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Related papers: Further Improvements on Waring's Problem

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Several conjectural continued fractions found with the help of various algorithms are published in this paper.

Number Theory · Mathematics 2017-04-14 Thomas Baruchel

We obtain new upper and lower bounds on the number of unit perimeter triangles spanned by points in the plane. We also establish improved bounds in the special case where the point set is a section of the integer grid.

Combinatorics · Mathematics 2025-10-06 Ritesh Goenka , Kenneth Moore , Ethan Patrick White

The survey presents the well-known Warshall's algorithm, a generalization and some interesting applications of this.

Discrete Mathematics · Computer Science 2019-10-29 Zoltán Kása

In this paper, we present an improved continued fraction approximation of the Wallis ratio. This approximation is fast in comparison with the recently discovered asymptotic series. We also establish the double-side inequality related to…

Classical Analysis and ODEs · Mathematics 2017-12-07 Xu You

We obtain a small improvement of Gallagher's larger sieve and we extend it to higher dimensions. We also obtain two interesting upper bounds for the number of solutions to polynomial congruences.

Number Theory · Mathematics 2018-12-27 Patrick Letendre

In this survey article we discuss key open problems which could serve as a guidance for further research directions of multiplicative ideal theory and factorization theory.

Commutative Algebra · Mathematics 2026-03-03 Alfred Geroldinger , Hwankoo Kim , K. Alan Loper

In this small paper we bring together various open problems on geometric multidimensional continued fractions.

Number Theory · Mathematics 2017-12-06 Oleg Karpenkov

We investigate a version of Waring's Problem over quaternion rings, focusing on cubes in quaternion rings with integer coefficients. We determine the global upper and lower bounds for the number of cubes necessary to represent all such…

Number Theory · Mathematics 2019-10-08 Madison Gamble , Spencer Hamblen , Blake Schildhauer , Chung Truong

In this note we present a brief overview of variational methods to solve homogenization problems. The purpose is to give a first insight on the subject by presenting some fundamental theoretical tools, both classical and modern. We conclude…

Optimization and Control · Mathematics 2015-03-19 José Matias , Marco Morandotti

We present new bounds for the Berezin number inequalities which improve on the existing bounds. We also obtain bounds for the Berezin norm of operators as well as the sum of two operators.

Functional Analysis · Mathematics 2022-02-09 Pintu Bhunia , Anirban Sen , Kallol Paul

We address the timing problem in realizing correcting codes for quantum information processing. To deal with temporal uncertainties we employ a consistent quantum mechanical approach. The conditions for optimizing the effect of error…

Quantum Physics · Physics 2009-11-07 Stefano Mancini , Rodolfo Bonifacio

In the paper, some lower bounds for polygamma functions are refined.

Classical Analysis and ODEs · Mathematics 2013-01-29 Feng Qi , Bai-Ni Guo

In this small note we ask several questions which are relevant to the construction of the self-consistent neutrino theory of light. The previous confusions in such attempts are explained in the more detailed publication.

High Energy Physics - Theory · Physics 2007-05-23 Valeri V. Dvoeglazov

Based on a new idea of factorization, we prove an improved discrete Rellich inequality and discuss its optimality. We also give a conjecture on improved higher order discrete Hardy-like inequalities and formulate an open problem for the…

Spectral Theory · Mathematics 2022-06-23 Borbala Gerhat , David Krejcirik , Frantisek Stampach

This is a short historical note concerning the evolution of Wetzel's problem and Erdos' solution.

History and Overview · Mathematics 2014-10-24 Stephan Ramon Garcia , Amy L. Shoemaker

The work studies some Difference equations, which are connected with Mejer's function.

Number Theory · Mathematics 2007-05-23 L. A. Gutnik

We obtain some new inequalities of Chebyshev Type.

Numerical Analysis · Mathematics 2016-10-03 Andriy L. Shidlich , Stanislav O. Chaichenko

We continue our recent work on averages for ternary additive problems with powers of prime numbers.

Number Theory · Mathematics 2020-12-08 Marco Cantarini , Alessandro Gambini , Alessandro Languasco , Alessandro Zaccagnini

We summarise different aspects of the measurement problem in quantum mechanics. We argue that it is a real problem which requires a solution, and identify the properties a theory needs to solve the problem. We show that no current…

Quantum Physics · Physics 2022-11-15 Jonte R. Hance , Sabine Hossenfelder

We give an historical account, including recent progress, on some problems of Erd\H os in number theory.

Number Theory · Mathematics 2019-08-02 Gérald Tenenbaum