JSC
2016
10 years 26 days ago
2016
The action of a torus on a graded module over a polynomial ring extends to the entire minimal free resolution of the module. We explain how to determine the action of the torus on ...
JSC
2016
10 years 26 days ago
2016
We determine necessary and sufficient conditions for a tubular surface to be swung, and viceversa. From these characterizations, we derive two symbolic algorithms. The first one ...
JSC
2016
10 years 26 days ago
2016
We study the complexity of computation of a tropical Schur polynomial Tsλ where λ is a partition, and of a tropical polynomial Tmλ obtained by the tropicalization of the monomi...
JSAC
2016
10 years 26 days ago
2016
Abstract—Multiuser multiple-input multiple-output (MUMIMO) nonlinear precoding techniques face the problem of poor computational scalability to the size of the network. In this p...
JSAC
2016
10 years 26 days ago
2016
Abstract—Mobile data traffic has been experiencing a phenomenal rise in the past decade. This ever-increasing data traffic puts significant pressure on the infrastructure of s...