Results 121 to 130 of about 60,914 (171)
Surrogate Quantum Circuit Design for the Lattice Boltzmann Collision Operator
International Journal for Numerical Methods in Engineering, Volume 127, Issue 4, 28 February 2026.ABSTRACT This study introduces a framework for learning a low‐depth surrogate quantum circuit (SQC) that approximates the nonlinear, dissipative, and hence non‐unitary Bhatnagar–Gross–Krook (BGK) collision operator in the lattice Boltzmann method (LBM) for the D2Q9$$ {D}_2{Q}_9 $$ lattice.
Monica Lăcătuş, Matthias Möller
wiley +1 more source
Spin-Qubit Noise Spectroscopy of Magnetic Berezinskii-Kosterlitz-Thouless Physics. [PDF]
Nano LettPotts M, Zhang S.
europepmc +1 more source
Foundational issues, analysis and geometry in continuum mechanics: introduction. [PDF]
Philos Trans A Math Phys Eng Sci, 2023 Mariano PM, Schlömerkemper A.
europepmc +1 more source
Multi‐Scale Electrical Conductivity Model of the Contiguous United States
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract The completion of the Magnetotelluric (MT) USArray across the contiguous US enables continental‐scale 3‐D imaging of the asthenosphere‐lithosphere electrical structure. We present a novel 3‐D model of the contiguous United States (MECMUS), derived from a single inversion of the now‐completed USMTArray data set.
Federico D. Munch, Alexander Grayver
wiley +1 more source
Weather and Climate Extremes: Simplex, Dynamical Systems and Hull Clustering
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.Abstract A novel method is developed and applied to identify high‐dimensional weather and climate extremes located on the envelope of the data set within its state space. The method is based on formulating and integrating dynamical systems whose attractive set, that is, stable fixed points, is constituted of extreme states residing on the convex hull ...
A. Hannachi +6 more
wiley +1 more source
Dual Quaternion-Based Forward and Inverse Kinematics for Two-Dimensional Gait Analysis. [PDF]
J Funct Morphol KinesiolVergara-Hernandez R +4 more
europepmc +1 more source
Geometrothermodynamic Cosmology. [PDF]
Entropy (Basel), 2023 Luongo O, Quevedo H.
europepmc +1 more source
A Jacobian‐Free Newton‐Krylov Method for Cell‐Centred Finite Volume Solid Mechanics
International Journal for Numerical Methods in Engineering, Volume 127, Issue 3, 15 February 2026.ABSTRACT This study proposes a Jacobian‐free Newton‐Krylov approach for finite‐volume solid mechanics. Traditional Newton‐based approaches require explicit Jacobian matrix formation and storage, which can be computationally expensive and memory‐intensive.
Philip Cardiff +3 more
wiley +1 more source
Normal distribution of bad reduction. [PDF]
Ramanujan JLemke Oliver RJ, Loughran D, Shnidman A.
europepmc +1 more source