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A tilted Liouville-master equation in Hilbert space is presented for Markovian open quantum systems. We demonstrate that it is the unraveling of the tilted quantum master equation. The latter is widely used in the analysis and calculations…

Statistical Mechanics · Physics 2021-08-11 Fei Liu

We study a generalized functional related to the pullback metrics (3). We derive the first variation formula which yield stationary maps. We introduce the stress-energy tensor which is naturally linked to conservation law and yield…

Differential Geometry · Mathematics 2017-07-11 Said Asserda

The Liouville problem for the stationary Navier-Stokes equations on the whole space is a challenging open problem who has know several recent contributions. We prove here some Liouville type theorems for these equations provided the…

Analysis of PDEs · Mathematics 2019-05-27 Oscar Jarrin

In this note we will provide a gradient estimate for harmonic maps from a complete noncompact Riemannian manifold with compact boundary (which we call "Kasue manifold") into a simply connected complete Riemannian manifold with non-positive…

Differential Geometry · Mathematics 2023-04-06 Jun Sun , Xiaobao Zhu

We study the qualitative behavior of nonlinear Dirac equations arising in quantum field theory on complete Riemannian manifolds. In particular, we derive monotonicity formulas and Liouville theorems for solutions of these equations.…

Differential Geometry · Mathematics 2019-11-28 Volker Branding

Liouville field theory on an unoriented surface is investigated, in particular, the one point function on a RP^2 is calculated. The constraint of the one point function is obtained by using the crossing symmetry of the two point function.…

High Energy Physics - Theory · Physics 2009-11-07 Yasuaki Hikida

For $n\geq2,$ we obtain Liouville type theorems for minimal surface equations in half space $\mathbf R^n_+$ with affine Dirichlet boundary value or constant Neumann boundary value.

Analysis of PDEs · Mathematics 2019-11-19 Guosheng Jiang , Zhehui Wang , Jintian Zhu

The Liouville field theory on Z_N-Riemann surfaces is studied and it is shown that it decomposes into a Liouville field theory on the sphere and N-1 free boson theories. Also, the partition function of the Liouville field theory on the…

High Energy Physics - Theory · Physics 2009-10-30 S. A. Apikyan , C. J. Efthimiou

We study the boundary correlation functions in Liouville theory and in solvable statistical models of 2D quantum gravity. In Liouville theory we derive functional identities for all fundamental boundary structure constants, similar to the…

High Energy Physics - Theory · Physics 2010-04-05 Ivan K. Kostov , Benedicte Ponsot , Didina Serban

A Liouville quantum gravity (LQG) surface is a natural random two-dimensional surface, initially formulated as a random measure space and later as a random metric space. We show that the LQG measure can be recovered as the Minkowski measure…

Probability · Mathematics 2023-10-13 Ewain Gwynne , Jinwoo Sung

We have studied the quantum Liouville theory on the Riemann sphere with n>3 punctures. While considering the theory on the Riemann surfaces with n=4 punctures, the quantum theory near an arbitrary but fixed puncture can be obtained via…

High Energy Physics - Theory · Physics 2009-10-22 Jin-Min Shen , Zheng-Mao Sheng , Zhong-Hau Wang

Originating in theoretical physics, Liouville quantum gravity (LQG) has been an important topic in probability theory and mathematical physics in the past two decades. In this proceeding, we review two aspects of this topic. The first is…

Probability · Mathematics 2025-10-21 Nina Holden , Xin Sun

We study the problem of solvability of linear differential systems with small coefficients in the Liouvillian sense (or, by generalized quadratures). For a general system, this problem is equivalent to that of solvability of the Lie algebra…

Classical Analysis and ODEs · Mathematics 2019-08-12 Moulay A. Barkatou , Renat R. Gontsov

In this survey we present the interpretation of isomondromy preserving equations on Riemann surfaces with marked points as reduced Hamiltonian systems. The upstairs space is the space of smooth connections of GL(N) bundles with simple poles…

Mathematical Physics · Physics 2007-05-23 M. Olshanetsky

Using the arithmetic Schottky uniformization theory, we show the arithmeticity of $PSL_{2}({\mathbb C})$ Chern-Simons invariant. In terms of this invariant, we give an explicit formula of the Riemann-Roch isomorphism as…

Algebraic Geometry · Mathematics 2016-03-31 Takashi Ichikawa

In this work we establish a gradient bound and Liouville-type theorems for solutions to Quasi-linear elliptic equations on compact Riemannian Manifolds with nonnegative Ricci curvature. Also, we provide a local splitting theorem when the…

Analysis of PDEs · Mathematics 2025-03-17 Dimitrios Gazoulis , George Zacharopoulos

This note is devoted to investigating Liouville type properties of the two dimensional stationary incompressible Magnetohydrodynamics equations. More precisely, under smallness conditions only on the magnetic field, we show that there are…

Analysis of PDEs · Mathematics 2020-01-08 Wendong Wang , Yuzhao Wang

A class of explicitly integrable models of 1+1 dimensional dilaton gravity coupled to scalar fields is described in some detail. The equations of motion of these models reduce to systems of the Liouville equations endowed with energy and…

High Energy Physics - Theory · Physics 2011-07-19 A. T. Filippov

In this article, we study higher-order Bol's inequality for radial normal solutions to a singular Liouville equation. By applying these inequalities along with compactness arguments, we derive necessary and sufficient conditions for the…

Analysis of PDEs · Mathematics 2026-01-01 Mrityunjoy Ghosh , Ali Hyder

The basic mathematical assumptions for autonomous linear kinetic equations for a classical system are formulated, leading to the conclusion that if they are differential equations on its phase space $M$, they are at most of the 2nd order.…

High Energy Physics - Theory · Physics 2008-11-26 A. Dimakis , C. Tzanakis