Electromyographic (EMG) signal provide a significant source of information for diagnosis, treatment and management of neuromuscular disorders.Neuromuscular diseases changes, the shape and characteristics of the motor unit action potentials (MUAPs). The MUAPs detected from myopathic patients are characterized by high frequency contents, low peak-to-peak amplitude and MUAPs neuropathic patients a...

We study gravitational lensing by quadrupole potentials within the linearized gravity approximation and the integration over the unperturbed photon trajectory. It is well known that the quadrupole potential contribution to the deviation angle is much smaller than that of the monopole one. We show, however, that quadrupole potentials can change the photon polarization vector, but there is no con...

In this work we substantiate the applying of the Helmholtz vector decomposition theorem (H-theorem) to vector fields in classical electrodynamics. Using the H-theorem, within the framework of the two-parameter Lorentz-like gauge (so called v-gauge), we show that two kinds of magnetic vector potentials exist: one of them (solenoidal) can act exclusively with the velocity of light c and the other...

A modified version of the double potential formalism for the electrodynamics of dyons is constructed. Besides the two vector potentials, this manifestly duality invariant formulation involves four additional potentials, scalar potentials which appear as Lagrange multipliers for the electric and magnetic Gauss constraints and potentials for the longitudinal electric and magnetic fields. In this ...

The enthalpy and Gibbs free energy thermodynamical potentials of single walled carbon nanotubes were studied of all types (armchairs, zig-zags, chirals (n>m), and chiral (n<m)). Bulk values of these thermodynamic potentials were obtained using a previously demonstrated robust method based on semi-empirical PM3 calculations and an extrapolated cluster approach. Those values were used to study th...

Abstract. This paper studies the two-component spinor form of massive spin2 potentials in conformally flat Einstein four-manifolds. Following earlier work in the literature, a nonvanishing cosmological constant makes it necessary to introduce a supercovariant derivative operator. The analysis of supergauge transformations of primary and secondary potentials for spin 3 2 shows that the gauge fre...

We solve a generalized Klein–Gordon oscillator (KGO) in the presence of uniform magnetic field including quantum flux under effects scalar and vector potentials Coulomb types static cosmic string space–time. obtain energy corresponding eigenfunctions, analyze relativistic analogue Aharonov–Bohm effect for bound states.

We prove that the solution of a Wess-Zumino-Witten type equation from domain $D$ in $\mathbb{C}^m$ to space K\"ahler potentials can be approximated uniformly by Hermitian-Yang-Mills metrics on certain vector bundles. The key is new version Berndtsson's theorem positivity direct image

In this article, we analyze the speedup potentials of media and signal processing software on vector processors. We evaluate the impact on performance of several design decisions such as the vector register length, memory latency, memory bandwidth and the number of parallel lanes in the datapath. To quantify the influence of the aforementioned design parameters, we modify SimpleScalar 3.0 by ad...