Results 31 to 40 of about 11,200 (176)

Eigenvalue hypothesis for Racah matrices and HOMFLY polynomials for 3-strand knots in any symmetric and antisymmetric representations

open access: yes, 2012
Character expansion expresses extended HOMFLY polynomials through traces of products of finite dimensional R- and Racah mixing matrices. We conjecture that the mixing matrices are expressed entirely in terms of the eigenvalues of the corresponding R ...
Itoyama, H.   +3 more
core   +1 more source

Building a Brief Multidomain Questionnaire for Gambling Dual Disorder: Psychometric Validation and RDoC‐Based Dimensional Structure

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 2, June 2026.
ABSTRACT Objectives Gambling Disorder (GD) frequently co‐occurs with other mental disorders, a clinical condition termed Gambling Dual Disorder (GDD) that is often overlooked. We aimed to develop and validate a brief multidomain questionnaire to assess GDD severity within a dimensional, transdiagnostic framework.
Ignacio Basurte‐Villamor   +6 more
wiley   +1 more source

Modelling Support Mechanism Impact on Electric Vehicle Registration in Latvia

open access: yesEconomics and Business, 2019
Globalization has led to an increased anthropological impact on the climate, and transport is one of the most greenhouse gas (GHG) intensive sectors that is facilitating it. Transport generated around 14 percent of global GHG emissions in 2010. Transport
Gudzuks Gustavs, Cakula Sarma
doaj   +1 more source

Understanding the challenge of decoupling transport-related CO2 emissions from economic growth in developing countries

open access: yesWorld Development Sustainability, 2023
The transition to net zero requires full decarbonization of the transport sector, currently one of the leading sources of emissions globally. Transport-related carbon emissions are growing fastest in the developing world.
Vivien Foster   +3 more
doaj   +1 more source

Primes in short arithmetic progressions

open access: yes, 2003
We give a large sieve type inequality for functions supported on primes. As application we prove a conjecture by Elliott, and give bounds for short character sums over primes.
Schlage-Puchta, Jan-Christoph
core   +1 more source

On Gamification in the Context of Education: A Systematic Review and Evaluation Framework

open access: yesComputer Applications in Engineering Education, Volume 34, Issue 3, May 2026.
ABSTRACT The application of gamification techniques in education is becoming increasingly common across different educational stages and disciplines. However, the widespread acceptance of their benefits leads to their implementation without verifying whether these benefits occur, what they are, and to what extent.
Javier Muñoz‐Calle   +3 more
wiley   +1 more source

Residential and industrial electricity consumption in Taiwan: Weather or macroeconomic condition (or both)

open access: yesEnergy Strategy Reviews, 2022
This study investigates the evolution of electricity consumption across residential and industrial sectors in Taiwan. By applying the dynamic factor model, we classify the fluctuations in electricity consumption into aggregate, regional, and individual ...
De-Chih Liu
doaj   +1 more source

Epidemiology of hypospadias in China: A nationwide surveillance‐based study, 2010–2020

open access: yesAndrology, Volume 14, Issue 3, Page 880-889, March 2026.
Abstract Background The prevalence of hypospadias varied internationally. However, epidemiological data on hypospadias in contemporary China remain limited. Objectives We aim to examine the epidemiological characteristics of hypospadias in Chinese population.
Chen Zhiyu   +7 more
wiley   +1 more source

Diferencias salariales asociadas a atributos ambientales en trece ciudades colombianas: una estimación de salarios hedónicos

open access: yesLecturas de Economía, 2007
El principal objetivo de este artículo es determinar cuál es la valoración que las personas tienen por la sensación de bienestar físico asociado de manera directa al clima.
Carlos Andrés Pérez, Fabio Arias
doaj  

Diferencias salariales asociadas a atributos ambientales en trece ciudades colombianas: una estimación de salarios hedónicos

open access: yesLecturas de Economía, 2009
El principal objetivo de este artículo es determinar cuál es la valoración que las personas tienen por la sensación de bienestar físico asociado de manera directa al clima.
Carlos Andrés Pérez, Fabio Arias
doaj   +1 more source

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