The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Displaying 801 –
820 of
1528
We describe an approach to determining, up to pseudoisomorphism, the structure of a central-torsion module over the Iwasawa algebra of a pro-, -adic, Lie group containing no element of order . 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- subgroups of in detail and...
Let be the ring of Gaussian integers modulo . We construct for a cubic mapping graph whose vertex set is all the elements of and for which there is a directed edge from to if . This article investigates in detail the structure of . We give suffcient and necessary conditions for the existence of cycles with length . The number of -cycles in is obtained and we also examine when a vertex lies on a -cycle of , where is induced by all the units of while is induced by all the...
In this paper we describe a -dimensional generalization of the Euclidean algorithm
which stems from the dynamics of -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
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