Results 81 to 90 of about 477,087 (329)

Game values of arithmetic functions

, 2022
See the abstract in the attached pdf.
Iannucci, Douglas E., Larsson, Urban
openaire   +2 more sources

Copper Stress Response of Antibiotic‐Resistant and Copper‐Tolerant Enterococcus faecium and the Antibacterial Efficacy of Functionalized Copper Surfaces

Advanced Materials Interfaces, EarlyView.
This study examines how different laser‐patterned copper and brass surfaces, including copper coatings, affect the survival of vancomycin‐resistant Enterococcus faecium. Using microscopy and genome analysis, the results show that copper tolerance varies between strains and can increase after vancomycin exposure.
Franca Arndt, Katharina Siems, Stella Marie Timofeev, Philippe Baumann, Aisha Saddiqa Ahmed, Daniel Wyn Müller, Frank Mücklich, Aaron Haben, Ralf Kautenburger, Ronja Anton, Christoph Schaudinn, Michael Laue, Oliver Schwengers, Katharina Runzheimer, Rocío Arazo del Pino, Kyriaki Xanthopoulou, Paul G. Higgins, Stefan Leuko, Alessa Lalinka Boschert   +18 more
wiley   +1 more source

Inequalities with Some Arithmetic Functions

Mathematics
In the paper, some new inequalities are formulated and proved with the classical arithmetic functions φ (of Euler) and ψ (of Dedekind).
József Sándor, Krassimir Atanassov
doaj   +1 more source

Positive degree and arithmetic bigness

, 2008
We establish, for a generically big Hermitian line bundle, the convergence of truncated Harder-Narasimhan polygons and the uniform continuity of the limit.
Chen, Huayi
core   +1 more source

Achieving Direct Bandgap and Optoelectronic Enhancement in Scalable Stacked MoS2 Monolayers

Advanced Materials Interfaces, EarlyView.
A scalable method for stacking large‐area monolayer MoS2 films grown by chemical vapor deposition (CVD) is presented. The approach employs poly(methyl methacrylate) (PMMA) as a carrier polymer and an aluminum mesh to support the films during transfer from the donor to the receiver substrate, maintaining its geometry and preventing folding.
Muhammad Aamir Abbas, Timothy Ismael, Josh M. Sasson, Owen P. Harris, Matthew D. Escarra   +4 more
wiley   +1 more source

Biomechanical Performance of Additively Manufactured Bone‐Mimicking Scaffolds with Graded Architectures

Advanced Materials Technologies, EarlyView.
Nozzle temperature of 180 °C suits well for supportless PLA stochastic scaffolds. The scaffolds exhibit higher strength and stiffness under sudden impact loading. Grading type shows significant influence on scaffold properties. Radial descending type performs best in both mechanical and permeability aspects. Graded stochastic scaffolds are suitable for
Kaushik Raj Pyla, Hongxu Wang, Juan Pablo Escobedo‐Diaz   +2 more
wiley   +1 more source

Recent Progress in Memristor Array‐Based Neuromorphic Computing for on‐Chip Vector‐Matrix Multiplication

Advanced Materials Technologies, EarlyView.
Recent efforts of memristor array‐based hardware neuromorphic computing are discussed for efficient application of VMM on‐chip level in terms of circuit integration and actual application of AI algorithms. The parallel data processing principle of VMM operation is briefly reviewed, and hardware VMM is presented including convolutional transformation ...
Jingon Jang, Sang‐gyun Gi
wiley   +1 more source

Approximate Arithmetic Training Improves Informal Math Performance in Low Achieving Preschoolers

Frontiers in Psychology, 2018
Recent studies suggest that practice with approximate and non-symbolic arithmetic problems improves the math performance of adults, school aged children, and preschoolers. However, the relative effectiveness of approximate arithmetic training compared to
Emily Szkudlarek, Elizabeth M. Brannon
doaj   +1 more source

Toward Advancement of Fabrication Techniques of Neuromorphic Computing Devices Based on 2D Materials

Advanced Materials Technologies, EarlyView.
This review highlights emerging fabrication techniques of 2D material‐based neuromorphic devices, emphasizing proximity vapor transfer for bioinspired optoelectronic applications. Abstract The growing necessity for power‐efficient and cognitive computation mechanisms has driven progress in neuromorphic computing which seeks to imitate the synaptic ...
Shubham Umeshkumar Gupta, Malkeshkumar Patel, Naveen Kumar, László Pohl, Min‐Joon Park, Sung‐Min Youn, Chaewhan Jeong, Joondong Kim   +7 more
wiley   +1 more source

Electrolyte‐Jet 3D Printing of Copper‐Based Strain Sensors for Physiological Signal Monitoring and Robotic Manipulation

Advanced Materials Technologies, EarlyView.
Electrolyte‐jet (EJ) 3D printing turns copper ions into precisely arranged copper microspheres, which combine with flexible polymers and carbon nanomaterials to create durable, high‐sensitivity sensors. These sensors accurately monitor human motion and physiological signals. Real‐time robotic hand control via gesture mirroring demonstrates an intuitive
Wending Gu, David Payne, Binesh Puthen Veettil   +2 more
wiley   +1 more source