Results 111 to 120 of about 6,562 (205)

On computing local monodromy and the numerical local irreducible decomposition

Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.
Abstract Similarly to the global case, the local structure of a holomorphic subvariety at a given point is described by its local irreducible decomposition. Geometrically, the key requirement for obtaining a local irreducible decomposition is to compute the local monodromy action of a generic linear projection at the given point, which is always well ...
Parker B. Edwards, Jonathan D. Hauenstein   +1 more
wiley   +1 more source

One- and two-electron coordinatively-induced reduction of <i>N</i>-heterocycles by divalent rare earth terphenyl anilide complexes. [PDF]

Chem Sci
MacKenzie RE, Réant BLL, Cameron IJ, Silver HM, Whitehead GFS, McInnes EJL, Goodwin CAP.   +6 more
europepmc   +1 more source

Localization sequences for logarithmic topological cyclic homology

Journal of Topology, Volume 19, Issue 3, September 2026.
Abstract We introduce the notion of an Ek$\mathbb {E}_k$‐ring with prelogarithmic structure, define logarithmic topological Hochschild homology and logarithmic topological cyclic homology in this context, and establish localization sequences for these theories. Our approach is based on Thom R$R$‐algebras.
John Rognes, Steffen Sagave, Christian Schlichtkrull   +2 more
wiley   +1 more source

Electrokinetic nanoparticle transport in an interconnected porous environment: Decoupling cavity escape and directional bias. [PDF]

Proc Natl Acad Sci U S A
Shi A, Mirfendereski S, Gupta A, Schwartz DK.   +3 more
europepmc   +1 more source

Shannon Entropy and Lévy Statistics for Machine Learning‐Assisted Spectral Sensing in Random Fiber Lasers With Magnetic Core–Shell Nanoscatterers

Nanophotonics, Volume 15, Issue 15, 13 August 2026.
Random laser emission was observed in a polymer optical fiber structure doped with magnetic Fe3O4@SiO2 core–shell nanoparticles. A direct relationship was demonstrated between Shannon entropy and Lévy statistics regarding intensity fluctuations in the emission modes. The analysis indicated a potential application in a proposed magnetic field and energy
Emanuel P. Santos, Wenyu Du, Edwin D. Coronel, Alyson J. A. Carvalho, G. Palacios, Cecília L. A. V. Campos, Zhijia Hu, Ernesto P. Raposo, Anderson S. L. Gomes   +8 more
wiley   +1 more source

Terahertz emission from a spintronic stack nanodecorated with plasmonic nanoparticles. [PDF]

Sci Rep
Cecconi V, Thomas AD, Wang JT, Lin CH, Dhoot A, Cutrona A, Paul A, Peters L, Olivieri L, Isgandarov E, Gongora JST, Pasquazi A, Peccianti M.   +12 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, Volume 28, Issue 15, 5 August 2026.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Intertwining Operators Beyond the Stark Effect. [PDF]

Commun Math Phys
Fanelli L, Su X, Wang Y, Zhang J, Zheng J.   +4 more
europepmc   +1 more source

Hadamard Matrix Slicing Single‐Pixel Imaging: Establishing a Linear‐Array‐Inspired Paradigm for N‐fold Acceleration Single‐Pixel Imaging

Advanced Science, Volume 13, Issue 43, 3 August 2026.
To overcome two‐dimensional modulation bottlenecks, Hadamard Matrix Slicing Single‐Pixel Imaging (HMS‐SPI) establishes an efficient one‐dimensional imaging paradigm. By slicing the traditional Hadamard matrix into one‐dimensional encoding vectors and spatially expanding them, the required measurement patterns decrease by a factor of N.
Xiaoxue Li, Jieting Hou, Qizheng Zhao, Yiqi Jia, Xiang Zhong, Mengchao Ma, Huaxia Deng, Xinglong Gong, Ziwei Wang   +8 more
wiley   +1 more source

Evidence of Local Structural Variations and Their Influence on Magnetic Properties in Mn- and Cr-Containing High-Entropy Oxide Thin Films Using Electron Microscopy. [PDF]

J Am Chem Soc
Ayyagari SVG, Webb M, Sivak JT, Bejger G, Barber JP, Mukherjee D, Roccapriore KM, Mosberg AB, Miao L, Maria JP, Sinnott SB, Rost CM, Ramasse QM, Heron JT, Alem N.   +14 more
europepmc   +1 more source