Existence of non-zero solutions for a nonlinear system with a parameter |
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| Authors: | Guang Zhang |
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| Affiliation: | Applied Mathematics Institute, Naval Aeronautical Engineering Institute, Yantai, Shandong 264001, PR China; Department of Mathematics, Qingdao Technological University, No. 11, Fushun Road, Qingdao 266033, PR China |
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| Abstract: | ![]()
In this paper, the existence of solutions for a system of nonlinear equations is considered. 2n non-zero real solutions are obtained by using the critical point theory. Some known results are improved. |
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| Keywords: | 39A10 |
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