This model ties gravitation and celestial mechanics kinematics directly to time dilation. It is a new theory of cosmology the evolution galaxies. Space are not two separate things, but aspects single thing, “spacetime”. Whatever affects space, time, vice-versa. If speeds up, space must contract maintain speed light, c, when thickens into mass, it harder evolve forward, appears slow. spatial eve...

Renal pelvic dilation refers to excessive of the fetal intrarenal collecting system. Although a different terminology is used, pelviectasis or pyelectasis most often mild dilation, and hydronephrosis reserved for severe cases that are more likely be clinically significant. Normal measurements anteroposterior renal pelvis diameter <4 mm at 16 27 weeks gestation <7 ≥28 gestation.1Odibo A.O. March...

Some of the parameters used to analyze the efficiency of an embedding are dilation, expansion, edge congestion and wirelength. If e = (u, v) ∈E (G), then the length of Pf (e) in H is called the dilation of the edge e. The maximal dilation over all edges of G is called the dilation of the embedding f. The dilation of embedding G into H is the minimum dilation taken over all embeddings f of G int...

HYPOTHESIS Pancreaticobiliary maljunction (PBM) is a high-risk factor for biliary tract carcinogenesis because of a continuous reflux of pancreatic juice into the biliary tract. It remains to be disclosed whether we should perform prophylactic excision of gallbladders and bile ducts. DESIGN A person-year method. SETTING A university hospital. PATIENTS We studied 68 patients with PBM treat...

in this paper shear behavior of two calcareous sands having different physical properties areinvestigated using drained and undrained triaxial tests. the investigated sands are obtained from two differentzones located in persian gulf, kish island and tonbak region. analysis based on energy aspects show thatfriction angle in these soils, having crushable particles, is formed of three components:...

The dilation coefficient of a graph representation is defined as the quotient of the longest and the shortest edge representation. The minimum of the dilation coefficients over all planar representations of a graph G is called the dilation coefficient of the graph G. The dilation coefficient of different planar representations of complete graphs is considered and upper and lower bounds for the ...

We provide an explicit normal distinguished boundary dilation to a pair of commuting operators (S, P ) having the closed symmetrized bidisc Γ as a spectral set. This is called Sz.-Nagy dilation of (S, P ). The operator pair that dilates (S, P ) is obtained by an application of Stinespring dilation of (S, P ) given by Agler and Young. We further prove that the dilation is minimal and the dilatio...