Generalized triangle group based S-box construction for secure image encryption. [PDF]
Sci RepAbbasi AZ +5 more
europepmc +1 more source
On Waring's problem in algebraic number fields
, 1975 § 1. Introduction § 2. Singular series and generalized Farey Dissection § 3. Estimation of some trigonometrical sums § 4.
openaire +2 more sources
Linear stability and dispersive soliton propagation in nonlinear media subject to parabolic phase modulation. [PDF]
Sci RepMorgan M, Ahmed HM, Sayed M, Soliman M.
europepmc +1 more source
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT The GTPase KRAS executes a conformational switch between a GTP‐bound active state and a GDP‐bound inactive state, a process central to oncogenic signaling. However, the structural basis of this switching at the level of residue‐contact organization remains incompletely characterized by traditional binary structural models.
Fatma Senguler Ciftci, Burak Erman
wiley +1 more source
A design of multiple color image encryption scheme based on finite algebraic structures. [PDF]
Sci RepQayyum T, Shah T, Khan I, Popa IL.
europepmc +1 more source
New views of some invariants associated with the Cartesian 2D velocity gradient tensor
Quarterly Journal of the Royal Meteorological Society, EarlyView.Vorticity and divergence of horizontal flow are fundamental quantities in meteorology; both are linear functions of the four elements of the 2D velocity gradient tensor and both are formally unchanged under coordinate rotation. We explore four quadratic functions of the elements that are geometrically invariant in this sense, finding some novel ...
I. Roulstone, S. A. Clough, A. A. White
wiley +1 more source
Semigroup-theoretic analysis of supply-chain disruptions and resilience. [PDF]
PLoS OneOpue JA, Sampson MI, Tom OJ, Okorie UE.
europepmc +1 more source
Attenuation of higher-order acoustic modes in a cylindrical waveguide using lined panel-cavity coupling. [PDF]
PLoS OneAlrashdi A +4 more
europepmc +1 more source
Optimal Homogeneous ℒp$$ {\boldsymbol{\mathcal{L}}}_{\boldsymbol{p}} $$‐Gain Controller
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT Nonlinear ℋ∞$$ {\mathscr{H}}_{\infty } $$‐controllers are designed for arbitrarily weighted, continuous homogeneous systems with a focus on systems affine in the control input. Based on the homogeneous ℒp$$ {\mathcal{L}}_p $$‐norm, the input–output behavior is quantified in terms of the homogeneous ℒp$$ {\mathcal{L}}_p $$‐gain as a ...
Daipeng Zhang +3 more
wiley +1 more source
Significance of oscillatory TiO<sub>2</sub>-water nanofluid and heat transfer performance over vertical magnetized flat plate using artificial neural network. [PDF]
Discov NanoUllah Z +7 more
europepmc +1 more source