Burgers-Huxley方程的精確行波解
中圖分類(lèi)號(hào):O175.29 文獻(xiàn)標(biāo)志碼:A 文章編號(hào): 1000-5013(2025)04-0470-06
Exact Traveling Wave Solutions Burgers-Huxley Equation
JIA Huilin WEN Zhenshu ZHANG Xiaoya
Abstract: Various kinds exact traveling wave solutions Burgers-Huxley equation by using (G/G) -expansion method and F -expansion method are obtained respectively. The research results show that one can only obtain the solutions Burgers-Huxley equation under the condition λ2-4μ>0 by (G/G) -expansion method, while one can only find the solutions Burgers-Huxley equation under some special conditions by Fδ -expansion method.
Keywords: Burgers-Huxley equation; (G′/G) -expansion method; F -expansion method;exact traveling wave solution
1預(yù)備知識(shí)
Burgers-Huxley(BH)方程是一類(lèi)重要的非線性反應(yīng)擴(kuò)散方程,其形式為
ut+pux-uxx+qu(u-1)(u-s)=0o
式(1)中: ?,q,s 均為非零常數(shù)。(剩余5459字)
-
-
- 華僑大學(xué)學(xué)報(bào)(自然科學(xué)版)
- 2025年04期
- 鐵死亡在鼻咽癌發(fā)生發(fā)展及治療中...
- 參與肺癌靶向耐藥的IncRNA...
- 活性添加劑分散調(diào)控對(duì) 鍍銅線精...
- 近海漂浮垃圾收集器的設(shè)計(jì)與實(shí)現(xiàn)...
- 基于卷積神經(jīng)網(wǎng)絡(luò)的石材鑲嵌工藝...
- NC-UHPC界面抗剪性能試驗(yàn)...
- 溫度作用下超精電子廠房大跨度樓...
- Low-E玻璃在廈門(mén)某高校教學(xué)...
- 豫中靠崖窯民居建筑室內(nèi)采光分析...
- C5-12啟動(dòng)子降低rAAV1...
- 渾濁水體中模擬水生動(dòng)物的識(shí)別...
- 雙空間耦合LDPC碼滑窗譯碼算...
- 基于UDP組播協(xié)議的土壤數(shù)據(jù)實(shí)...
- 采用高光譜技術(shù)的川西礦區(qū)周邊土...
- Burgers-Huxley方...
- 上半平面上 α -Bloch空...