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Displaying 801 – 820 of 1528

Structure of central torsion Iwasawa modules

Susan Howson (2002)

Bulletin de la Société Mathématique de France

We describe an approach to determining, up to pseudoisomorphism, the structure of a central-torsion module over the Iwasawa algebra of a pro- $p$ , $p$ -adic, Lie group containing no element of order $p$ . The techniques employed follow classical methods used in the commutative case, but using Ore’s method of localisation. We then consider the properties of certain invariants which may prove useful in determining the structure of a module. Finally, we describe the case of pro- $p$ subgroups of ${GL}_{2} (ℤ_{p})$ in detail and...

Structure of cubic mapping graphs for the ring of Gaussian integers modulo $n$

Yangjiang Wei, Jizhu Nan, Gaohua Tang (2012)

Czechoslovak Mathematical Journal

Let $ℤ_{n} [i]$ be the ring of Gaussian integers modulo $n$ . We construct for $ℤ_{n} [i]$ a cubic mapping graph $Γ (n)$ whose vertex set is all the elements of $ℤ_{n} [i]$ and for which there is a directed edge from $a \in ℤ_{n} [i]$ to $b \in ℤ_{n} [i]$ if $b = a^{3}$ . This article investigates in detail the structure of $Γ (n)$ . We give suffcient and necessary conditions for the existence of cycles with length $t$ . The number of $t$ -cycles in $Γ_{1} (n)$ is obtained and we also examine when a vertex lies on a $t$ -cycle of $Γ_{2} (n)$ , where $Γ_{1} (n)$ is induced by all the units of $ℤ_{n} [i]$ while $Γ_{2} (n)$ is induced by all the...

Structure of group invariants of a quasiperiodic flow.

Bakker, Lennard F. (2004)

Electronic Journal of Differential Equations (EJDE) [electronic only]

Structure of semisimple differentials and p-class groups in Zp-extensions.

M.L. Madan, Gabirel D. Villa Salvador (1986/1987)

Manuscripta mathematica

Structure of the Markoff spectrum below √12

Richard Bumby (1976)

Acta Arithmetica

Structure of three interval exchange transformations I: an arithmetic study

Sébastien Ferenczi, Charles Holton, Luca Q. Zamboni (2001)

Annales de l’institut Fourier

In this paper we describe a $2$ -dimensional generalization of the Euclidean algorithm which stems from the dynamics of $3$ -interval exchange transformations. We investigate various diophantine properties of the algorithm including the quality of simultaneous approximations. We show it verifies the following Lagrange type theorem: the algorithm is eventually periodic if and only if the parameters lie in the same quadratic extension of $ℚ .$

Structure theorems for radical extensions of fields

Michael Norris, Williams Vélez (1980)

Acta Arithmetica

Structured low rank approximations of the sylvester resultant matrix for approximate GCDS of Bernstein basis polynomials.

Winkler, Joab R., Allan, John D. (2008)

ETNA. Electronic Transactions on Numerical Analysis [electronic only]

Structures galoisiennes et courbes elliptiques

Philippe Cassou-Nogues, Martin J. Taylor (1995)

Journal de théorie des nombres de Bordeaux

Structures related to Pascal’s triangle modulo $2$ and their elementary theories

Ivan Korec (1994)

Mathematica Slovaca

Study of rational cubic forms via the circle method [after D.R. Heath-Brown, C. Hooley, and R.C. Vaughan]

Jean-Marc Deshouillers (1990)

Journal de théorie des nombres de Bordeaux

Studying the growth of Mordell-Weil.

Mazur, Barry, Rubin, Karl (2003)

Documenta Mathematica

Sturm numbers and substitution invariance of 3iet words.

Arnoux, Pierre, Berthé, Valérie, Masáková, Zuzana, Pelantová, Edita (2008)

Integers

Sturm type theorem for Siegel modular forms of genus 2 modulo p

Dohoon Choi, YoungJu Choie, Toshiyuki Kikuta (2013)

Acta Arithmetica

Suppose that f is an elliptic modular form with integral coefficients. Sturm obtained bounds for a nonnegative integer n such that every Fourier coefficient of f vanishes modulo a prime p if the first n Fourier coefficients of f are zero modulo p. In the present note, we study analogues of Sturm's bounds for Siegel modular forms of genus 2. As an application, we study congruences involving an analogue of Atkin's U(p)-operator for the Fourier coefficients of Siegel modular forms of genus 2.

Currently displaying 801 – 820 of 1528

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Displaying 801 – 820 of 1528

Structure of central torsion Iwasawa modules

Structure of cubic mapping graphs for the ring of Gaussian integers modulo $n$

Structure of group invariants of a quasiperiodic flow.

Structure of semisimple differentials and p-class groups in Zp-extensions.

Structure of the Markoff spectrum below √12

Structure of three interval exchange transformations I: an arithmetic study

Structure theorems for radical extensions of fields

Structured low rank approximations of the sylvester resultant matrix for approximate GCDS of Bernstein basis polynomials.

Structures galoisiennes et courbes elliptiques

Structures related to Pascal’s triangle modulo $2$ and their elementary theories

Study of rational cubic forms via the circle method [after D.R. Heath-Brown, C. Hooley, and R.C. Vaughan]

Studying the growth of Mordell-Weil.

Sturm numbers and substitution invariance of 3iet words.

Sturm type theorem for Siegel modular forms of genus 2 modulo p

Su una generazione del gruppo simplettico modulare di Siegel-Conforto $Γ (n, Δ)$

Sub-bases of pleasant h-bases

Subconvexity for the Riemann zeta-function and the divisor problem

Subfield permutation polynomials and orthogonal subfield systems in finite fields

Subfields of cyclic p-extensions of K(x).

Subfields of the function field of the Deligne-Lusztig curve of Ree type

Currently displaying 801 – 820 of 1528