Computing π(x): An analytic method

Computing π(x): An Analytic Method

An Elementary Method for Computing the Kostka Coefficients

Single Transverse - Spin Asymmetry in pp ↑ → πX and ep ↑ → πX

where the functions Ga(x1, x2), Eb(x ′ 1, x ′ 2) and Êc(z1, z2) are the twist-3 quantities representing, respectively, the transversely polarized distribution, the unpolarized distribution, and the fragmentation function for the pion. δqa(x) is the transversity distribution in p↑. a, b and c stand for the parton’s species, sum over which is implied. δqa, Eb and Êc are chiral-odd. Corresponding ...

An Analytic Method for Estimating the Computation Capacity of Computing Devices

A recently suggested method for evaluating computer performance is applied to real processors. The method is based on notion of Computer Capacity, which is determined only by the computer architecture and can be computed theoretically on the design stage. The computer capacity for di®erent Intel and AMD processors is calculated and the results are compared with those of widely recognized benchm...

An Analytic Center Cutting Plane Method

Semideenite feasibility problems arise in many areas of operations research. The abstract form of these problems can be described as nding a point in a nonempty bounded convex body ? in the cone of symmetric positive semideenite matrices. Assume that ? is deened by an oracle, which, for any given m m symmetric matrix ^ Y , either connrms that ^ Y 2 ? or returns a cut, i.e., a symmetric matrix A...