Kuznetsov's Trace Formula and the Hecke Eigenvalues of Maass Forms
Author: Andrew Knightly
Publisher:
Published: 2013
Total Pages: 132
ISBN-13: 9781470410063
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Kuznetsov's Trace Formula and the Hecke Eigenvalues of Maass Forms
Author: Andrew Knightly
Publisher: American Mathematical Soc.
Published: 2013-06-28
Total Pages: 144
ISBN-13: 0821887440
DOWNLOAD EBOOKThe authors give an adelic treatment of the Kuznetsov trace formula as a relative trace formula on $\operatorname{GL}(2)$ over $\mathbf{Q}$. The result is a variant which incorporates a Hecke eigenvalue in addition to two Fourier coefficients on the spectral side. The authors include a proof of a Weil bound for the generalized twisted Kloosterman sums which arise on the geometric side. As an application, they show that the Hecke eigenvalues of Maass forms at a fixed prime, when weighted as in the Kuznetsov formula, become equidistributed relative to the Sato-Tate measure in the limit as the level goes to infinity.
Analytic Number Theory
Author: Carl Pomerance
Publisher: Springer
Published: 2015-11-18
Total Pages: 378
ISBN-13: 3319222406
DOWNLOAD EBOOKThis volume contains a collection of research and survey papers written by some of the most eminent mathematicians in the international community and is dedicated to Helmut Maier, whose own research has been groundbreaking and deeply influential to the field. Specific emphasis is given to topics regarding exponential and trigonometric sums and their behavior in short intervals, anatomy of integers and cyclotomic polynomials, small gaps in sequences of sifted prime numbers, oscillation theorems for primes in arithmetic progressions, inequalities related to the distribution of primes in short intervals, the Möbius function, Euler’s totient function, the Riemann zeta function and the Riemann Hypothesis. Graduate students, research mathematicians, as well as computer scientists and engineers who are interested in pure and interdisciplinary research, will find this volume a useful resource. Contributors to this volume: Bill Allombert, Levent Alpoge, Nadine Amersi, Yuri Bilu, Régis de la Bretèche, Christian Elsholtz, John B. Friedlander, Kevin Ford, Daniel A. Goldston, Steven M. Gonek, Andrew Granville, Adam J. Harper, Glyn Harman, D. R. Heath-Brown, Aleksandar Ivić, Geoffrey Iyer, Jerzy Kaczorowski, Daniel M. Kane, Sergei Konyagin, Dimitris Koukoulopoulos, Michel L. Lapidus, Oleg Lazarev, Andrew H. Ledoan, Robert J. Lemke Oliver, Florian Luca, James Maynard, Steven J. Miller, Hugh L. Montgomery, Melvyn B. Nathanson, Ashkan Nikeghbali, Alberto Perelli, Amalia Pizarro-Madariaga, János Pintz, Paul Pollack, Carl Pomerance, Michael Th. Rassias, Maksym Radziwiłł, Joël Rivat, András Sárközy, Jeffrey Shallit, Terence Tao, Gérald Tenenbaum, László Tóth, Tamar Ziegler, Liyang Zhang.
An Introduction to Automorphic Representations
Author: Jayce R. Getz
Publisher: Springer Nature
Published:
Total Pages: 611
ISBN-13: 3031411536
DOWNLOAD EBOOKThe Sine-Gordon Equation in the Semiclassical Limit: Dynamics of Fluxon Condensates
Author: Robert J. Buckingham
Publisher: American Mathematical Soc.
Published: 2013-08-23
Total Pages: 148
ISBN-13: 0821885456
DOWNLOAD EBOOKThe authors study the Cauchy problem for the sine-Gordon equation in the semiclassical limit with pure-impulse initial data of sufficient strength to generate both high-frequency rotational motion near the peak of the impulse profile and also high-frequency librational motion in the tails. They show that for small times independent of the semiclassical scaling parameter, both types of motion are accurately described by explicit formulae involving elliptic functions. These formulae demonstrate consistency with predictions of Whitham's formal modulation theory in both the hyperbolic (modulationally stable) and elliptic (modulationally unstable) cases.
