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We demonstrate the existence of $K$-multimagic squares of order $N$ consisting of distinct integers whenever $N>2 K(K+1)$. This improves upon our earlier result in which we only required $N+1$ distinct integers. Additionally, we present a…

Number Theory · Mathematics 2025-01-03 Daniel Flores

We investigate the consecutive primes $p$ and $q$ ($p > q$) for which there exists a pair of natural numbers $(x,y)$ such that $p^x-q^y$ is a perfect square and make some conjectures.

Number Theory · Mathematics 2016-04-20 Alessandro Ventullo

The method of constructing spline classes in the form of trigonometric Fourier series whose coefficients have a certain decreasing order are considered. in turn, this decrement determines the number of continuous derivatives of sum of this…

Numerical Analysis · Mathematics 2019-02-22 V. Denysiuk

In this paper we give an effective criterion as to when a prime number p is the order of an automorphism of a smooth cubic hypersurface of P^{n+1}, for a fixed n > 1. We also provide a computational method to classify all such hypersurfaces…

Algebraic Geometry · Mathematics 2012-01-31 Víctor González-Aguilera , Alvaro Liendo

In this paper, we compute the essential $p$-dimension of the split finite quasi-simple groups of classical Lie type at the defining prime, specifically the quasi-simple groups arising from the general linear and special linear groups, the…

Group Theory · Mathematics 2023-08-11 Hannah Knight

A magic square of order n is an nxn square (matrix) whose entries are distinct nonnegative integers such that the sum of the numbers of any row and column is the same number, the magic constant. In this paper we introduce the concept of…

General Mathematics · Mathematics 2016-10-05 Giuliano G. La Guardia , Ana Lucia Pereira Baccon

This article is the first in a series devoted to computing the class groups of real quadratic fields. We present a new relation between the class number and the index of unit groups. This relation generalizes Hilbert class field theory for…

Number Theory · Mathematics 2026-01-28 Farahnaz Amiri

Given an odd prime number p, we describe a continued fraction in the field F(p) of power series in 1/T with coefficients in the finite field F_p, where T is a formal indeterminate. This continued fraction satisfies an algebraic equation of…

Number Theory · Mathematics 2017-10-03 Alain Lasjaunias

Given a prime power $p^d$ with $p$ a prime and $d$ a positive integer, we classify the finite groups $G$ with $p^{2d}$ dividing $|G|$ in which all subgroups of order $p^d$ are complemented and the finite groups $G$ having a normal…

Group Theory · Mathematics 2022-02-17 Yu Zeng

We provide a simple criterion on a family of functions that implies a square function estimate on $L^p$ for every even integer $p \geq 2$. This defines a new type of superorthogonality that is verified by checking a less restrictive…

Classical Analysis and ODEs · Mathematics 2025-01-24 Philip T. Gressman , Lillian B. Pierce , Joris Roos , Po-Lam Yung

For any odd prime power q we provide a quick construction of a complete family of q(q-1) mutually orthogonal sudoku squares of order q^2.

Combinatorics · Mathematics 2013-03-05 John Lorch

Let $\mathfrak{p}=(\mathfrak{p}_1,...,\mathfrak{p}_r)$ be a system of $r$ polynomials with integer coefficients of degree $d$ in $n$ variables $\mathbf{x}=(x_1,...,x_n)$. For a given $r$-tuple of integers, say $\mathbf{s}$, a general local…

Number Theory · Mathematics 2015-06-18 Brian Cook , Ákos Magyar

Using computational algebraic geometry techniques and Hilbert bases of polyhedral cones we derive explicit formulas and generating functions for the number of magic squares and magic cubes.

Combinatorics · Mathematics 2007-05-23 M. Ahmed , J. De Loera , R. Hemmecke

Let $p$ be an odd prime. Let $F/k$ be a cyclic extension of degree $p$ and of characteristic different from $p$. The explicit constructions of the non-abelian $p^{3}$-extensions over $k$, are induced by certain elements in…

Number Theory · Mathematics 2008-09-23 Oz Ben-Shimol

Our purpose is to determine the complete set of mutually orthogonal squares of order $d$, which are not necessary Latin. In this article, we introduce the concept of supersquare of order $d$, which is defined with the help of its generating…

Mathematical Physics · Physics 2014-01-06 Cristian Ghiu , Iulia Ghiu

This paper aims to address the relation between a magic square of odd order $n$ and a group, and their properties. By the modulo number $n$, we construct entries for each table from initial table of magic square with large number $n^2$.…

Discrete Mathematics · Computer Science 2012-07-24 Mahyuddin K. M. Nasution

Let $p$ be a prime. In this paper, we give a complete classification of self-reciprocal polynomials arising from Fibonacci polynomials over $\mathbb{Z}$ and $\mathbb{Z}_p$, where $p=2$ and $p>5$. We also present some partial results when…

Number Theory · Mathematics 2019-01-01 Neranga Fernando , Mohammad Rashid

In this article we provide a classification and description of compact Riemann surfaces admitting a triangular action of a group of order $2p^2,$ where $p$ is an odd prime number. We obtain that all such Riemann surfaces are isomorphic to…

Algebraic Geometry · Mathematics 2026-05-27 Sebastián Reyes-Carocca , Yazmin Rivera Nene

In this paper, we construct an infinite families of group $G$ of order $4p^m$ which can be an automorphism group of some regular polytope with type $\{p, 2p\}$, where $m \geq 3$ and $p$ is an odd prime. For $p=3$, our polytopes are the…

Combinatorics · Mathematics 2021-07-08 Dong-Dong Hou , Ting-Ting Kong , Hai-Peng Qu

Narayana Pandita constructed magic squares as a superimposition of two squares, folded together like palms in the Indian greeting, Namaste. In this article, we show how to construct Franklin squares of every order, as a superimposition of…

General Mathematics · Mathematics 2021-08-23 Maya Mohsin Ahmed