Localized Radial Roll Patterns in Higher Space Dimensions
Localized Radial Roll Patterns in Higher Space Dimensions
复制标题
更高空间维度中的局部径向滚动模式
DOI:
10.1137/18m1218728
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发表时间:
2019
影响因子:
2.1
通讯作者:
Sandstede, Björn
中科院分区:
文献类型:
--
作者:
Bramburger, Jason J.;Altschuler, Dylan;Avery, Chloe I.;Sangsawang, Tharathep;Beck, Margaret;Carter, Paul;Sandstede, Björn
Localized roll patterns are structures that exhibit a spatially periodic profile in their center. When following such patterns in a system parameter in one space dimension, the length of the spatial interval over which these patterns resemble a periodic profile stays either bounded, in which case branches form closed bounded curves (``isolas"), or the length increases to infinity so that branches are unbounded in function space (``snaking"). In two space dimensions, numerical computations show that branches of localized rolls exhibit a more complicated structure in which both isolas and snaking occur. In this paper, we analyze the structure of branches of localized radial roll solutions in dimension 1+, with, through a perturbation analysis. Our analysis sheds light on some of the features visible in the planar case.
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影响因子:
1.3
作者:
Aougab, Tarik;Beck, Margaret;Carter, Paul;Desai, Surabhi;Sandstede, Björn;Stadt, Melissa;Wheeler, Aric
通讯作者:
Wheeler, Aric
DOI:
10.1016/j.physd.2013.02.005
发表时间:
2013
期刊:
Nonlinear Phenomena
影响因子:
--
作者:
Lloyd D
通讯作者:
Lloyd D
影响因子:
2.4
作者:
Makrides, Elizabeth;Sandstede, Björn
通讯作者:
Sandstede, Björn
影响因子:
4
作者:
Woods, PD;Champneys, AR
通讯作者:
Champneys, AR