On Some Aspects of Oscillation Theory and Geometry
Author: Bruno Bianchini
Publisher: American Mathematical Soc.
Published: 2013-08-23
Total Pages: 208
ISBN-13: 0821887998
DOWNLOAD EBOOKThe aim of this paper is to analyze some of the relationships between oscillation theory for linear ordinary differential equations on the real line (shortly, ODE) and the geometry of complete Riemannian manifolds. With this motivation the authors prove some new results in both directions, ranging from oscillation and nonoscillation conditions for ODE's that improve on classical criteria, to estimates in the spectral theory of some geometric differential operator on Riemannian manifolds with related topological and geometric applications. To keep their investigation basically self-contained, the authors also collect some, more or less known, material which often appears in the literature in various forms and for which they give, in some instances, new proofs according to their specific point of view.
On the Steady Motion of a Coupled System Solid-Liquid
Author: Josef Bemelmans
Publisher: American Mathematical Soc.
Published: 2013-10-23
Total Pages: 102
ISBN-13: 0821887734
DOWNLOAD EBOOKWe study the unconstrained (free) motion of an elastic solid B in a Navier-Stokes liquid L occupying the whole space outside B, under the assumption that a constant body force b is acting on B. More specifically, we are interested in the steady motion of the coupled system {B,L}, which means that there exists a frame with respect to which the relevant governing equations possess a time-independent solution. We prove the existence of such a frame, provided some smallness restrictions are imposed on the physical parameters, and the reference configuration of B satisfies suitable geometric properties.
Gromov, Cauchy and Causal Boundaries for Riemannian, Finslerian and Lorentzian Manifolds
Author: Jose Luis Flores
Publisher: American Mathematical Soc.
Published: 2013-10-23
Total Pages: 88
ISBN-13: 0821887750
DOWNLOAD EBOOKRecently, the old notion of causal boundary for a spacetime V has been redefined consistently. The computation of this boundary ∂V on any standard conformally stationary spacetime V=R×M, suggests a natural compactification MB associated to any Riemannian metric on M or, more generally, to any Finslerian one. The corresponding boundary ∂BM is constructed in terms of Busemann-type functions. Roughly, ∂BM represents the set of all the directions in M including both, asymptotic and "finite" (or "incomplete") directions. This Busemann boundary ∂BM is related to two classical boundaries: the Cauchy boundary ∂CM and the Gromov boundary ∂GM. The authors' aims are: (1) to study the subtleties of both, the Cauchy boundary for any generalized (possibly non-symmetric) distance and the Gromov compactification for any (possibly incomplete) Finsler manifold, (2) to introduce the new Busemann compactification MB, relating it with the previous two completions, and (3) to give a full description of the causal boundary ∂V of any standard conformally stationary spacetime. J. L. Flores and J. Herrera, University of Malaga, Spain, and M. Sánchez, University of Granada, Spain. Publisher's note.
On the Regularity of the Composition of Diffeomorphisms
Author: H. Inci
Publisher: American Mathematical Soc.
Published: 2013-10-23
Total Pages: 72
ISBN-13: 0821887416
DOWNLOAD EBOOKFor M a closed manifold or the Euclidean space Rn we present a detailed proof of regularity properties of the composition of Hs-regular diffeomorphisms of M for s > 12dimM+1.
On Central Critical Values of the Degree Four $L$-Functions for GSp(4): The Fundamental Lemma. III
Author: Masaaki Furusawa
Publisher: American Mathematical Soc.
Published: 2013-08-23
Total Pages: 150
ISBN-13: 0821887424
DOWNLOAD EBOOKSome time ago, the first and third authors proposed two relative trace formulas to prove generalizations of Böcherer's conjecture on the central critical values of the degree four -functions for , and proved the relevant fundamental lemmas. Recently, the first and second authors proposed an alternative third relative trace formula to approach the same problem and proved the relevant fundamental lemma. In this paper the authors extend the latter fundamental lemma and the first of the former fundamental lemmas to the full Hecke algebra. The fundamental lemma is an equality of two local relative orbital integrals. In order to show that they are equal, the authors compute them explicitly for certain bases of the Hecke algebra and deduce the matching.
