Constructing a surface with geodesic or line of curvature parameterization is an important problem in many practical applications. The present paper aims to design generalized cylinder that parametrized along the geodesics and lines curves Euclidean 3- space. main results show rectifying right respectively.

The G protein-coupled inwardly rectifying GIRK5 and Delta5GIRK5 splicing variants do not express functional potassium channels. In contrast, Delta25GIRK5 forms functional homomultimers in Xenopus laevis oocytes. A tyrosine is present at the N-term of the non-functional isoforms. We studied the effect of endogenous tyrosine phosphorylation on the GIRK5 surface and functional expression. Unlike w...

The aim of the paper is to find polynomial parametric equations rectifying Salkowski curves in Minkowski 3-space, via a serial approach. These are characterized by according their curvature; particular those with constant curvature functions and linear harmonic fully characterized. Then, obtained as solutions differential third-order coefficients.

This study investigates a parameterization of all output-rectifying retrofit controllers for distributed design structured controller. It has been discovered that can be characterized as constrained Youla parameterization, which is difficult to solve analytically. For synthesis, tractable and insightful class controllers, referred introduced. An unconstrained derived under technical assumption ...