Results 41 to 50 of about 1,050,138 (224)

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Discrete Integrable Equations over Finite Fields

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2012
Discrete integrable equations over finite fields are investigated. The indeterminacy of the equation is resolved by treating it over a field of rational functions instead of the finite field itself. The main discussion concerns a generalized discrete KdV
Masataka Kanki   +2 more
doaj   +1 more source

Method of restoring multivariable Boolean function from its derivative

open access: yesAdvanced Engineering Research, 2017
Introduction. Boolean functions of several variables are of paramount importance in the coding theory and cryptography. The compositions of these functions are used in a set of the symmetric cryptosystems; therewith, some error-control codes, such as ...
Alexander V. Mazurenko   +1 more
doaj   +1 more source

Linearized polynomials over finite fields revisited

open access: yes, 2013
We give new characterizations of the algebra $\mathscr{L}_n(\mathbb{F}_{q^n})$ formed by all linearized polynomials over the finite field $\mathbb{F}_{q^n}$ after briefly surveying some known ones.
Liu, Zhuojun, Wu, Baofeng
core   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Geometric realization of electronic elections based on threshold secret sharing

open access: yesAdvanced Engineering Research, 2018
Introduction. One of the tasks arising in cryptography is to ensure a safe and fair conduct of e-voting. This paper details the algorithm of electronic elections particularly that part which deals with the cryptographic security.
A. V. Mazurenko, V. A. Stukopin
doaj   +1 more source

Counting irreducible binomials over finite fields

open access: yes, 2015
We consider various counting questions for irreducible binomials over finite fields.
Heyman, Randell, Shparlinski, Igor E.
core   +1 more source

Decomposition of permutations in a finite field

open access: yesCryptography and Communications, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nikova, Svetla   +2 more
openaire   +3 more sources

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Galois invariant smoothness basis

open access: yes, 2007
This text answers a question raised by Joux and the second author about the computation of discrete logarithms in the multiplicative group of finite fields.
Couveignes, Jean-Marc, Lercier, Reynald
core   +4 more sources

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