We present a numerical method to invert a general incomplete elliptic integral with respect to its argument and/or amplitude. The method obtains a solution by bisection accelerated by the half argument formulas and the addition theorems to evaluate the incomplete elliptic integrals and Jacobian elliptic functions required in the course. If a faster execution is desirable at the cost of complexi...

In turning operations, the harmful small-amplitude but high-frequency chatter vibrations are identified in hardware-in-the-loop (HIL) experimental environment by means of application a multi-dimensional bisection method. The dummy workpiece clamped to real main spindle is excited contactless electromagnetic actuators and response detected laser-based sensors. According present stored previous p...

The Characteristic Bisection Method for finding the roots of non-linear algebraic and/or transcendental equations is applied to LiNC/LiCN molecular system to locate periodic orbits and to construct the continuation/bifurcation diagram of the bend mode family. The algorithm is based on the Characteristic Polyhedra which define a domain in phase space where the topological degree is not zero. The...

Spatial localization was investigated for each eye of amblyopic observers using a bisection paradigm. The stimuli were comprised of a grating composed of bright lines, and a test line. The test line was either placed above the grating (bisection-no overlap) or within the row of lines comprising the grating (bisection-with overlap) and thresholds for each bisection task were measured as a functi...

In this paper, we propose a novel blended algorithm that has the advantages of trisection method and false position method. Numerical results indicate proposed outperforms secant, trisection, Newton–Raphson, bisection regula falsi methods, as well hybrid last two methods by Sabharwal, with regard to number iterations average running time.

The effect of hemianopia on line bisection is not known. To study this, manual line bisection in 30 patients with unilateral cerebral hemispheric lesions was examined. The mean bisection point in a group of eight patients with left hemineglect was biased rightward (ipsilaterally), as expected. Among the remaining 22 patients, eight had right hemianopic visual defects, eight had left hemianopic ...

In the planted bisection model a random graph G(n, p+, p−) with n vertices is created by partitioning the vertices randomly into two classes of equal size (up to ±1). Any two vertices that belong to the same class are linked by an edge with probability p+ and any two that belong to different classes with probability p− < p+ independently. The planted bisection model has been used extensively to...

We present a fully polynomial-time approximation scheme for a multicommodity flow problem that yields lower bounds of the graph bisection problem. We compare the approximation algorithm with Lagrangian relaxation based cost-decomposition approaches and linear programming software when embedded in an exact branch&bound approach for graph bisection. It is shown that the approximation algorithm is...

Line bisection is an established clinical task used to diagnose visuospatial neglect. To date, few studies have considered the extent to which age and sex as background variables contribute to bisection performance. Both variables affect the neural substrates underlying cognitive processes and hence the behavioural performance of bisection. The purpose of this study was to examine the effects o...