Results 101 to 110 of about 12,903,699 (266)

Department of Applied Mathematics and Statistics Newsletter, October 6, 2025 [PDF]

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

open access: yesAdvanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar   +9 more
wiley   +1 more source

A New Method for 2D-Adapted Wavelet Construction: An Application in Mass-Type Anomalies Localization in Mammographic Images

open access: yesApplied Sciences
This contribution presents a wavelet-based algorithm to detect patterns in images. A two-dimensional extension of the DST-II is introduced to construct adapted wavelets using the equation of the tensor product corresponding to the diagonal coefficients ...
Damian Valdés-Santiago   +5 more
doaj   +1 more source

Mathematics behind a Class of Image Restoration Algorithms [PDF]

open access: yesInformatică economică, 2012
The restoration techniques are usually oriented toward modeling the type of degradation in order to infer the inverse process for recovering the given image. This approach usually involves the option for a criterion to numerically evaluate the quality of
Luminita STATE, Catalina COCIANU
doaj  

Department of Applied Mathematics and Statistics Newsletter, January 12, 2026 [PDF]

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Department of Applied Mathematics and Statistics Newsletter, September 8, 2025

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma   +3 more
wiley   +1 more source

Department of Applied Mathematics and Statistics Newsletter, December 1, 2025

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Multifrequency induction hardening: a challenge for industrial mathematics

open access: yes, 2014
This book is a collection of papers presented at the Forum “The Impact of Applications on Mathematics” in October 2013. It describes an appropriate framework in which to highlight how real-world problems, over the centuries and today, have influenced and
Wakayama, Masato   +10 more
core   +1 more source

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