Twist grain boundaries in three-dimensional lamellar Turing structures

AUTOR(ES)
FONTE

The National Academy of Sciences of the USA

RESUMO

Steady spatial self-organization of three-dimensional chemical reaction-diffusion systems is discussed with the emphasis put on the possible defects that may alter the Turing patterns. It is shown that one of the stable defects of a three-dimensional lamellar Turing structure is a twist grain boundary embedding a Scherk minimal surface.

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