in this search drying characteristics of green pea (pisum satium) with an initial moisture content of 76% (db) was studied in a fluidized bed dryer assisted by microwave heating. four drying air temperatures (30, 40, 50 and 60ºc) and five microwave powers (180, 360, 540, 720 and 900w) were adopted. at each drying operating conditions the volume of green pea was calculated by measuring the three...

In this paper, we compute the closed form expressions of elastodynamic Green functions for three different viscoelastic media with simple type of anisotropy. We follow Burridge et al. [Proc. Royal Soc. of London. 440(1910): (1993)] to express unknown Green function in terms of three scalar functions φi, by using the spectral decomposition of the Christoffel tensor associated with the medium. Th...

Let G(xr − xe) be the causal Green function for the wave equation in four spacetime dimensions, representing the signal received at the spacetime point xr due to an impulse emitted at the spacetime point xe. Such emission and reception processes are highly idealized, since no signal can be emitted or received at a single (mathematical) point in space and time. We present a simple model for exte...

Let G be a reductive algebraic group, with nilpotent cone N and flag variety B. We construct an exact functor from perverse sheaves on N to locally constant sheaves on B, and we use it to study Ext-groups and stalks of simple perverse sheaves on N in terms of the cohomology of B. 2010 Mathematics Subject Classification: Primary 20G05; Secondary 14F05, 32S60.

Iran is a country with different ethnicities and religions some negative experiences of conflicts throughout history. It believed that; Sports success factor in the greater convergence country's citizens. This article analyzes ethnic differences Iranian sports fans Islamic cohesion, national identity, perception success. The research was descriptive survey. statistical population all Iranians i...

Administrative districts (AD) perform that part of administrative functions which are the most visible and sensitive for the citizens and their perception of the functioning of the state. If local level of administration isn’t functioning as it should be, then all other efforts to improve the image of the public administration are in vain. This perspective has been focused, when in 1997 Sloveni...

Continued population growth and urbanization is shifting research to consider the quality of urban green space over quantity these parks, woods, wetlands. The has been hitherto measured by expert assessments, including in-situ observations, surveys, remote sensing analyses. Location data platforms, such as TripAdvisor, can provide people’s opinion on many destinations experiences, UGS. This pap...