Zobrazeno 1 - 10
of 633
pro vyhledávání: '"2600 General Mathematics"'
Publikováno v:
Transactions of the American Mathematical Society. 376:2155-2180
Minkowski's First Theorem and Dirichlet's Approximation Theorem provide upper bounds on certain minima taken over lattice points contained in domains of Euclidean spaces. We study the distribution of such minima and show, under some technical conditi
We consider discrete one-dimensional Schrödinger operators whose potentials are generated by sampling along the orbits of a general hyperbolic transformation. Specifically, we show that if the sampling function is a non-constant Hölder continuous f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::935f8fb3bf10d6946380ea045b60d699
https://www.zora.uzh.ch/id/eprint/224398/
https://www.zora.uzh.ch/id/eprint/224398/
We consider the problem of counting lattice points contained in domains in $$\mathbb {R}^d$$ R d defined by products of linear forms. For $$d \ge 9$$ d ≥ 9 we show that the normalized discrepancies in these counting problems satisfy non-degenerate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9536896513f0ef15e58a230572264616
Autor:
Bartholomew Andrews, Gareth Conduit
Publikováno v:
Proceedings. Mathematical, Physical, and Engineering Sciences
Peer reviewed: True
The quasi-harmonic model proposes that a crystal can be modelled as atoms connected by springs. We demonstrate how this viewpoint can be misleading: a simple application of Gauss's law shows that the ion-ion potential for a c
The quasi-harmonic model proposes that a crystal can be modelled as atoms connected by springs. We demonstrate how this viewpoint can be misleading: a simple application of Gauss's law shows that the ion-ion potential for a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f36252a2ab4a136414dd39365d6bf26
Publikováno v:
Pacific Journal of Mathematics. 312:355-399
We construct a special class of semiclassical Fourier integral operators whose wave fronts are symplectic micromorphisms. These operators have very good properties: they form a category on which the wave front map becomes a functor into the cotangent
The burden placed by human activities on Earth is ever-increasing. Global environmental changes have profoundly affected the Earth's core systems and processes, thus, risking their stability. These core systems and processes are described in the plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8d20669639adef58f39fa3ac63be83
https://www.zora.uzh.ch/id/eprint/221153/
https://www.zora.uzh.ch/id/eprint/221153/
Publikováno v:
Vietnam Journal of Mathematics. 50:375-393
In this paper, we consider the Poisson equation on a “long” domain which is the Cartesian product of a one-dimensional long interval with a (d − 1)-dimensional domain. The right-hand side is assumed to have a rank-1 tensor structure. We will pr
Recent strides in economic complexity have shown that the future economic development of nations can be predicted with a single "economic fitness" variable, which captures countries' competitiveness in international trade. The predictions by this low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf196d3f285b9837e4c36fe5a11fa73c
http://arxiv.org/abs/2205.13779
http://arxiv.org/abs/2205.13779
Autor:
Corinna Ulcigrai
Publikováno v:
Bollettino dell'Unione Matematica Italiana. 14:231-255
This is a survey of recent advances in the study of chaotic and spectral properties of smooth area-preserving flows on surfaces, written in occasion of a plenary talk given at the XXI Congress of the Italian Mathematical Union, in Pavia in September