Results 81 to 90 of about 165,301 (381)
Homomorphic images of subdirectly irreducible groupoids [PDF]
, 2001 summary:A groupoid $H$ is a homomorphic image of a subdirectly irreducible groupoid $G$ (over its monolith) if and only if $H$ has a smallest ...
Stanovský, David
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Esophageal hiatal hernia: A report of two cases
The Journal of Association of Chest PhysiciansHiatal hernia (HH) is a condition in which an intraabdominal organ herniates through the esophageal hiatus of the diaphragm. It is rare in the pediatric population due to congenital defects in the diaphragm.
Shivam Garodia +3 more
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Indagationes Mathematicae, 1994 Consider an \(n\times n\)-system of linear differential equations \(dY/dz= AY\) with \(A\in M_n (\mathbb{C} (z))\) and \(Y= (y_1, \dots, y_n)^t\) the vector of unknown locally complex analytic functions. In proving transcendence of the values of solutions at algebraic points Shidlovskij introduced the concept of (Shidlovskij) irreducibility. The system
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Advanced Science, EarlyView.Single‐atom Cu intercalation enables porous AB3 monolayers to integrate ferroelectricity, metallicity, topology, and hydrogen evolution catalysis in one platform. Switchable FE polarization modulates work function and hydrogen adsorption thermodynamics, providing an electrically controllable route to activate basal‐plane HER activity in topological ...
Rongxuan Lu +4 more
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Irreducible Virasoro modules from irreducible Weyl modules [PDF]
, 2012 We use Block's results to classify irreducible modules over the differential operator algebra $\mathbb{C}[t,t^{-1}, \frac d{dt}]$. From this classification and using "the twisting technique" we construct a lot of new irreducible modules over the Virasoro
R. Lu, K. Zhao
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Reaction of Proton Pump Inhibitors With Model Peptides Results in Novel Products
Journal of Pharmacological Sciences, 2013 The proposed mechanism for proton pump inhibitors (PPIs) is that PPIs are activated at low pH to the sulfenamide form, which reacts with the sulfhydryl group of cysteine(s) at the active site of the proton pump, to produce reducible disulfide-bonded PPI ...
Charles Watson +4 more
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Giant Bulk Photovoltaic Effect in Two‐Dimensional Topological Ferroelectric Semimetal
Advanced Science, EarlyView.ABSTRACT Ferroelectric (FE) metals have attracted growing interest because they combine ferroelectricity with metallic behavior and enable polarization‐controlled band topology near the Fermi level. However, the number of known ferroelectric metals is still limited.
Jianhua Wang +8 more
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Properties of spectrally bounded compact elementary operators [PDF]
Contributions to Mathematics, 2021 Willy Kangogo +2 more
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, 2021 SageMaths 8.1 code for identifying irreducible (2,2)-tight torus graphs.
Cruickshank, James, Qays Shakir
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Dynamics of irreducible endomorphisms of F_n [PDF]
, 2011 We consider the class non-surjective irreducible endomorphisms of the free group F_n. We show that such an endomorphism \phi is topologically represented by a simplicial immersion f:G \rightarrow G of a marked graph G; along the way we classify the ...
Reynolds, Patrick R.
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