Abstract
In this paper we propose an explicit algorithm for solving a variational inclusion problem of the sum of two operators, the one is maximally monotone and the other is monotone and Lipschitz continuous. The algorithm uses the variable stepsizes which are updated over each iteration by some cheap comptutations. These stepsizes are found without the prior knowledge of the Lipschitz constant of operator as well as without using lineseach procedure. The algorithm thus can be implemented easily. The convergence and the convergence rate of the algorithm are established under mild conditions. Several preliminary numerical results are provided to demonstrate the theoretical results and also to compare the new algorithm with some existing ones.
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Acknowledgements
The authors would like to thank the Associate Editor and the anonymous referees for their valuable comments and suggestions which helped us very much in improving the original version of this paper. The first-named and last-named authors are supported by Vietnam National Foundation for Science and Technology Development (NAFOSTED) under the project: 101.01-2020.06.
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Van Hieu, D., Anh, P.K. & Muu, L.D. Modified forward–backward splitting method for variational inclusions. 4OR-Q J Oper Res 19, 127–151 (2021). https://doi.org/10.1007/s10288-020-00440-3
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DOI: https://doi.org/10.1007/s10288-020-00440-3