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Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96

open access: yesIACR Transactions on Symmetric Cryptology, 2020
Cryptographic competitions, like the ongoing NIST call for lightweight cryptography, always provide a thriving research environment, where new interesting ideas are proposed and new cryptographic insights are made. One proposal for this NIST call that is
Christoph Dobraunig   +2 more
doaj   +2 more sources

The Determinants of Actual Migration and the Role of Wages and Unemployment in Albania: an Empirical Analysis [PDF]

open access: yesThe European Journal of Comparative Economics, 2008
The paper explores the determinants of internal migration in Albania, adopting the Harris-Todaro approach to migration: an internal migration function is estimated using district wage and unemployment rate differentials.
Cristina Cattaneo
doaj   +4 more sources

Factors determining the overlap between recipients of the first and second dose of measles vaccine in nineteen surveys [PDF]

open access: yesScientific Reports
Many countries schedule a second dose of measles-containing vaccine (MCV2) for children in their second year of life. The correlation between recipients of the first dose of measles-containing vaccine (MCV1) and MCV2 is poorly understood but is important
Timos Papadopoulos   +3 more
doaj   +2 more sources

The neutrosophic differentials calculus [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
the purpose of this article is to study the neutrosophic differentials and rules of the neutrosophic derivative, Where the neutrosophic differentiable is defined, and properties of neutrosophic differentiation are introduced, where we discussed how to ...
Yaser Ahmad Alhasan
doaj   +1 more source

Higher Order c-Differentials [PDF]

open access: yes, 2021
EFRST20, the notion of $c$-differentials was introduced as a potential expansion of differential cryptanalysis against block ciphers utilizing substitution boxes. Drawing inspiration from the technique of higher order differential cryptanalysis, in this paper we propose the notion of higher order $c$-derivatives and differentials and investigate their ...
Aaron Geary   +3 more
openaire   +3 more sources

Transition or transitions? Analyzing the fertility decline in Brazilin the light of educational levels

open access: yesRevista Latinoamericana de Población, 2013
In Brazil, the reproductive behavior is differentiated according to educational level. The main objective of this article is to analyze fertility differentials by educational level in order to seek characteristics that determine the particular stage of ...
Adriana de Miranda-Ribeiro   +1 more
doaj   +9 more sources

Higher Order Automatic Differentiation of Higher Order Functions

open access: yesLogical Methods in Computer Science, 2022
We present semantic correctness proofs of automatic differentiation (AD). We consider a forward-mode AD method on a higher order language with algebraic data types, and we characterise it as the unique structure preserving macro given a choice of derivatives for basic operations.
Huot, Mathieu   +2 more
openaire   +5 more sources

Higher-Order Partial Differentiation [PDF]

open access: yesFormalized Mathematics, 2012
Summary In this article, we shall extend the formalization of [10] to discuss higher-order partial differentiation of real valued functions. The linearity of this operator is also proved (refer to [10], [12] and [13] for partial differentiation).
Endou, Noboru   +2 more
openaire   +3 more sources

Measuring the educational gradient of period fertility in 28 European countries: A new approach based on parity-specific fertility estimates [PDF]

open access: yesDemographic Research, 2023
BACKGROUND: Measures of fertility by level of female education are currently only available for cohorts that have already completed childbearing age. The focus on cohorts whose fertility decisions were made in the past is problematic when the objective ...
Angela Greulich, Laurent Toulemon
doaj   +1 more source

Banking Passivity and Regulatory Failure in Emerging Markets: Theory and Evidence from the Czech republic [PDF]

open access: yes, 2001
We present a model of bank passivity and regulatory failure. Banks with low equity positions have more incentives to be passive in liquidating bad loans.
Gerard Roland, Jan Hanousek
core   +8 more sources

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