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We obtain certain inequalities involving several intrinsic invariants namely scalar curvature, Ricci curvature and k-Ricci curvature, and main extrinsic invariant namely squared mean curvature for submanifolds in a locally conformal almost cosymplectic manifold with pointwise constant ϕ-sectional curvature. Applying these inequalities we obtain several(More)
Two new amorphous molecular materials, 2,5-bis(2',5'-dimethyl-4-triphenylsilyl-phenyl)-[1,3,4]oxadiazole (BDTSO) and 2,5-bis(2',5'-dimethyl-4-triphenylsilyl-phenyl)-[1,3,4]thiadiazole (BDTST) were synthesized and investigated as hole blocking materials (HBM) for organic light-emitting diodes. The efficiency of electroluminescent device was improved by using(More)
The face is a key for transmitting personality to a character games. Therefore, generation of realistic digital faces has been one of the most interesting issues in computer graphics. Here, we propose a novel approach that generates plausible faces from the symmetric face, given the statistics about the facial asymmetry of healthy subjects. We aim at(More)