We solve the Balitsky–Fadin–Kuraev–Lipatov (BFKL) equation in the next–to–leading logarithmic approximation for forward scattering with all conformal spins using an iterative method .

Working Papers are interim reports on work of the International Institute for Applied Systems Analysis and have received only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute or of its National Member Organizations. Foreword This Working Paper describes the implementation of an LP solver at IIASA. The primary motivation for this research was...

We examine the Kosterlitz–Thouless universality class and show that essential scaling at this type of phase transition is not self– consistent unless multiplicative logarithmic corrections are included. In the case of specific heat these logarithmic corrections are identified analytically. To identify those corresponding to the susceptibility we set up a numerical method involving the finite–si...

This paper presents a general space-efficient method for error reduction for unitary quantum computation. Consider a polynomial-time quantum computation with completeness c and soundness s, either with or without a witness (corresponding to QMA and BQP, respectively). To convert this computation into a new computation with error at most 2−p, the most space-efficient method known requires extra ...

Through this paper we suggest an alternative form of the modified zero-inflated logarithmic series distribution of Kumar and Riyaz (Statistica, 2013) and study some of its important aspects. The method of maximum likelihood is employed for estimating the parameters of the distribution and certain test procedures are considered for testing the significance of the additional parameter of the model. ...