the dependence of some thermodynamic properties of spin-polarized liquid 3he such as velocity of sound, adiabatic index, isentropic compressibility and temperature on the spin polarization has been investigated along different isentropic paths. the lennard-jones potential has been used in our calculations. it has been found that for higher values of entropy, the spin polarization has greater ef...

Representations of braid group obtained from rational conformal field theories can be used to obtain explicit representations of Temperley-Lieb-Jones algebras. The method is described in detail for SU(2) k Wess-Zumino conformal field theories and its generalization to an arbitrary rational conformal field theory outlined. Explicit definition of an associated linear trace operation in terms of a...

Psychiatric illness is one of the leading indirect causes of maternal mortality and maternal morbidity in the UK. A confidential report on the causes of maternal death in the UK suggested a significant number of deaths of women during pregnancy, childbirth and early motherhood, are due to suicide (Centre for Maternal and Child Enquiries (CMACE), 2011). Despite the number of women who suffer as ...

We give examples of knots with some unusual properties of the crossing number of positive diagrams or strand number of positive braid representations. In particular we show that positive braid knots may not have positive minimal (strand number) braid representations, giving a counterpart to results of Franks-Williams and Murasugi. Other examples answer questions of Cromwell on homogeneous and (...

The authors studied two patients with idiopathic Bence Jones proteinuria (BJP) that fulfill all the criteria proposed by Kyle and Greipp. None had evidence of overt multiple myeloma, of its variants, of primary systemic amyloidosis, or of other lymphoid tumors. In a patient with kappa type idiopathic BJP an elevation of a labelling index was found when an evolving myeloma developed 2 years late...

The power spectrum of the daily Dow Jones industrial average is calculated. It has been shown that the spectrum is P (f) 1=f, very close to that of the random walk series (1=f noise). In contrast to some previous belief, the Dow Jones index as well as other stock prices time series are not 1=f noise. The distribution of the daily change of the Dow Jones industrial average is also calculated. Se...

In this paper we examine certain properties of the Dow Jones and the Nikkey indices, investigating the existence of stochastic and deterministic non­ linear structures. Using the detrended fluctuation analysis, we construct a local measurement of randomness which identifies some extreme events and their im­ pact on the randomness of the systems. Our results suggest no evidence of chaos in the d...