title: Propagation of dust-acoustic waves in a bounded dusty plasma.
abstract: The linear and nonlinear propagation of dust-acoustic waves in a dusty plasma bounded in finite geometry has been theoretically investigated. It is found that the finite geometry of the bounded plasma makes a significant contribution to the instability of the wave. Moreover, the pseudopotential has a positive and inverted profile that prevents the trapping of particles and does not favor solitary waves in bounded dusty plasma.
authors.affiliation: Department of Physics, Raja Peary Mohan College, Uttarpara, Hooghly, West Bengal, India.
authors.forename: Kalyan Kr
authors.initials: KK
authors.lastname: Mondal
authors.forename: A
authors.initials: A
authors.lastname: Roychowdhury
authors.forename: S N
authors.initials: SN
authors.lastname: Paul