منابع مشابه
Vector Fields on Quantum Groups
We construct the space of vector fields on a generic quantum group. Its elements are products of elements of the quantum group itself with left invariant vector fields. We study the duality between vector fields and 1-forms and generalize the construction to tensor fields. A Lie derivative along any (also non left invariant) vector field is proposed and a puzzling ambiguity in its definition di...
متن کاملVisualization of Vector Fields in Quantum Chemistry Visualization of Vector Fields in Quantum Chemistry
Many interesting phenomena in molecular systems like interactions between macro-molecules, protein-substrate docking, or channeling processes in membranes are gouverned to a high degree by classical Coulomb or van-der-Waals forces. The visualization of these force elds is important for verifying numerical simulations. Moreover, by inspecting the forces visually we can gain deeper insight into t...
متن کاملRepresenting Euclidean quantum fields as scaling limit of particle systems
We give a new representation of Euclidean quantum fields as scaling limits of systems of interacting, continuous, classical particles in the grand canonical ensemble. PACS: 11.10.C Supported by D.F.G. Project ’Stochastic analysis and systems with infinitely many degrees of freedom’ Partially supported by Grant-in-Aid Research No. 12640159 Japanese Ministry of Education and Science.
متن کاملTowards Euclidean Theory of Infrared Singular Quantum Fields
A new generalized formulation of the spectral condition is proposed for quantum fields with highly singular infrared behavior whose vacuum correlation functions are well defined only under smearing with analytic test functions in momentum space. The Euclidean formulation of QFT developed by Osterwalder and Schrader is extended to theories with infrared singular indefinite metric. The correspond...
متن کاملconstruction 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 اولذخیره 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: Journal of Functional Analysis
سال: 2000
ISSN: 0022-1236
DOI: 10.1006/jfan.2000.3575