFIDEs are generated by usage concepts derivative in fo
This paper is devoted to studying the maximal and minimal solutions for interval-valued functional integro-differential equations (IFIDEs) under generalized Hukuhara differentiability by method of upper lower monotone iterative technique. Some examples are given illustr ate results.
In this paper, we consider the random fuzzy integro-differential equations (RFIDEs) under generalized H-differentiability. The local existence of solutions for RFIDEs with initial conditions H-differentiability is studied. Two theor
Recently, the field of differential equations is being studied in a very abstract manner. Instead considering behaviour one solution equations, its sheaf and, especially, fuzzy (differential whose variables and derivatives are sets) studied. In this paper, generalised to be set control (FSCDE), we present problem stability controllability FSCDE. The paper continuation our works direction for
Abstract This paper is devoted to studying the local and global existence uniqueness results for interval-valued functional integro-differential equations (IFIDEs). In paper, uniqueness, method of successive approximations used contraction principle a good tool in investigating. Some examples are given illustrate results. MSC: 34G20, 34A12, 34K30.
In this paper we consider the interval-valued Volterra integral equations (IVIEs).We study problem of existence and uniqueness solutions for IVIEs.Finally, give some examples IVIEs. Introduction.Set-valued differential are an important part theory set-valued analysis, they play role in application control theory.They were first studied 1969 by De Blasi Iervolino [4].Recently, have been many scientists due to their applications areas.For basic on setvalued equations, readers can be referred...
A new concept of inner product on the space compact convex subsets ℝ is introduced. Using this we investigate global existence and uniqueness solution interval-valued functional differential equations. We apply these results to interval equations with distributed delays. MSC:34K05, 34K30, 47G20.
Abstract In this paper, we present the studies on two kinds of solutions to fuzzy functional differential equations (FFDEs) and sheaf (SFFDEs). The different types FFDEs SFFDEs are generated by usage generalized Hukuhara derivative concepts in formulation a problem. Some examples given illustrate these results.
In this work we consider the fuzzy dynamic programming problems. For purpose, using generalized Hukuhara differentiability for functions, new concepts, example: product, collocation and Bellman's principle, have neccesary sufficient conditions.