Results 141 to 150 of about 12,053 (292)
Moduli Spaces of Topological Solitons [PDF]
, 2015 This thesis presents a detailed study of phenomena related to topological solitons (in $2$-dimensions). Topological solitons are smooth, localised, finite energy solutions in non-linear field theories.
Muhamed, Abera Ayalew
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Hyperbolic geometry of the olfactory space. [PDF]
Sci Adv, 2018 Zhou Y, Smith BH, Sharpee TO.
europepmc +1 more source
Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics
Advanced Science, EarlyView.Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai +3 more
wiley +1 more source
Hypercomplex hyperbolic geometry [PDF]
, 2002 The rank one symmetric spaces of non-compact type are the real, complex, quaternionic and octonionic hyperbolic spaces. Real hyperbolic geometry is widely studied complex hyperbolic geometry less so, whilst quaternionic hyperbolic geometry is still in ...
Markham, Sarah
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Application of hyperbolic geometry in link prediction of multiplex networks. [PDF]
Sci Rep, 2019 Samei Z, Jalili M.
europepmc +1 more source
Advanced Science, EarlyView.A bioinspired strain‐adaptive ligament‐bone architecture achieves record‐high energy density of 26.1 J cm−3 and 90% efficiency at 600 MV m−1, coupled with a Young's modulus of 2.13 GPa. ABSTRACT Polymer dielectrics for capacitive energy storage face fundamental trade‐offs between breakdown strength, energy density, efficiency, and mechanical robustness.
Jian Wang +6 more
wiley +1 more source
Exploring Hyperbolic Geometry [PDF]
The author describes an investigative approach to some basic concepts of hyperbolic geometry for high school students. As undergraduate students, most teachers have had a proof-based understanding of hyperbolic geometry.
Moyer, Todd O
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The hidden hyperbolic geometry of international trade: World Trade Atlas 1870-2013. [PDF]
Sci Rep, 2016 García-Pérez G +3 more
europepmc +1 more source
Advanced Science, EarlyView.Cu‐MXene interfacial catalysts provide a promising platform for electrochemical NOx upcycling to ammonia. The synergy between Cu active sites and conductive, surface‐tunable MXene supports promotes NOx adsorption, intermediate stabilization, and selective NH3 formation while suppressing competing hydrogen evolution, offering a route toward sustainable ...
Hafiz Muhammad Adeel Sharif +5 more
wiley +1 more source
The hyperbolic circle problem [PDF]
reservedLet $H$ be the hyperbolic plane and $, ∈ H$ two points. For $Γ = SL2(Z)$ the hyperbolic circle problem asks to estimate the number of translates of $w$ by elements of $Γ$ lie in a hyperbolic ball centered $z$ in of volume $X$, in the limit in ...
MARCHESINI, LUCA
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