Results 71 to 80 of about 12,475,330 (320)

Structural properties of limitwise monotonic reducibility of sequences of sets

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2018
The paper is devoted to the study of limitwise monotonic sets, as well as to the investigation of the main structural properties of limitwise monotonic reducibility (lm-reducibility) between set and sequence of sets.
D.Kh. Zainetdinov
doaj  

Improving reducibility of iron ore pellets by optimization of physical parameters [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2017
Reducibility of iron bearing material is an important property which represents its suitability of reduction in iron making furnaces. It has direct influence on improving productivity and lowering energy consumption in iron making process.
Pal J.   +5 more
doaj   +1 more source

The degree structure of Weihrauch-reducibility [PDF]

open access: yesLogical Methods in Computer Science, 2013
We answer a question by Vasco Brattka and Guido Gherardi by proving that the Weihrauch-lattice is not a Brouwer algebra. The computable Weihrauch-lattice is also not a Heyting algebra, but the continuous Weihrauch-lattice is.
Kojiro Higuchi, Arno Pauly
doaj   +1 more source

Comments on Unitarity in the Antifield Formalism

open access: yes, 1992
It is shown that the local completeness condition introduced in the analysis of the locality of the gauge fixed action in the antifield formalism plays also a key role in the proof of unitarity.Comment: 15 pages, Latex error corrected, otherwise ...
Barnich, Glenn, Henneaux, Marc
core   +3 more sources

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait   +23 more
wiley   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski   +9 more
wiley   +1 more source

A review to elucidate the influence of promoters on the acidity/basicity, reducibility, and metal-support interaction of catalysts in methane dry reforming

open access: yesAlexandria Engineering Journal
Past researches had identified the importance the acidity/basicity, reducibility, and metal-support interactions of catalyst in impacting its performances in methane dry reforming (MDR).
Osarieme Uyi Osazuwa, Kim Hoong Ng
doaj   +1 more source

On the Relations between the Attacks on Symmetric Homomorphic Encryption over the Residue Ring

open access: yesБезопасность информационных технологий, 2017
The paper considers the security of symmetric homomorphic cryptosystems (HC) over the residue ring. The main task is to establish an equivalence between ciphertexts only attack (COA) and known plaintexts attack (KPA) for HC.
Alina V. Trepacheva
doaj   +1 more source

Analysis of Sedimentary Environment Conditions for Lacustrine Fine-Grained Sedimentary Rocks and Its Control of Lithofacies Development: A Case Study of the Lower Submember of Member 3 of Shahejie Formation in FY-1 Well, Dongying Sag, Bohai Bay Basin, China

open access: yesGeofluids, 2021
In recent years, the studies on fine-grained sedimentation mainly focus on the rock type, sedimentary environment, sedimentation, and sequence stratigraphy, while those on the relationship between sedimentary environment and lithofacies development are ...
Jun Peng   +4 more
doaj   +1 more source

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