Now showing items 1-10 of 116
Tensor space-time (TST) coding for MIMO wireless communication systems
(Elsevier Science BvAmsterdamHolanda, 2012)
An active symbols theory of chess intuition
The well-known game of chess has traditionally been modeled in artificial intelligence studies by search engines with advanced pruning techniques. The models were thus centered on an inference engine manipulating passive ...
Dispersive estimates for rational symbols and local well-posedness of the nonzero energy NV equation. II
(Academic Press INC Elsevier Science, 2018)
We continue our study on the Cauchy problem for the two-dimensional Novikov-Veselov (NV) equation, integrable via the inverse scattering transform for the two dimensional Schrodinger operator at a fixed energy parameter. ...
Bounds for Estimators of Ergodic Averages
We consider different ergodic averages and estimate the measure of the set of points in which the averages apart from a given value. The cases considered are empirical measures of cylinders in symbolic spaces and averages ...
Symbolic dynamics of two coupled Lorenz maps: From uncoupled regime to synchronisation
The bounded dynamics of a system of two coupled piecewise affine and chaotic Lorenz maps is studied over the coupling range, from the uncoupled regime where the entropy is maximal, to the synchronized regime where the ...
Model selection: Using information measures from ordinal symbolic analysis to select model sub-grid scale parameterizations
(American Meteorological Society, 2017-06-30)
The use of information measures for model selection in geophysical models with subgrid parameterizations is examined.} Although the resolved dynamical equations of atmospheric or oceanic global numerical models are well ...
Lattice constellations and codes from quadratic number fields
We propose new classes of linear codes over integer rings of quadratic extensions of Q, the field of rational numbers. The codes are considered with respect to a Mannheim metric, which is a Manhattan metric modulo a ...