1,971 research outputs found
Compositional Analysis of Lunar and Planetary Surfaces Using Neutron Capture Gamma Rays Annual Report, 1 Jul. 1967 - 30 Jun. 1968
Lunar composition spectroscopic analysis using neutron activated gamma ray emission from basalt and granit
Compositional analysis of lunar and planetary surfaces using neutron capture gamma rays, 1 January - 31 March 1968
Detection and quantitative determination of hydrogen on planetary and lunar surfaces by neutron capture gamma ray
Compositional analysis of lunar and planetary surfaces using neutron capture gamma rays, 1 October - 31 December 1969
Design of experiment for compositional analysis of lunar and planetary surfaces using neutron analytical technique
Learning object relationships which determine the outcome of actions
Peer reviewedPublisher PD
Geometrical organization of solutions to random linear Boolean equations
The random XORSAT problem deals with large random linear systems of Boolean
variables. The difficulty of such problems is controlled by the ratio of number
of equations to number of variables. It is known that in some range of values
of this parameter, the space of solutions breaks into many disconnected
clusters. Here we study precisely the corresponding geometrical organization.
In particular, the distribution of distances between these clusters is computed
by the cavity method. This allows to study the `x-satisfiability' threshold,
the critical density of equations where there exist two solutions at a given
distance.Comment: 20 page
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