In this paper, the reflection of ultrasonic guided waves from simple dent in pipes has been investigated using finite element method and the relationship between reflection coefficient of these waves and deformation rate has been determined. Also, the effect of the parameters of wave generation source on the generated wave field has been investigated using normal modes expansion method. At firs...

Lee replies to the comment on ”Statistical Mechanics of Non-Abelian ChernSimons Particles” by C. R. Hage PACS number(s): Typeset using REVTEX 1 Lee Replies: I recently evaluated [1] the second virial coefficient for the two-dimensional gas of non-Abelian Chern-Simons particles (NACS) [2] which obey the non-Abelian braid statistics and showed that the coefficient is not periodic in the induced s...

In this paper, we prove sharp pointwise kernel estimates and dispersive properties for the linear wave equation on noncompact Riemannian symmetric spaces G/K of any rank with G complex. As a consequence, deduce Strichartz inequalities large family admissible pairs global well-posedness results corresponding semilinear low regularity data as hyperbolic spaces.