System of Multi-Valued Mixed Variational Inclusions with XOR-Operation in Real Ordered Uniformly Smooth Banach Spaces
Abstract
:1. Introduction
2. Preliminaries
- (i)
- accretive, if for any , there exists such that
- (ii)
- strongly accretive, if for any , there exists and a constant such that
- (iii)
- Lipschitz continuous, if for any , there exists a constant such that
- (i)
- for all ,
- (ii)
- where .
- (i)
- ,
- (ii)
- ,
- (iii)
- ,
- (iv)
- .
- (i)
- (ii)
- if then
- (iii)
- if
- (iv)
- if then if and only if
- (i)
- (ii)
- (iii)
- (iv)
- if then
- (i)
- A is said to be a comparison mapping, if for all then and
- (ii)
- A is said to be strongly comparison mapping, if A is a comparison mapping and if and only if for all
- (iii)
- A is said to be -ordered compression mapping, if A is a comparison mapping, and
- (i)
- M is said to be a comparison mapping, if for any and if , then for any and any for all ,
- (ii)
- M is said to be -non-ordinary difference mapping, if for all , M is a comparison mapping and and such that
- (iii)
- M is said to λ-XOR-ordered strongly monotone mapping, if then there exists a constant such that
3. A System of Multi-Valued Mixed Variational Inclusions with XOR-Operation ⊕ and an Iterative Algorithm
4. Existence of Solutions and Convergence of Iterative Sequences
- (1)
- Clearly, A is strongly comparison mapping andThat is, A is -ordered compression mapping.
- (2)
- It is easy to check that S is Lipschitz continuous in both the arguments with constants and respectively and T is Lipschitz continuous in both the arguments with constants 1 and , respectively.
- (3)
- For , we calculateSimilarly, we can show that q is strongly accretive with constant and Lipschitz continuous with constant .
- (4)
- One can easily show that the resolvent operators is -Lipschitz-type-continuous, is -Lipschitz type continuous, the Cayley operators is -Lipschitz-type continuous and is -Lipschitz-type-continuous.Also, M is a comparison mapping and 2-non-ordinary difference mapping, N is a comparison mapping and 3-non-ordinary difference mapping.Let and , thenFor , and for , . This shows that M is -XOR-NODSM mapping and N is -XOR-NODSM mapping.
- (5)
- Clearly, F and G are D-Lipschitz continuous mappings with constants 2 and 3 respectively.
- (6)
- We choose and and we claim that the conditions (12) and (13) are satisfied.That is,
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Ahmad, R.; Ali, I.; Li, X.-B.; Ishtyak, M.; Wen, C.-F. System of Multi-Valued Mixed Variational Inclusions with XOR-Operation in Real Ordered Uniformly Smooth Banach Spaces. Mathematics 2019, 7, 1027. https://doi.org/10.3390/math7111027
Ahmad R, Ali I, Li X-B, Ishtyak M, Wen C-F. System of Multi-Valued Mixed Variational Inclusions with XOR-Operation in Real Ordered Uniformly Smooth Banach Spaces. Mathematics. 2019; 7(11):1027. https://doi.org/10.3390/math7111027
Chicago/Turabian StyleAhmad, Rais, Imran Ali, Xiao-Bing Li, Mohd. Ishtyak, and Ching-Feng Wen. 2019. "System of Multi-Valued Mixed Variational Inclusions with XOR-Operation in Real Ordered Uniformly Smooth Banach Spaces" Mathematics 7, no. 11: 1027. https://doi.org/10.3390/math7111027