it is proposed to use a single base platform in the persian gulf considering its low depth and more appropriate environmental conditions in comparison to north sea and mexico gulf where this kind of platform is very popular. the pile of platform is responsible for transmission of environmental loads resulted from waves, currents, wind and dead loads to foundation of platform. using sacs 5.3 sof...

introduction: the ionic currents show nonlinear behavior and electrical stimuli can influence their activation and inactivation kinetics. the time constant of depolarizing or hyperpolarizing current pulses has an important role in the firing behavior of neurons. in the present study, the effects of quasitrpezoidal command potentials on l-type calcium channel of somata of f1 neuron in helix aspe...

Thermodynamic currents, such as energy, heat, and entropy production, can fluctuate significantly at the nanoscale. However, some less than others. Hyperaccurate currents are defined those which least, in sense that they maximize signal-to-noise ratio (precision). In this Letter we analytically determine what hyperaccurate quantum thermoelectrics, modeled by coherent transport Landauer-B\"uttik...

introduction: determination of waves and the pattern of coastal currents is the first step in finding the effective physical factors on marine environments and coastal regions. moreover, wave induced currents play important roles in the determination of geometry and shape of coasts. in this research, patterns of longshore currents are simulated for situations before and after construction of je...

In this paper we define currents relative to a free factor system. We prove that a fully irreducible outer automorphism relative to a free factor system acts with uniform north-south dynamics on a subspace of the space of projective relative currents.

The POLST paradigm has come under fire in two recent articles. This has directly resulted in a few church leaders expressing to CEOs of Catholic health care facilities in their dioceses their grave concerns about the use of POLST in those facilities. Needless to say, this is causing considerable consternation where POLST is already being employed as well as among those who are actively planning...