Results 31 to 40 of about 45,279 (146)

A new construction of rotation symmetric Boolean functions with optimal algebraic immunity and higher nonlinearity

open access: yesDiscrete Applied Mathematics, 2019
In this paper, we present two new kinds of theoretical construction of rotation symmetric Boolean functions with optimal algebraic immunity both on odd variables and on even variables based on ordered integer partitions.
Hui Zhang, Sihong Su
semanticscholar   +1 more source

The effects of breath holding during high‐intensity land‐based ergometry in swimmers

open access: yesPhysiological Reports, Volume 14, Issue 13, July 2026.
Abstract The aim of this study was to compare cardiorespiratory responses during high‐intensity land‐based exercise between free‐breathing and breath‐holding conditions in swimmers. Twenty varsity swimmers (20 ± 2 years, 10 females) performed 20 s bouts of simultaneous arm and leg ergometry exercise at high intensity (total power output = 606 ± 76 W ...
Jeremy Walsh   +6 more
wiley   +1 more source

Using Wiedemann\u27s algorithm to compute the immunity against algebraic and fast algebraic attacks [PDF]

open access: yes, 2006
We show in this paper how to apply well known methods from sparse linear algebra to the problem of computing the immunity of a Boolean function against algebraic or fast algebraic attacks.
Frederic Didier
core  

Firm‐to‐Firm Trade: Imports, Exports, and the Labor Market

open access: yesEconometrica, Volume 94, Issue 4, Page 1135-1170, July 2026.
Customs data reveal the heterogeneity and granularity of relationships among buyers and sellers, showing how more exports to a destination break down into more firms selling there and more buyers per exporter. We develop a quantitative general equilibrium model of firm‐to‐firm matching that builds on this insight to separate the roles of iceberg costs ...
Jonathan Eaton   +2 more
wiley   +1 more source

Fast algebraic attacks [PDF]

open access: yes, 2009
In the present work we study algebraic attacks and cascading fast algebraic attack on stream ciphers using in their construction linear feedback shift registers.
Hána, Martin
core  

On p-Adic Estimates of Weights in Abelian Codes over Galois Rings [PDF]

open access: yes, 2005
Let p be a prime. We prove various analogues and generalizations of McEliece's theorem on the p-divisibility of weights of words in cyclic codes over a finite field of characteristic p. Here we consider Abelian codes over various Galois rings.
Katz, Daniel Jerome
core   +1 more source

Selective Targeting of Immune Checkpoints HLA‐G and CD47 Using Novel Dual Signaling Protein DSP216 Promotes Innate Anticancer Immunity

open access: yesAdvanced Science, Volume 13, Issue 35, 24 June 2026.
The inhibitory immune checkpoints HLA‐G and CD47 are expressed on certain tumor types and inhibit immune cells in the tumor microenvironment. DSP216 binds specifically to cancer cells expressing both HLA‐G and CD47, and blocks their inhibitory signaling.
Lisa J. Jacob   +12 more
wiley   +1 more source

Secondary constructions of Boolean functions with maximum algebraic immunity [PDF]

open access: yes, 2013
The algebraic immunity of cryptographic Boolean functions with odd number of variables is studied in this paper. Proper modifications of functions with maximum algebraic immunity are proved that yield new functions whose algebraic immunity is also ...
Kolokotronis, N.   +2 more
core  

Hybrid classes of balanced Boolean functions with good cryptographic properties [PDF]

open access: yes, 2014
Cryptographically strong Boolean functions play an imperative role in the design of almost every modern symmetric cipher. In this context, the cryptographic properties of Boolean functions, such as non-linearity, algebraic degree, correlation immunity ...
Özbudak, Ferruh, Khan, Mansoor Ahmed
core   +1 more source

Mechanoadaptation via Myosin Cytoplasmic Redistribution Protects Circulating Tumor Cells From Shear‐induced Death During Hematogenous Dissemination

open access: yesAdvanced Science, Volume 13, Issue 33, 15 June 2026.
This study investigates how CTCs survive varying shear stress during hematogenous metastasis. We uncover a self‐protection mechanism, by which non‐adherent CTCs adapt to high shearing milieu through accumulated cytoplasmic myosin‐mediated disruption of myosin‐actin binding, attenuating force transmission into chromatin to protect CTCs from shear ...
Cunyu Zhang   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy