TY - JOUR
T1 - Stable localized squares in pattern-forming nonequilibrium systems
AU - Sakaguchi, H.
AU - Brand, H. R.
PY - 1997/5/10
Y1 - 1997/5/10
N2 - We show that stable localized solutions of square symmetry and a number of different sizes are possible in a model equation for pattern-forming nonequilibrium systems. We point out that these localized solutions, which are surrounded by a pattern-free state, exist for a range of values for the external stress parameter subcritically. We discuss briefly for which experimentally accessible systems such states could possibly be observable.
AB - We show that stable localized solutions of square symmetry and a number of different sizes are possible in a model equation for pattern-forming nonequilibrium systems. We point out that these localized solutions, which are surrounded by a pattern-free state, exist for a range of values for the external stress parameter subcritically. We discuss briefly for which experimentally accessible systems such states could possibly be observable.
UR - http://www.scopus.com/inward/record.url?scp=0031562845&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031562845&partnerID=8YFLogxK
U2 - 10.1209/epl/i1997-00249-7
DO - 10.1209/epl/i1997-00249-7
M3 - Article
AN - SCOPUS:0031562845
SN - 0295-5075
VL - 38
SP - 341
EP - 346
JO - Journal de Physique (Paris), Lettres
JF - Journal de Physique (Paris), Lettres
IS - 5
ER -