Emergence of constant tilt angle for vector fields on flexible curves
نویسندگان
چکیده
منابع مشابه
construction of vector fields with positive lyapunov exponents
in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...
15 صفحه اولMorse connection graphs for piecewise constant vector fields on surfaces
We describe an algorithm for constructing Morse Connection Graphs (MCGs) of Piecewise Constant (PC) vector fields on surfaces. The main novel aspect of our algorithm is its way of dealing with false positives that could arise when computing Morse sets from an inexact graph representation. First, our MCG does not contain trivial Morse sets that may not contain any vector field features, or conta...
متن کاملStable Morse Decompositions for Piecewise Constant Vector Fields on Surfaces
Numerical simulations and experimental observations are inherently imprecise. Therefore, most vector fields of interest in scientific visualization are known only up to an error. In such cases, some topological features, especially those not stable enough, may be artifacts of the imprecision of the input. This paper introduces a technique to compute topological features of user-prescribed stabi...
متن کاملConcurrent vector fields on Finsler spaces
In this paper, we prove that a non-Riemannian isotropic Berwald metric or a non-Riemannian (α,β) -metric admits no concurrent vector fields. We also prove that an L-reducible Finsler metric admitting a concurrent vector field reduces to a Landsberg metric.In this paper, we prove that a non-Riemannian isotropic Berwald metric or a non-Riemannian (α,β) -metric admits no concurrent vector fi...
متن کاملBoundary-aware hodge decompositions for piecewise constant vector fields
We provide a theoretical framework for discrete Hodge-type decomposition theorems of piecewise constant vector fields on simplicial surfaces with boundary that is structurally consistent with decomposition results for differential forms on smooth manifolds with boundary. In particular, we obtain a discrete Hodge-Morrey-Friedrichs decomposition with subspaces of discrete harmonic Neumann fieldsH...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PAMM
سال: 2019
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.201900387