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In this paper, we present some results related to Barany-Larman colored problem and The Zivaljevic and Vrecica colored Tverberg problem. We give an alternative proof for the Barany-Larman Conjecture for primes -1 and the optimal colored…

Algebraic Topology · Mathematics 2022-10-18 Carlos H. F. Poncio , Edivaldo Lopes dos Santos , Leandro Vicente Mauri , Denise de Mattos

In a previous paper (Paper I) we developed a technique for exactly solving the linearized Boltzmann equation for the electrical and thermal transport coefficients in metals in the low-temperature limit. Here we adapt this technique to…

Statistical Mechanics · Physics 2021-01-04 J. Amarel , D. Belitz , T. R. Kirkpatrick

In this article, we give a proof for positive mass theorem of asymptotically flat manifolds with arbitrary ends when the dimension is no greater than seven. As an application, we also show a positive mass theorem for asymptotically locally…

Differential Geometry · Mathematics 2022-04-13 Jintian Zhu

We study the regularity properties of fermionic equilibrium states at finite positive temperature and show that they satisfy certain semiclassical bounds. As a corollary, we identify explicitly a class of positive temperature states…

Mathematical Physics · Physics 2024-05-29 Jacky J. Chong , Laurent Lafleche , Chiara Saffirio

We prove the abundance theorem for semi log canonical surfaces in positive characteristic.

Algebraic Geometry · Mathematics 2015-10-20 Hiromu Tanaka

We prove twist positivity and positivity of the pair correlation function for combined spatial and internal symmetries of free bosonic Lagrangians. We work in a general setting, extending the results obtained in Twist Positivity [1].

Mathematical Physics · Physics 2007-05-23 Olivier Grandjean , Arthur Jaffe , Jon Tyson

We prove an existence result for twisted K\"ahler-Einstein metrics, assuming an appropriate twisted K-stability condition. An improvement over earlier results is that certain non-negative twisting forms are allowed.

Differential Geometry · Mathematics 2019-11-11 Julius Ross , Gábor Székelyhidi

This work demonstrates that the magnetization and angular momentum compensation temperature (TMC and TAMC) in ferrimagnets (FiM) can be unambiguously determined by performing two sets of temperature dependent current switching, with the…

Materials Science · Physics 2018-05-16 Zhifeng Zhu , Xuanyao Fong , Gengchiau Liang

Thermodynamic systems involving reversible and non-reversible heat transfer are used to derive integral inequalities expected from the Second of Law of Thermodynamics. Then, the inequalities are proved and generalized to higher dimensions…

Classical Analysis and ODEs · Mathematics 2019-01-01 Anuj S. Apte

The Wiman-Valiron inequality relates the maximum modulus of an analytic function to its Taylor coefficients via the maximum term. After a short overview of the known results, we obtain a general version of this inequality that seems to have…

Complex Variables · Mathematics 2024-09-11 Karl-G. Grosse-Erdmann

We establish a weighted positive mass theorem which unifies and generalizes results of Baldauf--Ozuch and Chu--Zhu. Our result is in fact equivalent to the usual positive mass theorem, and can be regarded as a positive mass theorem for…

Differential Geometry · Mathematics 2024-03-04 Michael B. Law , Isaac M. Lopez , Daniel Santiago

We give an explicit version of Brun-Titchmarsh theorem applicable for arbitrary moduli and arbitrary intervals. For example, we show that $\pi(x+y; k, a)-\pi(x; k, a)<2y/(\varphi(k)(\log (y/k)+0.8601))$ for any relatively prime positive…

Number Theory · Mathematics 2023-12-27 Tomohiro Yamada

We provide minimality criteria by construction of calibrations for functionals arising in the theory of Thermal Insulation.

Analysis of PDEs · Mathematics 2022-07-05 Camille Labourie , Emmanouil Milakis

We propose a simple proof of the vertical half-space theorem for Heisenberg space.

Differential Geometry · Mathematics 2016-03-09 Tristan Alex

A logarithmic oscillator has been proposed recently to serve as a thermostat recently since it has a peculiar property of infinite heat capacity according to the virial theorem. In order to examine its feasibility by numerical simulations,…

Statistical Mechanics · Physics 2018-05-25 Kai Chen , Dahai He , Hong Zhao

In this survey we explain the main ingredients and results of the analogue of Fontaine-Theory in equal positive characteristic which was recently developed by Genestier-Lafforgue and the author.

Number Theory · Mathematics 2014-01-28 Urs Hartl

Due to significant progress in quantum gas microscopy in recent years, there is a rapidly growing interest in real-space properties of single mobile dopands created in correlated antiferromagnetic (AFM) Mott insulators. However, a detailed…

Quantum Gases · Physics 2025-04-11 Toni Guthardt , Markus Scheb , Jan von Delft , Fabian Grusdt , Annabelle Bohrdt

Motivated by gravitational wave observations of binary neutron-star mergers, we study the thermal index of low-density, high-temperature dense matter. We use the virial expansion to account for nuclear interaction effects. We focus on the…

Nuclear Theory · Physics 2025-07-22 Giuseppe Rivieccio , Adriana Nadal-Matosas , Arnau Rios , Milton Ruiz

We investigate the heat polarization, a heat analog of the charge polarization, by using the gauge-covariant Keldysh formalism. In contrast to the charge-heat analogy naively expected, we find that the heat polarization does not appear…

Mesoscale and Nanoscale Physics · Physics 2014-02-26 Atsuo Shitade

Williamson's theorem is well known for symmetric matrices. In this paper, we state and re-derive some of the cases of Williamson's theorem for symmetric positive-semi definite matrices and symmetric matrices having negative index 1, due to…

Rings and Algebras · Mathematics 2024-05-01 Rudra Kamat
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