Results 21 to 30 of about 1,602,240 (280)

New Subclass Framework and Concrete Examples of Strongly Asymmetric Public Key Agreement

open access: yesApplied Sciences, 2021
Strongly asymmetric public key agreement (SAPKA) is a class of key exchange between Alice and Bob that was introduced in 2011. The greatest difference from the standard PKA algorithms is that Bob constructs multiple public keys and Alice uses one of ...
Satoshi Iriyama   +2 more
doaj   +1 more source

Removal of 4-Ethylphenol and 4-Ethylguaiacol with Polyaniline-Based Compounds in Wine-Like Model Solutions and Red Wine

open access: yesMolecules, 2015
Volatile phenols, such as 4-ethyphenol (4-EP) and 4-ethylguaiacol (4-EG), are responsible for the “Brett character” found in wines contaminated with Brettanomyces yeast (i.e., barnyard, animal, spicy and smoky aromas).
Verónica Carrasco-Sánchez   +4 more
doaj   +1 more source

Gain-Scheduled Control of Asymmetric Thrust Magnetic Bearing

open access: yesActuators, 2021
The thrust position of the magnetic levitation rotor can be changed, bringing convenience to the practical application of cold compressors. This paper derives the mathematical model of asymmetric thrust magnetic bearings for a cold compressor and ...
Shuyue Zhang, Jihao Wu
doaj   +1 more source

Asymmetric Attention [PDF]

open access: yesAmerican Economic Review, 2018
We document that the expectations of households, firms, and professional forecasters in standard surveys simultaneously extrapolate from recent events and underreact to new information. Existing models of expectation formation, whether behavioral or rational, cannot account for these observations.
Walther, A, Kohlhas, A
openaire   +3 more sources

The Effect of Asymmetric Fluctuations of Exchange Rate and Oil Price on Stock Index of Tehran Stock Exchange [PDF]

open access: yesInternational Journal of Business and Development Studies, 2020
The aim of this study was to investigate the asymmetric effects of exchange rate fluctuations on Stock index of Tehran Stock Exchange. For this purpose, we first calculated the exchange rate fluctuations using model General Autoregressive Conditional ...
Naser Seifollahi
doaj   +1 more source

Towards energetically viable asymmetric deprotonations : selectivity at more elevated temperatures with C2-symmetric magnesium bisamides [PDF]

open access: yes, 2011
A novel chiral magnesium bisamide has enabled the development of effective asymmetric deprotonation protocols at substantially more elevated temperatures.
Aggarwal   +54 more
core   +1 more source

ARC-Net: An Efficient Network for Building Extraction From High-Resolution Aerial Images

open access: yesIEEE Access, 2020
Automatic building extraction based on high-resolution aerial images has important applications in urban planning and environmental management. In recent years advances and performance improvements have been achieved in building extraction through the ...
Yaohui Liu   +9 more
doaj   +1 more source

Fronting the Return of Foreign Terrorist Fighters: the Rise and Fall of ASEAN Border Cooperation to Combat Non-Traditional Threats

open access: yesJurnal Hubungan Internasional, 2018
This paper argues that bilateral arrangements among ASEAN countries are no longer enough to address the convergence of non-traditional threats, primarily due to porous borders in Southeast Asia region.
Muhammad Suryadi   +1 more
doaj   +1 more source

NaMnO2−x thin nanosheets assembled microspheres as electrode for aqueous asymmetric supercapacitor

open access: yesMaterials Research Express, 2020
This study proposes MnO _2 thin nanosheets assembled microspheres with oxygen vacancies and pre-insertion of Na ions (NaMnO _2−x ) as highly capable supercapacitor electrodes.
Song Xu   +10 more
doaj   +1 more source

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