Results 11 to 20 of about 6,484,091 (296)

Observation of mutual extinction and transparency in light scattering [PDF]

open access: yes, 2021
Interference of scattered waves is fundamental for modern light-scattering techniques, such as optical wavefront shaping. Recently, a new type of wavefront shaping was introduced where the extinction is manipulated instead of the scattered intensity. The
Lagendijk, Ad   +12 more
core   +1 more source

Unveiling the complex pattern of intermolecular interactions responsible for the stability of the DNA duplex

open access: yes, 2021
Herein, we provide new insights into the intermolecular interactions responsible for the intrinsic stability of the duplex structure of a large portion of human B-DNA by using advanced quantum mechanical methods.
Garcia-Rates M.   +3 more
core   +1 more source

Exchange Rate and Stock Market in Mexico: A Correlation Analysis (1993-2022)

open access: yesNova Scientia, 2023
The aim of this paper is to estimate using monthly data the influence of the Mexican Stock Market in the nominal Exchange Rate from 1993 to 2022. We conducted an Exploratory Data Analysis to identify the most important correlations of the following ...
Gerardo Reyes Guzmán   +2 more
doaj   +1 more source

Rate of conversion from mild cognitive impairment to dementia in a Thai hospital‐based population: A retrospective cohort

open access: yesAlzheimer’s & Dementia: Translational Research & Clinical Interventions, 2022
Introduction Mild cognitive impairment (MCI) is the state between normal cognition and dementia. This study objective was to estimate an average 1‐year rate of conversion from MCI to dementia and explore the associated factors of conversion in a hospital‐
Papan Thaipisuttikul   +3 more
doaj   +1 more source

The burden of healthcare-associated infection in Moroccan hospitals: systematic review and meta-analysis

open access: yesJournal of Public Health in Africa, 2023
Healthcare-associated infections (HAI), also referred to as nosocomial infections, is defined as an infection acquired in a hospital setting. This infection is considered a HAI if it was not present or incubating at the time of admission.
Laila Lahlou   +7 more
doaj   +1 more source

Bounds for Rating Override Rates [PDF]

open access: yesSSRN Electronic Journal, 2012
Overrides of credit ratings are important correctives of ratings that are determined by statistical rating models. Financial institutions and banking regulators agree on this because on the one hand errors with ratings of corporates or banks can have fatal consequences for the lending institutions and on the other hand errors by statistical methods can
openaire   +2 more sources

Considerações da análise exergética em tarifas de energia elétrica Considerations of the exergetic analysis on electric energy rates

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2000
É importante que o projeto de sistemas de energia seja concebido de modo que a qualidade da energia para uso final seja a melhor possível, evitando situações em que um suprimento de alta qualidade seja usado em um uso final de baixa qualidade como é, por
Delly Oliveira Filho   +2 more
doaj   +1 more source

EFFECT OF OVERSEAS DEBT AND INTEREST RATE RATE OF EXCHANGE RATE RATE (EXCHANGE RATE)

open access: yesDevelop, 2018
Perdagangan internasional melibatkan suatu negara dengan negara lain dan menjadikan negara-negara di dunia menjadi lebih terikat.Oleh karena itu, interaksi dengan dunia luar negeri merupakan hal yang tidak bisa dihindari oleh negara manapun, termasuk Indonesia.Memperlancar transaksi perdagangan internasional, penggunaan uang dalamperekonomian terbuka ...
Novita Denik Sulistyowati   +1 more
openaire   +3 more sources

The Language of Comparisons: Communicating about Percentages

open access: yesNumeracy, 2014
While comparisons between percentages or rates appear frequently in journalism and advertising, and are an essential component of quantitative writing, many students fail to understand precisely what percentages mean, and lack fluency with the language ...
Jessica Polito
doaj   +1 more source

The Impact of the Discrepancy Principle on the Tikhonov-Regularized Solutions with Oversmoothing Penalties

open access: yesMathematics, 2020
This paper deals with the Tikhonov regularization for nonlinear ill-posed operator equations in Hilbert scales with oversmoothing penalties. One focus is on the application of the discrepancy principle for choosing the regularization parameter and its ...
Bernd Hofmann, Christopher Hofmann
doaj   +1 more source

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