Let X be a Kähler manifold of complex dimension n with smooth Kähler metric ω, and Z ⊂ X a smooth complex hypersurface. Let L→ X be a holomorphic line bundle with a possibly singular Hermitian metric e−φ whose singular locus does not lie in Z, i.e., such that e|Z is a metric for L|Z . Assume also that the line bundle EZ → X associated to the divisor Z has a holomorphic section fZ such that Z = ...

Let X= X, v ,I’?, X, n X2 = 0 be a partition of an n-element set. Suppose that the family % of some subsets of X satisfy the following condition: if there is an inclusion F, G Fz (F,, Fz E 5”) in %, the difference F, F, cannot be a subset of X, or ,I’>. Kleitman (Math. Z. 90 (1965), 251-259) and Katona (Sfudia Sci. Math. Hungar. 1 (1966) 59-63) proved 20 years ago that 1% 1 is at most n choose ...

In this paper, the following result is proved. Let (R m) be a sequence of real numbers such that lim n!1 R m+1 =R m = +1 and let (' m) be a sequence of real numbers such that 0 ' m 2. Suppose that (0 < <) and S (> 1) are two constants. If E = 1 m=1 D m , where D m = fz = re ii , R m r SR m g n fz = re ii , ' m ? < < ' m + g (m = 1; 2; : : :), then Borel's theorem holds in C n E for every entire...

In this work, the micromechanical properties, crystallographic texture, welding residual stresses and their evolution after plastic strain were investigated in a Ti–6Al–4 V alloy tungsten inert gas weld joint. It was found that process affected Young modulus microhardness values both α β phases different regions of The highest phase recorded heat-affected zone, whereas these characteristics for...

Suppression of the formation crystal defects is essential for realization high-efficiency solar cells. The reactive plasma deposition (RPD) process introduces in silicon bulk and at passivation layer/silicon interface. This study suggests that oxygen impurities can affect generation RPD-induced defects. Although RPD conditions were same, number recombination centers Cz-Si was larger than Fz waf...

Plate bending fatigue tests were conducted for the Mg-9mass%Al-1mass%Zn-2mass%Ca alloy joints prepared by friction stir welding under two different conditions of stress ratio 0 and -1. The limit FSW was above 80% that base metal all test conditions. Fracture origin observed at thermo-mechanically affected zone (TMAZ) in joints. higher than inert gas (MIG) tungsten (TIG) fused (FZ) both MIG join...

In this study, single crystals of double-perovskite-type oxide LixLa(1−x)/3TaO3 (LLTaO) were successfully grown using the traveling solvent floating zone (TSFZ) method. The Ta-rich phase, which was precipitated in crystals, via conventional (FZ) growth process, indicating that LLTaO behaved as an incongruent melt. For TSFZ for solvents with a LiTa3O8 composition 8 %, is less than (x = 0.18) sto...

The paper examines the institute of parliamentary control from point view its modern constitutional and legal understanding in general system state (supervision), municipal public their interrelation. papere provides an unambiguous positive assessment precise declaration disclosure directly text Constitution Russian Federation that took place during comprehensive introduction amendments to 2020...

High-strength low alloy (HSLA) S500MC steel is widely used for chassis components, structural parts, and pressure vessels. In this study, the effects of heat input during automatic gas tungsten arc welding (GTAW) on microstructure mechanical properties thermomechanically controlled processed (TMP) were investigated. A butt joint configuration was used, performed in autogenous mode. Six differen...