Results 21 to 30 of about 74,667 (269)

Review and Alignment of Domain-Level Ontologies for Materials Science

open access: yesIEEE Access, 2023
The growing complexity and interdisciplinary nature of Materials Science research demand efficient data management and exchange through structured knowledge representation.
Anne De Baas   +10 more
doaj   +1 more source

Institutional Challenges for Private Enforcement of Competition Law in Central and Eastern European Member States of the EU [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2017
The paper will focus on requirements and thresholds set for the judiciary by the Damages Directive. Answered will also be questions on the specialization of courts and its application in Central and Eastern European (CEE) Member States of the EU, as well
Ondrej Blažo
doaj   +1 more source

Effect of the Inoculation Site of Bovine and Avian Purified Protein Derivatives (PPDs) on the Performance of the Intradermal Tuberculin Test in Goats From Tuberculosis-Free and Infected Herds

open access: yesFrontiers in Veterinary Science, 2021
The single and comparative intradermal tuberculin (SIT and CIT) tests are used for the ante-mortem diagnosis of caprine tuberculosis (TB). The tuberculin injection site has been associated with a different performance of the test in cattle.
Javier Ortega   +15 more
doaj   +1 more source

Protocol for the Cultural Translation and Adaptation of the World Endometriosis Research Foundation Endometriosis Phenome and Biobanking Harmonization Project Endometriosis Participant Questionnaire (EPHect)

open access: yesFrontiers in Global Women's Health, 2021
Endometriosis affects 10% of women worldwide and is one of the most common causes of chronic pelvic pain and infertility. However, causal mechanisms of this disease remain unknown due to its heterogeneous presentation.
Cise Mis   +26 more
doaj   +1 more source

Harmonic Index and Harmonic Polynomial on Graph Operations [PDF]

open access: yesSymmetry, 2018
Some years ago, the harmonic polynomial was introduced to study the harmonic topological index. Here, using this polynomial, we obtain several properties of the harmonic index of many classical symmetric operations of graphs: Cartesian product, corona product, join, Cartesian sum and lexicographic product.
Juan Carlos Hernández-Gómez   +3 more
openaire   +2 more sources

Spanish special taxes and the tax harmonization of the European union

open access: yesPravo, 2021
If the special taxes have been imposed with a fundamental objective of promoting a consumption limitation of certain products derived from their devastating social or environmental impact, it is necessary to reflect on their high cost produced by the ...
Vanesa Sánchez-Ballesteros
doaj   +1 more source

Harmonic analysis of harmonic functions in the plane [PDF]

open access: yesProceedings of the American Mathematical Society, 1976
A continuous function on the complex plane is harmonic if and only if the span of its compositions with entire functions is not dense in the space of continuous functions in the topology of uniform convergence on compact sets.
openaire   +2 more sources

Chemical Equilibrium Fracture Mechanics—Hydrogen-Induced Crack Growth Initiation

open access: yesCorrosion and Materials Degradation
Hydrogen-induced crack growth initiation, in metallic structures, is studied under constant temperature and chemical equilibrium, by employing Chemical Equilibrium Fracture Mechanics (CEFM).
Andreas G. Varias
doaj   +1 more source

Harmonic conjugation in harmonic matroids

open access: yesDiscrete Mathematics, 2009
This paper was finished in 2008.
openaire   +2 more sources

The Approximation of Harmonic Functions by Harmonic Polynomials and by Harmonic Rational Functions [PDF]

open access: yesBulletin of the American Mathematical Society, 1929
which converges uniformly f or all values of 6. This is of course a general fact, tha t if a given function can be uniformly approximated as closely as desired by a linear combination of other functions, then that function can be expanded in a uniformly convergent series of which each term is a linear combination of those other functions, and ...
openaire   +3 more sources

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