The singular value decomposition technique is used to reconstruct the electronic spectral weight function for a half-filled Hubbard model with on-site repulsion U = 4t from Quantum Monte Carlo data. A two-band structure for the single-particle excitation spectrum is found to persist as the lattice size exceeds the spin-spin correlation length. The observed bands are flat in the vicinity of the ...

Generalized Bhaskar Rao n-ary are defined. This paper studies with elements from abelian groups of Generalized Bhaskar Rao nary called Bhaskar Rao Bhaskar Rao a v b matrix of ±1 and such that the inner product of any two rows 0 and the matrix obtained of X by its absolute value the incidence matrix of the construction of infinite families of Balanced Balanced are Some construction methods and n...

Amine precursors such as NH-Boc (5) and NH-formyl (6) protected glycines were grafted by esterification on the hy-droxylated arms of 1-(2-hydroxyethyl)-3-methylimidazolium hexafluorophosphates 4h or tetrafluoroborates 4t. The Boc cleav-age was then realized at room temperature by successively treating acetonitrile solutions of the carbamates 7h or 7t with methanol and acetyl chloride (2 equival...

In this report, a partitioned time stepping algorithm which allows different time steps in the fluid region and the porous region is analyzed for the fully evolutionary Stokes-Darcy problem. This method requires only one, uncoupled Stokes and Darcy sub-physics and sub-domain solve per time step. Under a modest time step restriction of the form 4t ≤ C where C = C(physical parameters) we prove ze...

Introduction: Alzheimer's disease (AD) is a type of dementia that causes problems with memory, thinking, and behaviour. Diagnosis and prognosis in AD remains a challenge, but MRI biomarkers could meet this need. Using magnetic resonance spectroscopy (MRS) at 4T, we previously reported a decrease in hippocampal glutamate (Glu) and a trend for hippocampal myo-inositol (mIns) increase in AD. These...

This paper reports a novel full logic compatible 4T2R non-volatile static random access memory (nv-SRAM) featuring its self-inhibit data storing mechanism for in low-power/high-speed SRAM application. With compact cell area and full logic compatibility, this new nv-SRAM incorporates two STI-ReRAMs embedded inside the 4T SRAM. Data can be read/write through a cross-couple volatile structure for ...

Given a system with n > 3t+1 processes, where t is the tolerated number of faulty ones, we present a fast asynchronous Byzantine agreement protocol that can reach agreement in O(t) expected running time. This improves the O(n2) expected running time of Abraham, Dolev, and Halpern [1]. Furthermore, if n = (3 + ε)t for any ε > 0, our protocol can reach agreement in O(1/ε) expected running time. T...

Type III secretion system (TTSS) clusters contain virulent genes of both animal and plant Gram-negative bacteria. The full length (933 bp) gene of bipD, a member of TTSS cluster of Burkholderia pseudomallei, was isolated by PCR amplification from B. pseudomallei DNA and cloned into pGEX 4T-1. GST-BipD fusion protein and BipD protein obtained by removal of GST using thrombin were employed to det...

A highly linear CMOS image sensor designed in 0.18μm CMOS image sensor (CIS) technology is presented in this paper. A new type of pixel design is adopted to cancel off the nonlinearity of the source follower (SF) and hence enhance the linearity. Furthermore, a digitally assisted calibration method is proposed to improve the linearity of the image sensor. The measurement results show that the ne...

In this report, a partitioned time stepping algorithm for transient flow in a porous medium coupled to a free flow in embedded conduits is analyzed. The coupled flow is modeled by the fully evolutionary Stokes-Darcy problem. This method requires only solve one, uncoupled Stokes and Darcy sub-physics and subdomain per time step. On the interface between the matrix and conduit, Beavers-Joseph int...