Results 31 to 40 of about 25,720 (229)

Generalized Rectifying Ruled Surfaces of Special Singular Curves

open access: yesAnalele Universitatii "Ovidius" Constanta - Seria Matematica, 2023
Abstract In this study, generalized rectifying ruled surfaces of Frenet-type framed base curves in the three-dimensional Euclidean space are introduced. These surfaces are a generalization of not only the tangent and binormal surfaces of Frenet-type framed base curves, but also the tangent and binormal surfaces of regular curves ...
Isbilir, Zehra   +2 more
openaire   +4 more sources

Electrical And Optoelectronic Properties Of p - PbSe / n - Si Heterojunction [PDF]

open access: yesEngineering and Technology Journal, 2005
Electrical and optoelectronic properties of p - PbSe / n - Si heterojunction detector have been investigated . The electrical properties under dark condition show a rectifying behaviour with low rectification factor , and exhibits soft breakdown reverse ...
Uday Nayef
doaj   +1 more source

Intrinsic Gating Properties of a Cloned G Protein-activated Inward Rectifier K^+ Channel [PDF]

open access: yes, 1995
The voltage-, time-, and K^+-dependent properties of a G protein-activated inwardly rectifying K^+ channel (GIRK1/KGA/Kir3.1) cloned from rat atrium were studied in Xenopus oocytes under two-electrode voltage clamp. During maintained G protein activation
Davidson, Norman   +4 more
core   +1 more source

On Rectifying Dual Space Curves

open access: yesRevista Matemática Complutense, 2007
We give some characterizations of the rectifying curves in the dual space and show that rectifying dual space curves can be stated with the aid of dual unit spherical curves. Thus, we have a link between rectifying dual space curves and classical surfaces in the Euclidean three-space.
YÜCESAN, Ahmet   +2 more
openaire   +2 more sources

Characterization of constitutive and acid-induced outwardly rectifying chloride currents in immortalized mouse distal tubular cells [PDF]

open access: yes, 2017
Thiazides block Na+ reabsorption while enhancing Ca2 + reabsorption in the kidney. As previously demonstrated in immortalized mouse DCT (MDCT) cells, chlorothiazide application induced a robust plasma membrane hyperpolarization, which increased Ca2 ...
Shrier, Alvin   +2 more
core   +1 more source

Resolutions of the Jerk and Snap Vectors for a Quasi Curve in Euclidean 3-Space

open access: yesMathematics, 2021
This work aims at studying resolutions of the jerk and snap vectors of a point particle moving along a quasi curve in Euclidean 3-space E3. In particular, we obtain the resolution of the jerk and snap vectors along the quasi vectors and offer an ...
Ebrahem Hamouda   +3 more
doaj   +1 more source

Curve Fitting-Based Phase Optimization for Microwave Power Transfer

open access: yesIEEE Access, 2022
Microwave power transfer provides power wirelessly by converting electromagnetic waves emitted by an antenna to DC power using a rectifying antenna (rectenna). We are developing a distributed cooperative power transfer system that intentionally generates
Kentaro Hayashi   +6 more
doaj   +1 more source

Electron transport through Al-ZnO-Al: an {\it ab initio} calculation [PDF]

open access: yes, 2010
The electron transport properties of ZnO nano-wires coupled by two aluminium electrodes were studied by {\it ab initio} method based on non-equilibrium Green's function approach and density functional theory.
Wan, Langhui   +4 more
core   +2 more sources

Finslerian Viewpoint to the Rectifying, Normal, and Osculating Curves

open access: yesInternational Electronic Journal of Geometry, 2022
The theory of Finsler metric was introduced by Paul Finsler, in 1918. The author defines this metric using the Minkowski norm instead of the inner product. Therefore, this geometry is a more general metric and includes the Riemannian metric. In the present work, using the Finsler metric, we investigate the position vector of the rectifying, normal and ...
Zehra Ozdemir   +2 more
openaire   +4 more sources

A New Moving Frame for Trajectories with Non-Vanishing Angular Momentum

open access: yesJournal of Mathematical Sciences and Modelling, 2021
The theory of curves has a very long history. Moving frames defined on curves are important parts of this theory. They have never lost their importance.
Kahraman Esen Özen, Murat Tosun
doaj   +1 more source

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