introductionmany aspect strongly influence regional climate includes localized surface processes, large-scale patterns, especially mid and upper level tropospheric circulation and many factors control precipitation in the west of iran includes location of emigrate westerly winds systems, jet streams location, humidity flux and topography. upper tropospheric jet stream constitutes a significant ...

0022-2836/$ see front matter © 2010 E Integrins are heterodimeric transmembrane (TM) receptors formed by noncovalent associations of α and β subunits. Each subunit contains a single α-helical TM domain. Inside-out activation of an integrin involves the separation of its cytoplasmic tails, leading to disruption of αβ TM packing. The leukocyte integrin αLβ2 is required for leukocyte adhesion, mig...

The synthesis of fully epitaxial ferroelectric Hf0.5Zr0.5O2 (HZO) thin films through the use a conducting pyrochlore oxide electrode that acts as structural and chemical template is reported. Such pyrochlores, exemplified by Pb2Ir2O7(PIO) Bi2Ru2O7(BRO), exhibit metallic conductivity with room-temperature resistivity <1 m? cm are closely lattice matched to yttria-stabilized zirconia substrates w...

The symmetric eigenvalue decomposition and the singular value decomposition (SVD) are fundamental matrix decompositions with many applications. Conventional algorithms for computing these decompositions are suboptimal in view of recent trends in computer architectures, which require minimizing communication together with arithmetic costs. Spectral divideand-conquer algorithms, which recursively...

[1] Distant electric fields predicted by the transmission line (TL) model and by the modified transmission line model with exponential current decay with height (MTLE) are examined as a function of polar angle (elevation) and return stroke propagation speed. The lightning return stroke current waveform was approximated by a step function. The resultant electric field waveform for the TL model i...

In the present work, a modified correlation is presented for the second virial coefficients of both polar and nonpolar fluids based on the corresponding states principle. The second virial coefficients of gaseous polar and non-polar compounds were calculated and compared with experimental data and with other correlations. Comparisons with the existing correlations show that the present work is ...

In this study, the idea of C-class functions is introduced in process building a bi-polar metric space, along with often coupled fixed point theorems for these mappings complete spaces that associate altering distance function and ultra-altering function. Furthermore, we provide applications to integral equations as well homotopy give an interpretation demonstrates relevance results obtained.

Both the cogging and electromagnetic torques depends on the shape of the flux density distribution in the airgap region. A two-dimensional (2-D) analytical method for predicting the open- circuit airgap field distribution in brushless permanent magnet motors, considering the direction of magnetization, i.e., radial or parallel, and the effect of real shape of stator slot-openings is presented i...