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Embedding and global stability in periodic 2-dimensional maps of mixed monotonicity
منشور في 2022"…In this paper, we consider nonautonomous second order difference equations of the form xn+1 = F(n, xn, xn−1), where F is p-periodic in its first component, non-decreasing in its second component and non-increasing in its third component. …"
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Compliance with surveillance recommendations for foregut subepithelial tumors is poor
منشور في 2015"…During follow-up, 16 SELs (25%) increased in size, with a mean increase of 3.4 ± 3.9 mm (range, 1-15). No changes in echo-texture of the SELs were observed. …"
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