Results 11 to 20 of about 11,526 (253)
The Lorenz curve: a novel method for understanding viral load distribution at the population level. [PDF]
AIDS, 2017 Existing HIV care cascade metrics fail to capture whether viremia is equally distributed in a population or concentrated within groups. We applied the Lorenz curve, which has been used to describe disparities in the distribution of income and other ...
Christopoulos KA +5 more
europepmc +3 more sources
Lorenz Curve Interpolation and the Gini Coefficient [PDF]
Journal of Income Distribution®, 2010 This article presents a simple non-polynomial spline that may be used to construct Lorenz curves from grouped data. The spline is naturally convex and works by determining a series of piecewise segments that may be joined to give a smooth and continuous Lorenz curve.
Rohde, Nicholas
core +6 more sources
Reversed Lorenz curve of LOS. [PDF]
, 2023 (A) Reversed Lorenz curve of LOS in Pediatrics. (B) Reversed Lorenz curve of LOS in Rehabilitation Medicine.
Sorawit Viravan (16541762) +6 more
core +1 more source
On Young's Inequality and its Reverse for Bounding the Lorenz Curve and Gini Mean [PDF]
, 2009 The performance of the Young integral inequality is investigated for bounding the Lorenz curve and the Gini index. The study relies on a comparison of reverse Young type integral inequalities. The resulting approximation and bounds for the Lorenz curve
Cerone, Pietro, Pietro Cerone
core +1 more source
Modified Lorenz Curve and Its Computation [PDF]
, 2020 The Lorenz curve is generally used to find out the inequality of income distribution. Mathematically a standard form of the Lorenz curve can be modified with the aim of simplicity of its symmetric analysis and calculation of the Gini coefficient that ...
Zakaria, La +4 more
core +1 more source
Koch snowflake Lorenz Curve Expansion [PDF]
, 2015 The Koch snowflake fractal attractor was analysed by Lorenz and Gini methods. It was found the fractal Lorenz curve fits the wealth distribution Lorenz curve. As the fractal grows and/or develops with iteration-time the Lorenz curve expands to the right,
Blair Macdonald (598819)
core +1 more source
Wealth distribution and Lorenz curve. [PDF]
, 2014 A Cumulative wealth distributions for the United Kingdom, Sweden, and for the Pardus MMOG on day 1200. (Data sources: [29], [31]) People with negative wealth have been excluded. A power-law tail is visible.
Stefan Thurner (157910) +1 more
core +1 more source
A Functional Form of The Zenga Curve Based on Rohde’s Version of the Lorenz Curve [PDF]
, 2022 The Zenga curve is a tool to measure income inequality that represents the income ratio between the bottom income group and the top income group. A proper Zenga curve is a Zenga curve that can detect variations in the Ratio.
Iriawan, Nur +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.Electroforming‐free TiN/SiOx/Cu/SiOx/TiN memristive devices exploit pancake‐like Cu nanoparticles embedded in a SiOx double layer to create a heterogeneous Schottky‐barrier landscape. Under bias, oxygen‐vacancy redistribution progressively lowers local barriers and recruits initially inactive Cu‐PC pathways into a parallel conduction ensemble, enabling
Rouven Lamprecht +10 more
wiley +1 more source
Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition
Advanced Functional Materials, EarlyView.An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen +5 more
wiley +1 more source