Nonholonomic Ricci Flows: II. Evolution Equations and Dynamics
| dc.creator | Vacaru, Sergiu I. | |
| dc.date | 2007-02-21 | |
| dc.date | 2008-02-29 | |
| dc.date.accessioned | 2026-07-07T11:59:51Z | |
| dc.date.available | 2026-07-07T11:59:51Z | |
| dc.description | This is the second paper in a series of works devoted to nonholonomic Ricci flows. By imposing non-integrable (nonholonomic) constraints on the Ricci flows of Riemannian metrics we can model mutual transforms of generalized Finsler-Lagrange and Riemann geometries. We verify some assertions made in the first partner paper and develop a formal scheme in which the geometric constructions with Ricci flow evolution are elaborated for canonical nonlinear and linear connection structures. This scheme is applied to a study of Hamilton's Ricci flows on nonholonomic manifolds and related Einstein spaces and Ricci solitons. The nonholonomic evolution equations are derived from Perelman's functionals which are redefined in such a form that can be adapted to the nonlinear connection structure. Next, the statistical analogy for nonholonomic Ricci flows is formulated and the corresponding thermodynamical expressions are found for compact configurations. Finally, we analyze two physical applications: the nonholonomic Ricci flows associated to evolution models for solitonic pp-wave solutions of Einstein equations, and compute the Perelman's entropy for regular Lagrange and analogous gravitational systems. | |
| dc.description | v2 41 pages, latex2e, 11pt, the variant accepted by J. Math. Phys. with former section 2 eliminated, a new section 5 with applications in gravity and geometric mechanics, and modified introduction, conclusion and new references | |
| dc.identifier | https://arxiv.org/abs/math/0702598 | |
| dc.identifier | http://arxiv.org/abs/math/0702598 | |
| dc.identifier | J.Math.Phys.49:043504,2008 | |
| dc.identifier | doi:10.1063/1.2899316 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/206709 | |
| dc.subject | Differential Geometry | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Mathematical Physics | |
| dc.subject | 53C44, 53C21, 53C25, 83C15, 83C99, 83E99 | |
| dc.title | Nonholonomic Ricci Flows: II. Evolution Equations and Dynamics | |
| dc.type | text |