Results 141 to 150 of about 3,791,283 (277)

Symmetrized Poisson Reconstruction

open access: yesComputer Graphics Forum, Volume 44, Issue 5, August 2025.
Abstract Many common approaches for reconstructing surfaces from point clouds leverage normal information to fit an implicit function to the points. Normals typically play two roles: the direction provides a planar approximation to the surface and the sign distinguishes inside from outside.
M. Kohlbrenner   +3 more
wiley   +1 more source

Hausdorff Outer Measures and the Representation of Coherent Upper Conditional Previsions by the Countably Additive Möbius Transform

open access: yesFractal and Fractional
This paper explores coherent upper conditional previsions, a class of nonlinear functionals that generalize expectations while preserving consistency properties.
Serena Doria
doaj   +1 more source

Detecting Multiple Structural Breaks in Systems of Linear Regression Equations With Integrated and Stationary Regressors

open access: yesOxford Bulletin of Economics and Statistics, Volume 87, Issue 4, Page 850-865, August 2025.
ABSTRACT In this paper, we propose a two‐step procedure based on the group LASSO estimator in combination with a backward elimination algorithm to detect multiple structural breaks in linear regressions with multivariate responses. Applying the two‐step estimator, we jointly detect the number and location of structural breaks and provide consistent ...
Karsten Schweikert
wiley   +1 more source

Isometric Reflection Analysis of Mandible Symmetry in JIA Patients: Semi‐Automatic Novel 3D Approach

open access: yesOrthodontics &Craniofacial Research, Volume 28, Issue 4, Page 723-731, August 2025.
ABSTRACT Objectives This study introduces a novel semi‐automated 3D approach using isometric reflection for evaluating craniofacial symmetry in patients with juvenile idiopathic arthritis. The defects caused in growing patients were analysed either bilaterally or unilaterally at the condyle head, condylar area and the whole hemimandible.
Marco Farronato   +5 more
wiley   +1 more source

Graphical models for topological groups: A case study on countable Stone spaces

open access: yesBulletin of the London Mathematical Society, Volume 57, Issue 8, Page 2311-2335, August 2025.
Abstract By analogy with the Cayley graph of a group with respect to a finite generating set or the Cayley–Abels graph of a totally disconnected, locally compact group, we detail countable connected graphs associated to Polish groups that we term Cayley–Abels–Rosendal graphs.
Beth Branman   +3 more
wiley   +1 more source

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