کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4616296 1631566 2014 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The applications of the gauge transformation for the BKP hierarchy
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
The applications of the gauge transformation for the BKP hierarchy
چکیده انگلیسی

In this paper, we investigated four applications of the gauge transformation for the BKP hierarchy. Firstly, it is found that the orbit of the gauge transformation for the constrained BKP hierarchy defines a special (2+1)(2+1)-dimensional Toda lattice equation structure. Then the tau function of the BKP hierarchy generated by the gauge transformation is shown to be the Pfaffian. And the higher Fay-like identities for the BKP hierarchy is also obtained through the gauge transformation. At last, the compatibility between the additional symmetry and the gauge transformation of the BKP hierarchy is proven.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 410, Issue 2, 15 February 2014, Pages 989–1001
نویسندگان
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