Results 11 to 20 of about 333,902 (325)

Directional ionic transport across the oxide interface enables low-temperature epitaxy of rutile TiO2

open access: yesNature Communications, 2020
The research to utilize chemical potential mismatch for materials synthesis has been limited across the oxide interface. Here, the authors show that directional ionic transport from the VO2 layers stabilizes the rutile TiO2 phase at extremely low ...
Yunkyu Park   +10 more
doaj   +1 more source

The Parameterized Complexity of the Minimum Shared Edges Problem [PDF]

open access: yes, 2015
We study the NP-complete Minimum Shared Edges (MSE) problem. Given an undirected graph, a source and a sink vertex, and two integers p and k, the question is whether there are p paths in the graph connecting the source with the sink and sharing at most k
Fluschnik, Till   +3 more
core   +2 more sources

Molecular Theory of Detonation Initiation: Insight from First Principles Modeling of the Decomposition Mechanisms of Organic Nitro Energetic Materials

open access: yesMolecules, 2016
This review presents a concept, which assumes that thermal decomposition processes play a major role in defining the sensitivity of organic energetic materials to detonation initiation.
Roman V. Tsyshevsky   +2 more
doaj   +1 more source

Analysis of Mismatched Estimation Errors Using Gradients of Partition Functions [PDF]

open access: yes, 2013
We consider the problem of signal estimation (denoising) from a statistical-mechanical perspective, in continuation to a recent work on the analysis of mean-square error (MSE) estimation using a direct relationship between optimum estimation and certain ...
Huleihel, Wasim, Merhav, Neri
core   +2 more sources

Information Hiding in Color Image based on LSB and FA [PDF]

open access: yesKirkuk Journal of Science, 2017
In this research was to hide information in color images of the type of Joint Photographic Experts Group (JPEG) using hiding technique Least Significant Bit (LSB) with Firefly algorithm.
Dr. Ahmed Sami Nori, Jasim Ibrahim Jasim
doaj   +1 more source

Wireless MIMO Switching: Weighted Sum Mean Square Error and Sum Rate Optimization [PDF]

open access: yes, 2012
This paper addresses joint transceiver and relay design for a wireless multiple-input-multiple-output (MIMO) switching scheme that enables data exchange among multiple users.
Guo, Dongning   +3 more
core   +1 more source

Artificially innervated self-healing foams as synthetic piezo-impedance sensor skins

open access: yesNature Communications, 2020
Designing mechanosensory system that detects mechanical contact forces like human skin remains a challenge. Here, the authors present artificially innervated self-healing foams by embedding 3D electrodes for piezo-impedance sensors that can operate in ...
Hongchen Guo   +9 more
doaj   +1 more source

EFEKTIVITAS REGRESI KUANTIL DALAM MENGATASI PONTENSIAL PENCILAN

open access: yesBarekeng, 2020
Quantile regression as a robust regression method can be used to overcome the impact of unusual cases on regression estimates such as the presence of potential outliers in the data.
Netti Herawati
doaj   +1 more source

On the computation of moist-air specific thermal enthalpy [PDF]

open access: yes, 2014
The specific thermal enthalpy of a moist-air parcel is defined analytically following a method in which specific moist entropy is derived from the Third Law of thermodynamics.
Ambaum   +48 more
core   +3 more sources

PREDICTIVE MODELLING OF SELECT CRYPTOCURRENCIES AND IDENTIFYING THE BEST SUITABLE MODEL - WITH REFERENCE TO ARIMA AND ANNS [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2022
In the 4 th Industrial revolution, cryptocurrencies emerged as a technology-based financial asset. The digital currency market is the repercussion of the financial crisis of 2008, thus creating disruption in the whole financial market.
PROF. REEPU   +4 more
doaj  

Home - About - Disclaimer - Privacy