Results 111 to 120 of about 12,258,354 (255)
On rectifiable measures in Carnot groups: Marstrand–Mattila rectifiability criterion [PDF]
Journal of Functional Analysis, 2022 Gioacchino Antonelli, Andrea Merlo
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Facile Synthesis of a Carbon Nano Dot‐Based Wearable Flexible Thermoelectric Device
Advanced Materials Technologies, Volume 10, Issue 12, June 18, 2025.A wearable proto‐type device made with low‐cost, bio‐friendly, and environmentally safe materials that can be readily fabricated to generate energy from low waste temperatures is demonstrated. The Carbon Nano Dot composite thin films are supported by a flexible cellulose substrate that harnesses thermoelectric principles to generate power from body ...
Al Jumlat Ahmed +8 more
wiley +1 more source
Bias Induced Ambipolar Transport in Organic Heterojunction Sensors
Advanced Electronic Materials, Volume 11, Issue 9, June 2025.Organic heterojunction sensors exploit the interfacial accumulation of mobile charges to impart an improved sensing characteristic to gases, such as ammonia. Herein, a particular configuration of organic heterojunction based on polyporphine and phthalocyanine is reported, which has two different types of organic‐organic interface.
Abhishek Kumar +5 more
wiley +1 more source
Intermetallic Electrocatalysts for Small‐Molecule Fuel Oxidation
Advanced Energy Materials, Volume 15, Issue 24, June 24, 2025.Intermetallic compounds exhibit superior activity, durability, and CO tolerance, making them top‐tier catalysts for small‐molecule fuel cells. This review focuses on their synergy‐driven performance in hydrogen, formic acid, methanol, and ethanol oxidation reactions.
Qi Mai +13 more
wiley +1 more source
c horizontal convexity on Carnot groups
, 2010 Given a real-valued function $c$ defined on the cartesian product of a generic Carnot group $\G$ and the first layer $V_1$ of its Lie algebra, we introduce a notion of $c$ horizontal convex ($c$ H-convex) function on $\G$ as the supremum of a suitable family of affine functions; this family is defined pointwisely, and depends strictly on the horizontal
CALOGERO, ANDREA GIOVANNI, PINI, RITA
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Alzheimer's &Dementia, Volume 21, Issue 6, June 2025.Abstract Individuals with Down syndrome (DS) have a genetically determined form of Alzheimer's disease (AD) due to the amyloid precursor protein (APP) gene dose effect. Nearly all individuals with DS develop AD pathology by age 40. Although dementia is rare before this age, its incidence rises sharply thereafter.
Isabel Barroeta +4 more
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Équations différentielles stochastiques conduites par des lacets dans les groupes de Carnot [PDF]
, 2004 Fabrice Baudoin
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Chaotic Geodesics in Carnot Groups
, 1997 The group of real 4 by 4 upper triangular matrices with 1s on the diagonal has a left-invariant subRiemannian (or Carnot-Caratheodory) structure whose underlying distribution corresponds to the superdiagonal. We prove that the associated subRiemannian geodesic flow is not completely integrable.
Montgomery, R., Shapiro, M., Stolin, A.
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Alzheimer's &Dementia, Volume 21, Issue 6, June 2025.Abstract Down syndrome (DS) is a genetic form of Alzheimer's disease (AD) that offers crucial insights into AD pathogenesis. The Down Alzheimer Barcelona Neuroimaging Initiative (DABNI) is a population‐based multimodal biomarker cohort studying AD's natural history and clinical trials in DS.
Laura Videla +54 more
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Alzheimer's &Dementia, Volume 21, Issue 6, June 2025.Abstract INTRODUCTION Cut‐offs derived from baseline cognitive assessments, stratified by intellectual disability (ID) level, have been proposed to diagnose symptomatic Alzheimer's disease (AD) in Down syndrome (DS). However, discrepancies in ID classification risk misclassification when applying cut‐offs across sites.
Laura del Hoyo Soriano +21 more
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