04 خرداد 1403
بهزاد قنبري

بهزاد قنبری

مرتبه علمی: دانشیار
نشانی:
تحصیلات: دکترای تخصصی / ریاضی کاربردی
تلفن:
دانشکده: دانشکده علوم پایه و کاربردی

مشخصات پژوهش

عنوان
Exact solitary wave solutions to the (2 + 1)-dimensional generalisedCamassa–Holm–Kadomtsev–Petviashvili equation
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
GeneralisedCamassa–Holm–Kadomtsev–Petviashviliequation;Kadomtsev–Petviashvili–Benjamin–Bona–Mahony equation; generalised exponential rational function method; simplest equation method.
پژوهشگران بهزاد قنبری (نفر اول)، خیان-گواو لیو (نفر دوم)

چکیده

In this paper, a (2+1)-dimensional nonlinear evolution equation (NLEE), namely the generalisedCamassa–Holm–Kadomtsev–Petviashvili equation (gCHKP) or Kadomtsev–Petviashvili–Benjamin–Bona–Mahony equation (KP-BBM), is examined. After applying the newly developed generalised exponential rationalfunction method (GERFM), 14 travelling wave solutions are formally generated. It is worth mentioning that byspecifying values to free parameters some previously obtained solutions can be recovered. The simplest equationmethod (SEM) is used to prove that the solutions obtained by GERFM are good. With the aid of a symboliccomputation system, we prove that GERFM is more efficient and faster