Results 101 to 110 of about 2,417 (212)
Fish and Fisheries, Volume 27, Issue 4, Page 1028-1046, July 2026.ABSTRACT Steepness, a parameter derived from the stock‐recruit relationship, is widely used in fishery stock assessments to scale the productivity of a population. Steepness is a highly influential parameter, but it is often unknown a priori and is typically difficult to estimate.
Sabrina G. Beyer +2 more
wiley +1 more source
Journal of Computational Chemistry, Volume 47, Issue 17, 30 June 2026.A post‐SCF energy‐corrected local‐hybrid scheme, EC(LH)@(m)GGA, is introduced, in which hyper‐meta‐GGA ingredients obtained from inexpensive meta‐GGA or GGA orbitals are used as input for a single local‐hybrid energy evaluation. Using LH25nP as a prototype, this strategy retains the characteristic accuracy and strong‐correlation improvement of the ...
Artur Wodyński, Martin Kaupp
wiley +1 more source
On the Meaning of Localization in Non‐Local Quantum Field Theory
Annalen der Physik, Volume 538, Issue 6, June 2026.In non‐local quantum field theory nature does not necessarily allow objects or events to be localized to exact mathematical points. Instead any physical measurement has a built‐in finite resolution set by the non‐locality scale. Spacetime remains continuous and Lorentz‐covariant, but below this scale pointlike localization becomes an idealization ...
E. J. Thompson
wiley +1 more source
Strategy for Preventing Membrane Locking Through Reparametrization
, 2022 The contribution takes up the concept of preventing locking a priori in the theory of thin-walled structures instead of curing it during discretization.
Bieber, Simon +3 more
core
Neutrino amplitude decomposition, S matrix rephasing invariance, and reparametrization symmetry
Journal of High Energy PhysicsThe S matrix rephasing invariance is one of the fundamental principles of quantum mechanics that originates in its probabilistic interpretation. For a given S matrix which describes neutrino oscillation, one can define the two different rephased ...
Hisakazu Minakata
doaj +1 more source
On a ‘time’ reparametrization in relativistic electrodynamics with travelling waves
EPJ Web of Conferences, 2018 We briefly report on our method [23] of simplifying the equations of motion of charged particles in an electromagnetic (EM) field that is the sum of a plane travelling wave and a static part; it is based on changes of the dependent variables and the ...
Fiore Gaetano
doaj +1 more source
Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3161-3175, June 2026.ABSTRACT Purpose To quantitatively assess the bias in the intravoxel incoherent motions (IVIM)–derived pseudo‐diffusion volume fraction (f) caused by the differences in relaxation times between the tissue and fluid compartments, and to develop a two‐dimensional (b‐value‐TE) fitting approach for simultaneous T2 and IVIM parameter estimation along with ...
Julia Stabinska +4 more
wiley +1 more source
Fluctuations of two-time quantities and time-reparametrization invariance in spin-glasses
, 2011 This article is a contribution to the understanding of fluctuations in the out of equilibrium dynamics of glassy systems. By extending theoretical ideas based on the assumption that time-reparametrization invariance develops asymptotically we deduce the ...
Federico Corberi +4 more
core +1 more source
Score Distillation via Reparametrized DDIM
Advances in Neural Information Processing Systems 37NeurIPS 2024. 28 pages, 30 figures.
Artem Lukoianov +6 more
openaire +3 more sources
Numerical Linear Algebra with Applications, Volume 33, Issue 3, June 2026.ABSTRACT In this paper, we assess the performance of adaptive and nested factorized sparse approximate inverses as smoothers in multilevel V‐cycles, when smoothing is performed following the Chebyshev iteration of the fourth kind, for the efficient solution of linear systems arising from a conforming discretization of higher‐order partial differential ...
Pablo Jiménez Recio +1 more
wiley +1 more source