Results 121 to 130 of about 12,053 (292)
Nature Communications, 2019 The mechanisms behind origami having saddle shapes made from concentrically pleated squares remain elusive. Here, the authors connect geometry and mechanics to show that this type of origami is invariantly a hyperbolic paraboloid that exhibits ...
Ke Liu +2 more
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Synchronization‐Dissipation in the Cardiorespiratory System
Advanced Science, EarlyView.By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border +3 more
wiley +1 more source
, 1995 In this thesis, we study some aspects of hyperbolic geometry in two different models, namely the disk and upper-half plane models. Although the models are different as sets, we show that they both carry the hyperbolic structure.
Tummers, Susan A. M.
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Advanced Science, EarlyView.TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin +11 more
wiley +1 more source
Triangles in Hyperbolic Geometry [PDF]
, 2014 Euclid introduced five postulates as the fundamentals for the study of geometry. Over time his fifth postulate has been singled out as the most controversial. In fact, mathematicians have attempted unsuccessfully to prove this postulate, aka the parallel
Nguyen, Thao Thanh
core
Hyperbolic Casimir-like wormhole
European Physical Journal C: Particles and FieldsWe present a systematic study of exact solutions for traversable wormhole geometries in a static and hyperbolic symmetric spacetime. In the conventional form of studying wormhole geometry, traversability requires the presence of exotic matter, which also
R. Avalos +3 more
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Advanced Science, EarlyView.Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang +2 more
wiley +1 more source
Scientific ReportsIn this paper, the photonic crystal fiber sensor based on the geometry of hyperbolic black holes is proposed. As the hyperbolic black hole concentrates the electromagnetic radiation in its powerful gravitational field, the designed sensor has resulted in
Seyede Mahboobeh Mousavi Monazah +2 more
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Advanced Science, EarlyView.SpaMode introduces a versatile framework for spatial multi‐omics integration across vertical, horizontal, and mosaic scenarios. By disentangling modality‐invariant and variant features through a mixture‐of‐experts mechanism, it adaptively reconfigures spatially heterogeneous signals.
Xubin Zheng +6 more
wiley +1 more source
Trigonometric Proof of Steiner-Lehmus Theorem in Hyperbolic Geometry [PDF]
, 2008 U ovom radu dajemo trigonometrijski dokaz Steiner-Lehmusovog teorema u hiperboličkoj geometriji.In this study, we give a trigonometric proof of the Steiner- Lehmus Theorem in hyperbolic ...
Sönmez, Nilgün, Nilgün Sönmez
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