Symmetry in scalar field topology

DM Thomas, V Natarajan - IEEE Transactions on Visualization …, 2011 - ieeexplore.ieee.org
… We define two domains to be exactly symmetric with respect to scalar field topology if the
percentage of overlap of their branch decompositions is 100%. This corresponds to the branch …

Scalar field comparison with topological descriptors: Properties and applications for scientific visualization

L Yan, TB Masood, R Sridharamurthy… - Computer Graphics …, 2021 - Wiley Online Library
… Thomas and Natarajan [TN13] focused on detecting symmetry in scalar fields using
augmented extremum graphs. They used the geodesic distances between extrema, and the earth …

Topological symmetry in quantum field theory

DS Freed, GW Moore, C Teleman - Quantum Topology, 2024 - ems.press
… , spin structures, etc.—while others are more geometric—Riemannian metrics, connections
for a fixed gauge group, scalar fields, spinor fields, etc., More precisely, a field F is …

[图书][B] Topological and non-topological solitons in scalar field theories

YM Shnir - 2018 - books.google.com
scalar field models with topological and non-topological … The classical field theory of the
scalar field in various spatial … In what follows we use the properties of symmetry of the sine-…

Multiscale symmetry detection in scalar fields by clustering contours

DM Thomas, V Natarajan - IEEE transactions on visualization …, 2014 - ieeexplore.ieee.org
… While the former task can be addressed using topological analysis of scalar fields, the latter
requires geometry based solutions. Our approach combines the two by utilizing the contour …

Symmetry breaking and mass generation by space-time topology

DJ Toms - Physical Review D, 1980 - APS
… III we examine scalar fields with a Xp self-interaction in space-times which are flat, but which
… with a topology of g ~S' admits a twisted scalar field' "in addition to an untwisted field. For …

A progressive approach to scalar field topology

J Vidal, P Guillou, J Tierny - IEEE Transactions on Visualization …, 2021 - ieeexplore.ieee.org
… algorithms for the topological analysis of scalar data. Our … that have no impact on the topological
description of the data and … lifetime of minima is estimated with the symmetric procedure. …

Balanced topological field theories

R Dijkgraaf, G Moore - Communications in mathematical physics, 1997 - Springer
topological field theories is based on the concept of equivariant cohomology. Since we are
interested in models with extended topological symmetry, … -algebra valued scalar field φ on a …

[PDF][PDF] Symmetry in Scalar Fields

DM Thomas - 2014 - vgl.csa.iisc.ac.in
… We define two domains to be exactly symmetric with respect to scalar field topology if the
percentage of overlap of their branch decompositions is 100%. This corresponds to the branch …

The topology of symmetric, second-order tensor fields

T Delmarcelle, L Hesselink - Proceedings Visualization'94, 1994 - ieeexplore.ieee.org
… Both vector and tensor fields are multivariate; they involve … and symmetric tensor fields in
N dimensional space embody as much information as N and iN(N + 1) independent scalar fields