Homotopy Classification of Multiply Based Textures
نویسندگان
چکیده
منابع مشابه
Homotopy classification of multiply based textures
It is shown that the homotopy classification of textures defined on physical domains with multiple ends at infinity reduces to that of textures on compact domains if the target space is simply connected. The result is applied to the O(3) sigma model on a cylinder S 1 × R, recently studied by Romão. Consider a classical field theory defined on space X (space-time X × R) with a field taking value...
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2005
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-005-3268-4