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19932026
Showing 1999Show all

27 papers · 1 filter

astro-ph1999

Galaxy Cluster Shapes

Spyros Basilakos, Manolis Plionis, Steve Maddox

We estimate the distribution of intrinsic shapes of the APM galaxy clusters from their corresponding distribution of projected shapes. We smooth the discrete galaxy distribution an…

astro-ph1999★ 8 cited

Galaxy and Cluster Biasing from Local Group Dynamics

M. Plionis, S. Basilakos, M. Rowan-Robinson +4

Comparing the gravitational acceleration induced on the Local Group of galaxies by different tracers of the underline density field we estimate, within the linear gravitational ins…

astro-ph1999★ 71 cited

The IRAS PSCz Dipole

M. Rowan-Robinson, J. Sharpe, S. J. Oliver +12

We use the PSCz IRAS galaxy redshift survey to analyze the cosmological galaxy dipole out to a distance 300 h Mpc. The masked area is filled in three different ways, firstly…

math.FA1999★ 17 cited

Trivial Jensen measures without regularity

J. F. Feinstein

In this note we construct Swiss cheeses X such that R(X) is non-regular but such that R(X) has no non-trivial Jensen measures. We also construct a non-regular uniform algebra with…

astro-ph1999★ 14 cited

Tracing the vertical composition of disc galaxies through colour gradients

Richard de Grijs, Reynier F. Peletier

(Abbreviated) Optical observations of a statistically complete sample of edge-on disc galaxies are used to study the intrinsic vertical colour gradients in the galactic discs, to c…

astro-ph1999★ 23 cited

The environments of intermediate-redshift QSOs: 0.3 < z < 0.7

R. J. Smith, B. J. Boyle, S. J. Maddox

An angular correlation of low significance (2 sigma) is observed between 0.3 < z < 0.5 QSOs and V < 23 galaxies. Overall, the cross-correlation function between 82 intermediate-red…