Results 191 to 200 of about 61,972 (313)

On some counting polynomials and energy properties of superphenalene and supertriphenylene. [PDF]

Sci Rep
Arulperumjothi M, Subramanian V, Prabhu S, Imran M.   +3 more
europepmc   +1 more source

A basic class of symmetric orthogonal polynomials of a discrete variable [PDF]

, 2012
Mohammad Masjed‐Jamei, Iván Area
openalex   +1 more source

Asymptotic behavior of varying discrete Jacobi-Sobolev orthogonal polynomials [PDF]

Journal of Computational and Applied Mathematics, 2016
J. F. Mañas–Mañas, F. Marcellán, J. J. Moreno–Balcázar   +2 more
semanticscholar   +1 more source

Almost Everything You Always Wanted to Know About Representing Gravity in Global Models but Were Afraid to Ask

Journal of Advances in Modeling Earth Systems, Volume 17, Issue 12, December 2025.
Abstract For over 60 years, an approximation involving spherical geopotentials has underlain the representation of gravity in global numerical models of Earth's atmosphere and oceans. This article explores how departures from sphericity can be allowed by assuming spheroidal geopotentials instead. A route to more accurate model formulation is indicated,
Andrew Staniforth, Andy White
wiley   +1 more source

ChebIoD: a Chebyshev polynomial-based lightweight authentication scheme for internet of drones environments. [PDF]

Sci Rep
Al-Mekhlafi ZG, Altmemi JMH, Al-Shareeda MA, Al-Hchaimi AAJ, Homod RZ, Mohammed BA, Alshammari G, Al-Dhlan KA, Alrashdi R, Alkhabra YA.   +9 more
europepmc   +1 more source

An algorithm for fast discrete transformation for Fourier sums over Sobolev orthogonal polynomials generated by Chebyshev polynomials of the first kind [PDF]

, 2018
М. С. Султанахмедов, Tadgidin Shakh-Emirov   +1 more
openalex   +1 more source

Predicting Flow in Fracture Networks With Quantum Algorithms

Water Resources Research, Volume 61, Issue 12, December 2025.
Abstract Uncertainty quantification plays a crucial role in the modeling of subsurface flow. For instance, uncertainties in the properties of geologic fracture networks significantly impact flow, requiring numerous simulations to accurately estimate quantities of interest.
John Kath, John K. Golden, Allon G. Percus, Daniel O’Malley   +3 more
wiley   +1 more source

Head-Specific Spatial Spectra of Electroencephalography Explained: A Sphara and BEM Investigation. [PDF]

Biosensors (Basel)
Graichen U, Klee S, Fiedler P, Hofmann L, Haueisen J.   +4 more
europepmc   +1 more source

A Variational Approach for Modeling the Inductive Response of Earth's Mantle to Time‐Varying External Geomagnetic Source

Earth and Space Science, Volume 12, Issue 12, December 2025.
Abstract A mathematical and numerical framework is developed for modeling Earth's magnetic field and optimizing the trajectory of the whole system using geomagnetic observations. The conventional approach is adopted to model Earth's magnetic field in the source‐free region via the Gauss coefficient, for which the fast dynamical component for the mantle‐
Kuan Li
wiley   +1 more source

Placido Sub-Pixel Edge Detection Algorithm Based on Enhanced Mexican Hat Wavelet Transform and Improved Zernike Moments. [PDF]

J Imaging
Wang Y, Liang J, Xiao Y, Liu X, Li J, Cui G, Zhang Q.   +6 more
europepmc   +1 more source