after the movements that egypt witnessed in the second half of twentieth century, realist novelists tried to depict the realities of the society with new perspectives and used a new structural pattern in their writings. with this regard the role of character which has a determining factor in realist novels went through changes concerning  characterization and depicting their temperament  in nov...

Lusztig proved that the Kazhdan-Lusztig basis of a spherical algebra can be essentially identified with the Weyl characters of the Langlands dual group. We generalize this result to the unequal parameter case. Our new proof is simple and quite different from Lusztig’s.

The ubiquity of text search is both a boon and bane for the quest for math search. A bane in that user’s expectations are high regarding accuracy, in-context highlighting and similar features. Yet also a boon with the availability of highly evolved search engine libraries; Youssef has previously shown how an appropriate ‘textualization’ of mathematics into an indexable form allows standard text...

in this paper, we study spacelike dual biharmonic curves. we characterize spacelike dual biharmonic curves in terms of their curvature and torsion in the lorentzian dual heisenberg group . we give necessary and sufficient conditions for spacelike dual biharmonic curves in the lorentzian dual heisenberg group . therefore, we prove that all spacelike dual biharmonic curves are spacelike dual heli...

Abstract We prove the Casselman–Shalika formula for unramified groups over a non-archimedean local field by studying action of spherical Hecke algebra on space compact Whittaker functions via twisted Satake transform. This method provides conceptual explanation appearance characters dual group in formula.

In March 2004, the National Assembly of South Korea impeached President Roh Moo-hyun and brought about an immediate suspension of Roh's presidency. Two months later, the Constitutional Court of Korea restored the status quo by dismissing the impeachment and reinstating the President. This episode marks the first time in the history of modern constitutionalism that a president impeached by a leg...

By considering constraints on the dimensions of the Lie algebra corresponding to the weight one states of Z 2 and Z 3 orbifold models arising from imposing the appropriate modular properties on the graded characters of the automorphisms on the underlying conformal field theory, we propose a set of constructions of all but one of the 71 self-dual meromorphic bosonic conformal field theories at c...

To overcome the limitations of the traditional dual mixer time difference methods, a digital frequency measurement method is proposed in this paper, and a novel frequency standard comparator is developed which bases on dual CPU. For 10 MHz frequency standard, the background noise of the system is better than 1E-12/1s. By virtue of the introductions of the sinusoidal beat technique, the simultan...

The magneto-rheological fluid Dual Clutch Transmission (MDCT for short) adopts the magneto-rheological (MR for short) effect of magneto-rheological fluid (MRF for short) and the working characters of Dual-Clutch Transmission (DCT for short), and combines the characteristics with long service life, no wear, simple structure, accurate control of MR effect with the principles of DCT technology, it...

Previous in-vivo studies have mostly used X-ray images to measure the vertebral rotational centers in sagittal plane. Recently, advanced medical image techniques such as CT, MRI and dual plane fluoroscopic have enabled investigation of 3D motions of the vertebral body in space. We have applied the combined dual fluoroscopic imaging system (DFIS) and MR imaging technique to investigate the 6DOF ...