Results 21 to 30 of about 17,338,731 (357)

Splitting Fields [PDF]

open access: yesFormalized Mathematics, 2021
Summary . In this article we further develop field theory in Mizar [1], [2]: we prove existence and uniqueness of splitting fields. We define the splitting field of a polynomial p ∈ F [ X ] as ...
openaire   +2 more sources

Machine Learning Force Fields [PDF]

open access: yesChemical Reviews, 2020
In recent years, the use of machine learning (ML) in computational chemistry has enabled numerous advances previously out of reach due to the computational complexity of traditional electronic-structure methods.
Oliver T. Unke   +7 more
semanticscholar   +1 more source

Neural Fields in Visual Computing and Beyond [PDF]

open access: yesComputer graphics forum (Print), 2021
Recent advances in machine learning have led to increased interest in solving visual computing problems using methods that employ coordinate‐based neural networks.
Yiheng Xie   +9 more
semanticscholar   +1 more source

A Program Based on the Linguistic Needs Approach and its Effectiveness in Developing Functional Writing Skills for Employees of the Ministry of Justice [PDF]

open access: yesمجلة بحوث التعليم والإبتكار
This research aims to verify the effectiveness of a program based on the linguistic needs approach in developing functional written expression skills for administrative employees in the Iraqi Ministry of Justice.
Mahdi Jebur Arman   +2 more
doaj   +1 more source

THE STUECKELBERG FIELD [PDF]

open access: yesInternational Journal of Modern Physics A, 2004
In 1938, Stueckelberg introduced a scalar field which makes an Abelian gauge theory massive but preserves gauge invariance. The Stueckelberg mechanism is the introduction of new fields to reveal a symmetry of a gauge-fixed theory. We first review the Stueckelberg mechanism in the massive Abelian gauge theory.
Ruegg, Henri, Ruiz-Altaba, Marti
openaire   +3 more sources

About Relations between Natural Gas and Oil in Connection with Forecast of Their Reserves in Azerbaijan

open access: yesГорные науки и технологии, 2020
Azerbaijan is one of the oldest oil and gas provinces, where more than 2 bln tons of oil have been extracted over more than a century. At present, the oil production is declining and mainly determined by production from the Azeri-Chirag-Guneshli offshore
A. A. Feizullaev
doaj   +1 more source

Missed at Birth: A Rare Case of Acute Pancreatitis Secondary to Congenital Diaphragmatic Hernia

open access: yesCase Reports in Gastrointestinal Medicine, 2022
Acute pancreatitis is a common gastrointestinal cause of hospitalizations across the world. The most common etiologies of acute pancreatitis include gallstones, excessive alcohol use, hypertriglyceridemia, or, rarely, trauma.
Ahamed A. Khalyfa   +3 more
doaj   +1 more source

Pulmonary and hepatic metastases of low-grade urothelial cell carcinoma; A case report

open access: yesUrology Case Reports, 2021
Bladder cancer is a commonly encountered malignancy of the genitourinary tract. Bladder cancer is categorized as high or low grade depending on histological analysis. Low grade urothelial cell carcinoma has an indolent clinical course as compared to high
Michael Smith   +3 more
doaj   +1 more source

Genus fields of congruence function fields

open access: yesFinite Fields and Their Applications, 2017
Let $k$ be a rational congruence function field and consider an arbitrary finite separable extension $K/k$. If for each prime in $k$ ramified in $K$ we have that at least one ramification index is not divided by the characteristic of $K$, we find the genus field $\g K$, except for constants, of the extension $K/k$.
Myriam Maldonado-Ramírez   +2 more
openaire   +2 more sources

Learning Implicit Fields for Generative Shape Modeling [PDF]

open access: yesComputer Vision and Pattern Recognition, 2018
We advocate the use of implicit fields for learning generative models of shapes and introduce an implicit field decoder, called IM-NET, for shape generation, aimed at improving the visual quality of the generated shapes. An implicit field assigns a value
Zhiqin Chen, Hao Zhang
semanticscholar   +1 more source

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