Results 151 to 160 of about 2,003,558 (249)
The D2-triangulation for simplicial homotopy algorithms for computing solutions of nonlinear equations [PDF]
Nonlinear ...
Dang, C.
core
Quantitative Biology, Volume 14, Issue 3, September 2026.Abstract Single‐cell multi‐omics sequencing technology provides a powerful tool for studying cellular heterogeneity. However, beyond the challenges of sparsity, heterogeneity, and dimensionality differences, a critical challenge in multi‐omics data integration lies in preserving the true regulatory relationships among molecular features.
Yucheng Lu, Xun Zhang, Hongwei Li
wiley +1 more source
Observations on the tanh-coth expansion method for finding solutions to nonlinear evolution equations [PDF]
, 2010 The 'tanh-coth expansion method' for finding solitary travelling-wave solutions to nonlinear evolution equations has been used extensively in the literature. It is a natural extension to the basic tanh-function expansion method which was developed in the
Parkes, E.J.
core
Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.Nonlinear photocurrents provide broadband spectroscopic access to quantum materials from terahertz to optical frequencies. Their sensitivity to spin, orbital, chiral, topological, and quantum‐geometric properties enables insights across ferroelectrics, magnetic and two‐dimensional materials, moiré heterostructures, topological flat bands, and light ...
Kurosch Mehrgan +2 more
wiley +1 more source
Gate‐Tunable Remnant Anomalous Hall Effect in Dual‐Proximity Graphene Heterostructures
Small Science, Volume 6, Issue 9, September 2026.Combining magnetic exchange from CGT and spin–orbit coupling from WSe2 in graphene produces a gate‐tunable remnant anomalous Hall response absent in control devices. This approach enables Berry curvature engineering toward electrically tunable topological transport in van der Waals heterostructures.
Sayooj Satheesh +9 more
wiley +1 more source
A new nonlinear generalization of the Dirac equation
, 2013 We postulate a new nonlinear generalization of the Dirac equation for an electron. Basic properties of the new equation are considered.
openaire +2 more sources
Small Structures, Volume 7, Issue 9, September 2026.Mechanical stretching drives a collapsed polyelectrolyte through globular, tadpole‐like, and extended conformations with concurrent charge redistribution. Counterion condensation neutralizes the compact head, whereas release sustains a highly ionized tail.
Zhenjie Xu +4 more
wiley +1 more source
Small Structures, Volume 7, Issue 9, September 2026.Pyrochlore artificial spin ice—a 3D magnetic metamaterial—is fabricated using two‐photon lithography and pyrolysis to create a polymer scaffold with a suitably small size that hosts tilted nanomagnets at different heights and orientations. Magnetic force microscopy reveals a variety of magnet states, while imaging with synchrotron X‐ray microscopy is ...
Luca Berchialla +8 more
wiley +1 more source
Macroscopic Coulomb Force Versus Maxwell Stress Theory: Consistencies and Discrepancies
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 9, September 2026.ABSTRACT In macroscopic electrostatics, there are two rivaling concepts describing the electrostatic action of force: the continuous formulation of the Coulomb force and the Maxwell stress theory. Although their mutual consistency is well‐known for free charges distributed continuously on volumes and surfaces, a revisit of the seemingly uncontroversial
Lennart Behlen +2 more
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The Concept of the Mixing Index
Water Resources Research, Volume 62, Issue 9, September 2026.Abstract Many current measures of mixing, such as the statistics of concentration, the scalar dissipation rate, or dilution index, are based on the dilution of a single component or pseudo‐component. Because of this, they miss the influence of numerous conditions that directly change true mixing, such as initial separation of chemically distinct water ...
David A. Benson +2 more
wiley +1 more source