Results 21 to 30 of about 995,884 (279)
The geometry of some parameterizations and encodings [PDF]
, 2014 We explore parameterizations by radicals of low genera algebraic curves. We prove that for $q$ a prime power that is large enough and prime to $6$, a fixed positive proportion of all genus 2 curves over the field with $q$ elements can be parameterized by
Couveignes, Jean-Marc, Lercier, Reynald
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On a Theorem of Friedlander and Iwaniec [PDF]
, 2010 In [FI09], Friedlander and Iwaniec studied the so-called Hyperbolic Prime Number Theorem, which asks for an infinitude of elements gamma in SL(2,Z) such that the norm squared |gamma|^2 = a^2 + b^2 + c^2 + d^2 = p, a prime.
Bourgain, Jean, Kontorovich, Alex
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The Lengths of Certain Real Conjugacy Classes and the Related Prime Graph
Mathematics, 2021 Let G be a finite group. In this paper, we study how certain arithmetical conditions on the conjugacy class lengths of real elements of G influence the structure of G. In particular, a new type of prime graph is introduced and studied. We obtain a series
Siqiang Yang, Xianhua Li
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A new characterization of Mathieu simple groups by the number of singular elements
European Journal of Mathematics and Applications, 2023 Given a finite group $G$, let $\pi(G)$ denote the set of all primes that divide the order of $G$. For a prime $p\in \pi(G)$, we define $p$-singular elements as those elements of $G$ whose order is divisible by $p$.
Ting Ren, Rulin Shen
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PRIMARY ELEMENTS AND PRIME POWER ELEMENTS IN MULTIPLICATIVE LATTICES
Tamkang Journal of Mathematics, 1996 PRIMARY ELEMENTS AND PRIME POWER ELEMENTS IN MULTIPLICATIVE LATTICES
Jayaram, C., Johnson, E. W.
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Recognition of the Simple Groups 2D8((2n)2)
Annals of the West University of Timisoara: Mathematics and Computer Science, 2019 One of the important problems in finite groups theory is group characterization by specific property. Properties, such as element orders, set of elements with the same order, the largest element order, etc.
Ebrahimzadeh Behnam
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Groundwater Quality Assessment for Irrigation in Kirkuk Governorate [PDF]
مجلة جامعة كركوك للعلوم الزراعيةAll irrigation waters contain some dissolved salts .Dissolved salts are present because some chemical elements have a strong attraction for water and a relatively weak attraction for other elements .The total amount and kinds of salts determine the ...
ASIA BAWAY, Dalshad Azeez
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Prime, irreducible elements and coatoms in posets
Mathematica Slovaca, 2013 Abstract In this paper, some properties of prime elements, pseudoprime elements, irreducible elements and coatoms in posets are investigated. We show that the four kinds of elements are equivalent to each other in finite Boolean posets.
Zhou, Weifeng, Li, Qingguo, Guo, Lankun
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Wideband DOA Estimation on Co-prime Array via Atomic Norm Minimization
Energies, 2020 This paper introduces a low complexity wideband direction-of-arrival (DOA) estimation algorithm on the co-prime array. To increase the number of the detectable signal sources and to prevent an unnecessary increase in complexity, the low dimensional co ...
Hyeonjin Chung +2 more
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A prime ideal principle for two-sided ideals
, 2016 Many classical ring-theoretic results state that an ideal that is maximal with respect to satisfying a special property must be prime. We present a "Prime Ideal Principle" that gives a uniform method of proving such facts, generalizing the Prime Ideal ...
Reyes, Manuel L.
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