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Related papers: Comparison theorems and some of their applications

200 papers

The bases of the theory of integrals for multidimensional differential systems are stated. The integral equivalence of total differential systems, linear homogeneous systems of partial differential equations, and Pfaff systems of equations…

Dynamical Systems · Mathematics 2009-09-18 V. N. Gorbuzov

A rigorous connection between large deviations theory and Gamma-convergence is established. Applications include representations formulas for rate functions, a contraction principle for measurable maps, a large deviations principle for…

Probability · Mathematics 2018-02-02 Mauro Mariani

Using present a unified approach, we establish a Kolmogorov type comparison theorem for the classes of $2\pi$-periodic functions defined by a special class of operators having certain oscillation properties, which includes the classical…

Numerical Analysis · Mathematics 2007-05-23 Gensun Fang , Xuehua Li

We discuss several classical and recent proofs of the isoperimetric inequality and the Sobolev inequality.

Differential Geometry · Mathematics 2024-02-09 Simon Brendle , Michael Eichmair

This article gives a brief survey of the theory and applications of anomalies.

High Energy Physics - Theory · Physics 2007-05-23 Stephen L. Adler

We obtain comparison theorems for non-negative solutions of quasilinear elliptic inequalities

Analysis of PDEs · Mathematics 2010-09-06 Andrej A. Kon'kov

Similarity metric which is not positive definite, and present a general theorem which provides a large family of similarity metrics which are positive definite.

Functional Analysis · Mathematics 2023-07-21 Daniel Alpay , Liora Mayats-Alpay

We extend the equivalence of the Salem type for the Riemann hypothesis by application of Titchmarsh's theorem. Other equivalences to the Riemann hypothesis and notes on related Fourier integrals are provided.

Number Theory · Mathematics 2025-09-03 Alexander E. Patkowski

Based on an extension of the martingale comparison method some comparison results for path-dependent functions of semimartingales are established. The proof makes essential use of the functional It\^o calculus. A main tool is an extension…

Probability · Mathematics 2019-08-28 Benedikt Köpfer , Ludger Rüschendorf

In this article we determine several theorems and methods for solving linear congruences and systems of linear congruences, and we find the number of distinct solutions. Many examples of solving congruences are given.

General Mathematics · Mathematics 2007-05-23 Florentin Smarandache

We focus on the improvements for Young inequality. We give elementary proof for known results by Dragomir, and we give remarkable notes and some comparisons. Finally, we give new inequalities which are extensions and improvements for the…

Classical Analysis and ODEs · Mathematics 2018-07-17 Shigeru Furuichi

In this article we give a proof of a q-analogue of the celebrated four functions theorem. This analogue was conjectured by Bjorner and includes as special cases both the four functions theorem and also Bjorner's q-analogue of the FKG…

Combinatorics · Mathematics 2009-09-29 Demetres Christofides

Two $(p,q)$-Laplace transforms are introduced and their relative properties are stated and proved. Applications are made to solve some $(p,q)$-linear difference equations.

Classical Analysis and ODEs · Mathematics 2017-03-07 P. Njionou Sadjang

In this paper we study topics related to one of Kato-Nakayama's comparison theorems using analytic log etale topoi.

Algebraic Geometry · Mathematics 2007-05-23 Yukiyoshi Nakkajima

The Lakshmanan equivalent counterparts of the some Myrzakulov equations are found.

solv-int · Physics 2007-05-23 G. N. Nugmanova

We prove an analytic KAM-Theorem, which is used in [1], where the differential part of KAM-theory is discussed. Related theorems on analytic KAM-theory exist in the literature (e. g., among many others, [7], [8], [13]). The aim of the…

Symplectic Geometry · Mathematics 2007-05-23 Joachim Albrecht

In this paper the double-sided Taylor's approximations are studied. A short proof of a well-known theorem on the double-sided Taylor's approximations is introduced. Also, two new theorems are proved regarding the monotonicity of such…

Classical Analysis and ODEs · Mathematics 2018-11-27 Branko Malesevic , Marija Rasajski , Tatjana Lutovac

While Kolmogorov's probability axioms are widely recognized, it is less well known that in an often-overlooked 1930 note, Kolmogorov proposed an axiomatic framework for a unifying concept of the mean -- referred to as regular means. This…

Statistics Theory · Mathematics 2026-01-15 Miguel de Carvalho

A stability version of the reverse isoperimetric inequality, and the corresponding inequality for isotropic measures are established.

Metric Geometry · Mathematics 2015-01-13 Karoly J. Boroczky , Daniel Hug

The statistics behind Bell's inequality is demonstrated to allow a Kolmogorovian (i.e. classical) model of probabilities that recovers the quantum covariance.

General Physics · Physics 2008-11-24 J. F. Geurdes