Stripe patterns and a projection-valued formulation of the eikonal equation
Stripe patterns and a projection-valued formulation of the eikonal equation
复制标题
条纹图案和 Ekonal 方程的投影值公式
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
Marco Veneroni
中科院分区:
文献类型:
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作者:
M. Peletier;Marco Veneroni
We describe recent work on striped patterns in a system of block copolymers. A by-product of the characterization of such patterns is a new formulation of the eikonal equation. In this formulation, the unknown is a field of projection matrices of the form P=e⊗e, where e is a unit vector field. We describe how this formulation is better adapted to the description of striped patterns than the classical eikonal equation, and illustrate this with examples.