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This note shows that every positive solution to the following third order non–autonomous max-type difference equationwhen is a three-periodic sequence of positive numbers, is periodic with period three. The same result was proved for the following min-type difference equation 相似文献
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Xi Chen 《Journal of Mathematical Analysis and Applications》2010,362(2):355-635
In this paper, a class of multiple fractional type weights is defined as
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Stevo Stevi? 《Applied mathematics and computation》2011,218(7):3372-3378
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Ivan Kiguradze Tariel Kiguradze 《Nonlinear Analysis: Theory, Methods & Applications》2008,69(7):1914-1933
In the rectangle Ω=[0,a]×[0,b] for the nonlinear hyperbolic equation the boundary value problems of the type are considered, where and are linear bounded functionals.Sufficient conditions of solvability and unique solvability of the general problem and its particular cases (Nicoletti type, Dirichlet, Lidstone and Periodic problems) are established. 相似文献
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Tingfan Xie 《Journal of Mathematical Analysis and Applications》2006,315(1):359-366
Let . Newman inequality is
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Takao Akahori Peter M. Garfield 《Journal of Mathematical Analysis and Applications》2007,333(1):24-41
We cannot see from