Results 31 to 40 of about 74 (72)

Impact of correlated observation errors on the conditioning of variational data assimilation problems

Numerical Linear Algebra with Applications, Volume 31, Issue 1, January 2024.
Summary An important class of nonlinear weighted least‐squares problems arises from the assimilation of observations in atmospheric and ocean models. In variational data assimilation, inverse error covariance matrices define the weighting matrices of the least‐squares problem.
Olivier Goux, Selime Gürol, Anthony T. Weaver, Youssef Diouane, Oliver Guillet   +4 more
wiley   +1 more source

Rényi Entropy, Signed Probabilities, and the Qubit. [PDF]

Entropy (Basel), 2022
Brandenburger A, La Mura P, Zoble S.
europepmc   +1 more source

A Transverse Hamiltonian Approach to Infinitesimal Perturbation Analysis of Quantum Stochastic Systems. [PDF]

Entropy (Basel), 2023
Vladimirov IG.
europepmc   +1 more source

COVARIANCE MATRICES

, 2008
nTn where Xn = (Xij) is n × N with i.i.d. complex standardized entries having finite fourth moment, and T 1/2 n is a Hermitian square root of the nonnegative definite Hermitian matrix Tn.The limiting behavior, as n →∞with n/N approaching a positive ...
Large-dimensional Sample, W. Silverstein, Jack, Z. D. Bai   +3 more
core  

On component-wise dissimilarity measures and metric properties in pattern recognition. [PDF]

PeerJ Comput Sci, 2022
De Santis E, Martino A, Rizzi A.
europepmc   +1 more source

The OpenMolcas Web: A Community-Driven Approach to Advancing Computational Chemistry. [PDF]

J Chem Theory Comput, 2023
Li Manni G, Fdez Galván I, Alavi A, Aleotti F, Aquilante F, Autschbach J, Avagliano D, Baiardi A, Bao JJ, Battaglia S, Birnoschi L, Blanco-González A, Bokarev SI, Broer R, Cacciari R, Calio PB, Carlson RK, Carvalho Couto R, Cerdán L, Chibotaru LF, Chilton NF, Church JR, Conti I, Coriani S, Cuéllar-Zuquin J, Daoud RE, Dattani N, Decleva P, de Graaf C, Delcey MG, De Vico L, Dobrautz W, Dong SS, Feng R, Ferré N, Filatov Gulak M, Gagliardi L, Garavelli M, González L, Guan Y, Guo M, Hennefarth MR, Hermes MR, Hoyer CE, Huix-Rotllant M, Jaiswal VK, Kaiser A, Kaliakin DS, Khamesian M, King DS, Kochetov V, Krośnicki M, Kumaar AA, Larsson ED, Lehtola S, Lepetit MB, Lischka H, López Ríos P, Lundberg M, Ma D, Mai S, Marquetand P, Merritt ICD, Montorsi F, Mörchen M, Nenov A, Nguyen VHA, Nishimoto Y, Oakley MS, Olivucci M, Oppel M, Padula D, Pandharkar R, Phung QM, Plasser F, Raggi G, Rebolini E, Reiher M, Rivalta I, Roca-Sanjuán D, Romig T, Safari AA, Sánchez-Mansilla A, Sand AM, Schapiro I, Scott TR, Segarra-Martí J, Segatta F, Sergentu DC, Sharma P, Shepard R, Shu Y, Staab JK, Straatsma TP, Sørensen LK, Tenorio BNC, Truhlar DG, Ungur L, Vacher M, Veryazov V, Voß TA, Weser O, Wu D, Yang X, Yarkony D, Zhou C, Zobel JP, Lindh R.   +107 more
europepmc   +1 more source

The Debiased Spatial Whittle likelihood. [PDF]

J R Stat Soc Series B Stat Methodol, 2022
Guillaumin AP, Sykulski AM, Olhede SC, Simons FJ.   +3 more
europepmc   +1 more source

Quantum Thermodynamic Uncertainty Relations, Generalized Current Fluctuations and Nonequilibrium Fluctuation-Dissipation Inequalities. [PDF]

Entropy (Basel), 2022
Reiche D, Hsiang JT, Hu BL.
europepmc   +1 more source

On coefficients of Poincaré series and single-valued periods of modular forms. [PDF]

Res Math Sci, 2020
Fonseca TJ.
europepmc   +1 more source

Eighty years of Jaroslav Kurzweil [PDF]

, 2006
Jarník, Jiří, Tvrdý, Milan, Schwabik, Štefan, Vrkoč, Ivo   +3 more
core   +1 more source