JSC
2016
10 years 3 months ago
2016
Abstract. Let V be a projective hypersurface having only isolated weighted homogeneous singularities. We show that the Koszul syzygies among the partial derivatives of an equation ...
JSC
2016
10 years 3 months ago
2016
JSC
2016
10 years 3 months ago
2016
Abstract. In this paper, the numbers of rational curves on general complete intersection Calabi-Yau threefolds in complex projective spaces are computed up to degree six. The resul...
JSC
2016
10 years 3 months ago
2016
We describe the use of pyramid decomposition in Normaliz, a software tool for the computation of Hilbert bases and enumerative data of rational cones and affine monoids. Pyramid d...
JSC
2016
10 years 3 months 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 3 months 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 3 months 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 3 months 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 3 months 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...
JSAC
2016
10 years 3 months ago
2016
—We propose an online algorithm for solving optimal power flow (OPF) problems on radial networks where the controllable devices continuously interact with the network that impli...