The Application of Generalized Viscosity Implicit Midpoint Rule for Nonexpansive Mappings
Abstract
:1. Introduction
- (1)
- If , then is called nonexpansive mapping. Let denote the fixed point set of .
- (2)
- If , , then is called contractive mapping.
- (1)
- If there exists such that , then is called accretive operator.
- (2)
- For any , if , then is called m-accretive operator.
- (3)
- For any , if , then is called the resolvent of m-accretive operator .
2. Preliminaries
3. Results
- (i)
- ;
- (ii)
- , , ;
- (iii)
- , .
- Step 1: Show the boundedness of and .
- Step 2: Show that .
- Step 3: Show that .
- Step 4: Show that .
- Step 5: Show that .
- Step 6: Show that .
- Step 7: Show that .
- Step 8: Show that .
- Step 9: Show that .
- Step 10: Show that .
- Step 11: Show that .
- (i)
- ;
- (ii)
- ,,;
- (iii)
- ,;
- (iv)
- .
- (i)
- ;
- (ii)
- , , ;
- (iii)
- , ;
- (iv)
- .
- Step 1: Show the boundedness of and .
- Step 2: Show that .
- Step 3: Show that .
- Step 4: Show that .
- Step 5: Show that .
- Step 6: Show that .
- Step 7: Show that .
- Step 8: Show that .
- Step 9: Show that .
- Step 10: Show that .
- Step 11: Show that .
4. Numerical Examples
5. Conclusions
Funding
Data Availability Statement
Conflicts of Interest
References
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Zhang, H. The Application of Generalized Viscosity Implicit Midpoint Rule for Nonexpansive Mappings. Symmetry 2024, 16, 1528. https://doi.org/10.3390/sym16111528
Zhang H. The Application of Generalized Viscosity Implicit Midpoint Rule for Nonexpansive Mappings. Symmetry. 2024; 16(11):1528. https://doi.org/10.3390/sym16111528
Chicago/Turabian StyleZhang, Huancheng. 2024. "The Application of Generalized Viscosity Implicit Midpoint Rule for Nonexpansive Mappings" Symmetry 16, no. 11: 1528. https://doi.org/10.3390/sym16111528
APA StyleZhang, H. (2024). The Application of Generalized Viscosity Implicit Midpoint Rule for Nonexpansive Mappings. Symmetry, 16(11), 1528. https://doi.org/10.3390/sym16111528