کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1866208 1037943 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synchronization defect lines in complex-oscillatory target waves
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Synchronization defect lines in complex-oscillatory target waves
چکیده انگلیسی

It is well known that one of key features of spiral waves in complex-oscillatory media is the appearance of synchronization defect lines, across which the phase of the oscillation changes by multiplies of 2π. In this Letter, we report the appearance of synchronization defect lines in target waves in complex-oscillatory media by studying a model of two-dimensional Rössler reaction–diffusion system subject to an appropriate periodic force in a small region of the center of domain. The geometric structure and stability of the defect lines are studied.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 372, Issue 14, 31 March 2008, Pages 2415–2419
نویسندگان
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