The Chafee–Infante equation is a

nonlinear partial differential equation In mathematics and physics, a nonlinear partial differential equation is a partial differential equation with nonlinear system, nonlinear terms. They describe many different physical systems, ranging from gravitation to fluid dynamics, and have be ...

introduced by

Nathaniel Chafee , nickname = {{Plainlist, * Nat * Nate , footnotes = Nathaniel is an English variant of the biblical Greek name Nathanael. People with the name Nathaniel * Nathaniel Archibald (1952–2018), American basketball player * Nat ...

and

Ettore Infante Ettore is a given name, the Italian version of Hector. People *Ettore Arrigoni degli Oddi (1867–1942), Italian naturalist *Ettore Bassi (born 1970), Italian actor and television presenter *Ettore Bastianini (1922–1967), Italian opera singer *Et ...

.LI Zhibing Traveling wave solution of nonlinear mathematical physics equations SCIENCEP 2008(李志斌编著《非线性数学物理方程的行波解》科学出版社 2008) :

u_t-u_+\lambda(u^3-u)=0

References

#Graham W. Griffiths William E.Shiesser Traveling Wave Analysis of Partial Differential p135 Equations Academy Press # Richard H. Enns George C. McCGuire, Nonlinear Physics Birkhauser,1997 #Inna Shingareva, Carlos Lizárraga-Celaya, Solving Nonlinear Partial Differential Equations with Maple Springer. #Eryk Infeld and George Rowlands, Nonlinear Waves, Solitons and Chaos, Cambridge 2000 #Saber Elaydi, An Introduction to Difference Equationns, Springer 2000 #Dongming Wang, Elimination Practice, Imperial College Press 2004 # David Betounes, Partial Differential Equations for Computational Science: With Maple and Vector Analysis Springer, 1998 # George Articolo Partial Differential Equations & Boundary Value Problems with Maple V Academic Press 1998 {{DEFAULTSORT:Chaffee-Infante equation Nonlinear partial differential equations

See also

References