DYNAMICS OF RATIONAL AND LUMP-SOLITON SOLUTIONS TO THE REVERSE SPACE-TIME NONLOCAL HIROTA-MACCARI SYSTEM

被引：3

作者：

Yang, Xiaolin ^{[1
]}

Zhang, Yi ^{[1
]}

Li, Wenjing ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Peoples R China

来源：

ROMANIAN JOURNAL OF PHYSICS | 2024年 / 69卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Key words; Nonlocal Hirota-Maccari equation; Rational solution; Lump-soliton solutions; KP hierarchy reduction method; EQUATION;

D O I：

10.59277/RomJPhys.2024.69.102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We mainly construct lump-soliton solutions of the (2 + 1)-dimensional reverse space-time Hirota-Maccari (HM) equation by using the KP hierarchy reduction method. Meanwhile, with the help of a long wave limit, rational solutions to nonlocal HM equation are studied. According to the appropriate parameter selections, these solutions can be divided into two types: line soliton solutions and lump-soliton solutions. Moreover, we obtain one-lump, two-lump and W-type soliton to the nonlocal HM equation. These new lump-soliton solutions expand the structure of nonlocal nonlinear systems and aid in the comprehension of physical phenomena.

引用

页数：14

共 6 条

[1] Dynamics of lump-soliton solutions to the PT-symmetric nonlocal Fokas system
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[2] New interaction of high-order breather, periodic-wave, lump, rational soliton solutions and mixed solutions for the Hirota-Maccari system
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[3] Bright and dark soliton solutions to the partial reverse space-time nonlocal Mel'nikov equation
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[4] Bright and dark soliton solutions to the partial reverse space–time nonlocal Mel’nikov equation
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[5] Novel solutions of general and reverse space-time nonlocal coupled integrable dispersionless systems
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[6] Exact solutions and Darboux transformation for the reverse space-time nonlocal Lakshmanan-Porsezian-Daniel equation
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