Different traditional Iranian art forms can be known as a single semantic recreation in different forms. All of them imply some shared concepts which are mix Persian and Islamic beliefs. These arts have symbolic tone the artist speaks through their using appropriate allegorical tools. In this field, Kerman carpet should an excellent manifestation symbols mysterious designs that eloquently imple...

A simple semiclassical H\'enon-Heiles model is constructed based on Dirac's time-dependent variational principle. We obtain an effective Hamiltonian using a Hatree-type two-body trial wavefunction in the Jackiw-Kerman form. Numerical results show that quantum effects can fact induce chaos non-chaotic regions of classical model.

Previous studies have shown that the crosswind reduces output power of a SCPP (solar chimney plant) with deflection plume at exit and separation wind flow there downstream. The present numerical investigation was focused on effect stack configuration performance SCPP. In this paper, prototype in Manzanares simulated, where Boussinesq approximation used for solving continuity, Navier–Stokes ener...

We reexamine the long-standing problem of the microscopic derivation of a particle-core coupling model. We base our research on the Klein-Kerman approach, as amended by Dönau and Frauendorf. We describe the formalism to calculate energy spectra and transition strengths in some detail. We apply our formalism to the rotational nuclei 155,157Gd, where recent experimental data requires an explanati...