Results 61 to 70 of about 159,843 (190)
, 2005 Ellipsoid estimation is an issue of primary importance in many practical areas such as control, system identification, visual/audio tracking, experimental design, data mining, robust statistics and novelty/outlier detection.
Dolia, A.N. +3 more
core +1 more source
Measuring the Water Level Datum Relative to the Ellipsoid During Hydrographic Survey [PDF]
, 2011 Hydrographic surveys are referenced vertically to a local water level “chart” datum. Conducting a survey relative to the ellipsoid dictates a datum transformation take place before the survey is used for current navigational products.
Rice, Glen, Riley, Jack
core +1 more source
Antiflow of nucleons at the softest point of the EoS [PDF]
, 2005 Report-no: UFTP-492/1999 Journal-ref: Phys.Rev. C61 (2000) 024909 We investigate flow in semi-peripheral nuclear collisions at AGS and SPS energies within macroscopic as well as microscopic transport models. The hot and dense zone assumes the shape of an
Brachmann, Jörg +6 more
core
Design and Optimization of Standard Elliptical Head Liquid Redistributor
Taiyuan Ligong Daxue xuebaoPurposes The liquid redistributor is an important internal component of packed bed reactor. Most liquid redistributors are optimized for gas-liquid solid coexisting systems, but in the process of lithium extraction from salt lake brine by adsorption, the
XIA Jingyu +5 more
doaj +1 more source
Geodesics on an ellipsoid of revolution [PDF]
, 2011 Algorithms for the computation of the forward and inverse geodesic problems for an ellipsoid of revolution are derived. These are accurate to better than 15 nm when applied to the terrestrial ellipsoids.
Karney, Charles F. F.
core
A new formulation of Stokes’ approach in determining the global gravimetric geoid
Annals of Geophysics, 2013 According to Stokes’ approach, given the gravity anomaly on the geoid as the boundary, a disturbing potential function satisfying some boundary conditions should be solved.
Wen-Bin Shen
doaj +1 more source
Revista EIA, 2009 Se presentan tres modelos matemáticos para la regresión y correlación de una nube de N puntos en R3 con coordenadas cartesianas xj, yj como abscisas, con su respectiva ordenada ri como radio de curvatura de la sección axial o sagital, pero que no ...
Juan Camilo Valencia +1 more
doaj
Open MathematicsWe establish novel Hermite-Hadamard-type inequalities for the product of two strongly hh-convex functions defined on balls and ellipsoids in multidimensional Euclidean spaces.
Song Jinwen, Li Bufan, Ruan Jianmiao
doaj +1 more source
Fitting a triaxial ellipsoid to a geoid model
Journal of Geodetic Science, 2020 The aim of this work is the determination of the parameters of Earth’s triaxiality through a geometric fitting of a triaxial ellipsoid to a set of given points in space, as they are derived from a geoid model.
Panou G., Korakitis R., Pantazis G.
doaj +1 more source
PLoS ONE, 2019 ObjectivesTo examine the topographical correlation between ellipsoid zone loss and telangiectasia in the deep capillary plexus in patients with macular telangiectasia type 2 (MacTel).Methods38 eyes (20 subjects) diagnosed with MacTel were imaged with ...
Paul S Micevych +2 more
doaj +1 more source