Y. J. Liu, T. Zhu, D. F. Zhao, and Z. F. Zhang State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environmental Science and Engineering, Peking University, Beijing 100871, China Received: 9 April 2008 – Accepted: 28 April 2008 – Published: 3 June 2008 Correspondence to: T. Zhu ([email protected]) Published by Copernicus Publications on behalf of the European G...

non-hodgkin lymphoma is very uncommon in infancy and skin as the primary site of involvement in non-hodgkin lymphoma is rarely encountered. we describe a 10-month-old infant with t-cell non-hodgkin lymphoma who presented with multiple skin nodules as the predominant feature of her disease. the clinical manifestations, treatment strategy and disease outcome are reviewed. key words: non-hodgkin l...

Let$ P_{n}(x)= sum_{i=0}^{n} A_{i}x^{i}$ be a random algebraicpolynomial, where $A_{0},A_{1}, cdots $ is a sequence of independent random variables belong to the domain of attraction of the normal law. Thus $A_j$'s for $j=0,1cdots $ possesses the characteristic functions $exp {-frac{1}{2}t^{2}H_{j}(t)}$, where $H_j(t)$'s are complex slowlyvarying functions.Under the assumption that there exist ...

We demonstrate the decoy-state quantum key distribution over 200 km with photon polarization through optical fiber, by using superconducting single photon detector with a repetition rate of 320 Mega Hz and a dark count rate of lower than 1 Hz. Since we have used the polarization coding, the synchronization pulses can be run in a low frequency. The final key rate is 14.1 Hz. The experiment lasts...

A binary split tree is a search structure combining features of heaps and binary search trees. Building an optimal binary split tree was originally conjectured to be intractable due to di culties in applying dynamic programming techniques to the problem. However, two algorithms have recently been published which generate optimal trees in O(n5) time, for records with distinct access probabilitie...

Let $$(Lv)(t)=sum^{n} _{i,j=1} (-1)^{j} d_{j} left( s^{2alpha}(t) b_{ij}(t) mu(t) d_{i}v(t)right),$$ be a non-selfadjoint differential operator on the Hilbert space $L_{2}(Omega)$ with Dirichlet-type boundary conditions. In continuing of papers [10-12], let the conditions made on the operator $ L$ be sufficiently more general than [11] and [12] as defined in Section $1$. In this paper, we estim...

For any finite horizon Sinai billiard map T on the two-torus, we find t_*>1 such that for each t in (0,t_*) there exists a unique equilibrium state $\mu_t$ $- t\log J^uT$, and is T-adapted. (In particular, SRB measure \log J^uT$.) We show exponentially mixing Holder observables, pressure function $P(t)=\sup_\mu \{h_\mu -\int J^uT d \mu\}$ analytic (0,t_*). In addition, P(t) strictly convex if o...

Why the real time formalism doesn't factorise * Abstract We show that in the real time formalism, the generating functional for thermal Green functions does not factorise. However for most calculations, the normal real time Feynman rules can still be used to give correct results. In this talk, I shall be concerned with the Real Time Formalism (RTF) of equilibrium thermal field theory as describ...

technology for the IBM System z9 D. J. Poindexter S. R. Stiffler P. T. Wu P. D. Agnello T. Ivers S. Narasimha T. B. Faure J. H. Rankin D. A. Grosch M. D. Knox D. C. Edelstein M. Khare G. B. Bronner H.-J. Nam S. A. Butt IBM 90-nm silicon-on-insulator (SOI) technology was used for the key chips in the System z9e processor chipset. Along with system design, optimization of some critical features o...