glq(n)gl_q(n)-Covariant Multimode Oscillators and q-Symmetric States

In this paper the coherent states and q-symmetric states for $gl_q(n)$-covariant multimode oscillator system are investigated.Comment: LaTeX v1.2, 10 pages with no figur

Coherent States of glq(2)gl_q(2)-covariant Oscillators

In this paper two types of coherent states of $gl_q(2)$-covariant oscillators are investigated.Comment: LaTeX v1.2, 10 pages with no figur

glq(n)gl_q(n)-covariant Oscillators and q-Deformed Quantum Mechanics in n Dimensions

In this paper the coherent state for $gl_q(n)$-covariant oscillators is constructed and is shown to satisfy the completeness relation. And the q-analogue of quantum mechanics in n dimensions is obtained by using $gl_q(n)$ oscillators.Comment: LaTeX v1.2, 10 pages with no figur

Aerodynamic stability analysis of NASA J85-13/planar pressure pulse generator installation

A digital computer simulation model for the J85-13/Planar Pressure Pulse Generator (P3 G) test installation was developed by modifying an existing General Electric compression system model. This modification included the incorporation of a novel method for describing the unsteady blade lift force. This approach significantly enhanced the capability of the model to handle unsteady flows. In addition, the frequency response characteristics of the J85-13/P3G test installation were analyzed in support of selecting instrumentation locations to avoid standing wave nodes within the test apparatus and thus, low signal levels. The feasibility of employing explicit analytical expression for surge prediction was also studied

Expanders are counterexamples to the coarse pp-Baum-Connes conjecture

We show that certain expanders are counterexamples to the coarse $p$-Baum-Connes conjecture.Comment: 19 page

On the Exceptional Gauged WZW Theories

We consider two different versions of gauged WZW theories with the exceptional groups and gauged with any of theirs null subgroups. By constructing suitable automorphism, we establish the equivalence of these two theories. On the other hand our automorphism, relates the two dual irreducible Riemannian globally symmetric spaces with different characters based on the corresponding exceptional Lie groups.Comment: 5 pages, LaTeX fil