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In this paper we consider one particular mathematical problem of this large area of fractional powers of self-adjoined elliptic operators, defined either by Dunford-Taylor-like integrals or by the representation through the spectrum of the…

Numerical Analysis · Mathematics 2019-10-31 Stanislav Harizanov , Raytcho Lazarov , Svetozar Margenov , Pencho Marinov

Let $E$ be an elliptic curve defined over a number field $k$ and $\ell$ a prime integer. When $E$ has at least one $k$-rational point of exact order $\ell$, we derive a uniform upper bound $\exp(C \log B / \log \log B)$ for the number of…

Number Theory · Mathematics 2023-12-07 Marta Dujella

The higher rank numerical range is a concept that generalizes the classical numerical range, and it has application in quantum error correction. We investigate these sets for $2$-by-$2$ block matrices with associated Kippenhahn curves…

Functional Analysis · Mathematics 2026-03-23 Natália Bebiano , Rute Lemos , Graça Soares

We introduce a $q$-analog of the higher continued fractions introduced by the last three authors in a previous work (together with Gregg Musiker), which are simultaneously a generalization of the $q$-rational numbers of Morier-Genoud and…

Combinatorics · Mathematics 2024-08-14 Amanda Burcroff , Nicholas Ovenhouse , Ralf Schiffler , Sylvester W. Zhang

Let $L/k$ be a finite abelian extension of an imaginary quadratic number field $k$. Let $\mathfrak{p}$ denote a prime ideal of $\mathcal{O}_k$ lying over the rational prime $p$. We assume that $\mathfrak{p}$ splits completely in $L/k$ and…

Number Theory · Mathematics 2018-06-07 Werner Bley , Martin Hofer

Let F be a finite field and let b and N be integers. We prove explicit estimates for the probability that the number of rational points on a randomly chosen elliptic curve E over F equals b modulo N. The underlying tool is an…

Number Theory · Mathematics 2011-02-01 Wouter Castryck , Hendrik Hubrechts

In this paper we are interested in developments of elliptic functions of Jacobi. In particular a trigonometric expansion of the classical theta functions introduced by the author (Algebraic methods and q-special functions, Editors: C.R.M.…

Mathematical Physics · Physics 2007-05-23 A. Raouf Chouikha

We present new constructions of quasi-cyclic (QC) and generalized quasi-cyclic (GQC) codes from algebraic curves. Unlike previous approaches based on elliptic curves, our method applies to curves that are Kummer extensions of the rational…

Information Theory · Computer Science 2026-02-06 Matteo Bonini , Arianna Dionigi , Francesco Ghiandoni

We provide a general framework for proving asymptotic equidistribution, convexity, and log concavity of coefficients of generating functions on arithmetic progressions. Our central tool is a variant of Wright's Circle Method proved by two…

Number Theory · Mathematics 2021-12-08 Giulia Cesana , William Craig , Joshua Males

The classical Reifenberg's theorem says that a set which is sufficiently well approximated by planes uniformly at all scales is a topological H\"older manifold. Remarkably, this generalizes to metric spaces, where the approximation by…

Metric Geometry · Mathematics 2024-06-21 Nicola Gigli , Ivan Yuri Violo

In this paper, we give an explicit description of the de Rham and p-adic polylogarithms for elliptic curves using the Kronecker theta function. We prove in particular that when the elliptic curve has complex multiplication and good…

Number Theory · Mathematics 2020-09-11 Kenichi Bannai , Shinichi Kobayashi , Takeshi Tsuji

In this paper we address two different problems related with the factorization of an RSA module N. First we can show that factoring is equivalent in deterministic polynomial time to counting points on a pair of twisted Elliptic curves…

Number Theory · Mathematics 2019-11-26 Luis Dieulefait , Jorge Urroz

This is the first paper in a series where we study arithmetic applications of the multiple elliptic Gamma functions originated from mathematical physics. The main purpose of this paper is the introduction of a framework for applications of…

Number Theory · Mathematics 2026-01-27 Pierre L. L. Morain

In this paper we prove Fefferman's inequalities associated to potentials belonging to a generalized Morrey space $ L^{p,\varphi} $ or a Stummel class $ \tilde{S}_{\alpha,p} $. Our results generalize and extend Fefferman's inequalities…

Analysis of PDEs · Mathematics 2020-03-17 Nicky K. Tumalun , Denny I. Hakim , Hendra Gunawan

We give two combinatorial interpretations of the Matrix Ansatz of the PASEP in terms of lattice paths and rook placements. This gives two (mostly) combinatorial proofs of a new enumeration formula for the partition function of the PASEP.…

Combinatorics · Mathematics 2021-01-26 Sylvie Corteel , Matthieu Josuat-Verges , Thomas Prellberg , Martin Rubey

This paper investigates the Stirling numbers of the first and second kind associated with a delta series f (t). These numbers provide a robust framework that satisfies the orthogonality and inverse relations, often lacking in recent…

Number Theory · Mathematics 2026-02-03 Dae san Kim , Taekyun Kim

Let G be the absolute Galois group of a global field. Let r1 and r2 be two p-adic, finite dimensional representations of G. Then there exists a finite number of primes q such that if the characteristic polynomials of r1(Frob_q) and…

Number Theory · Mathematics 2019-05-28 Loic Grenie

We outline an approach to a theory of various generalizations of the elliptic Calogero-Moser (CM) and Ruijsenaars-Shneider (RS) systems based on a special inverse problem for linear operators with elliptic coefficients. Hamiltonian theory…

solv-int · Physics 2007-05-23 I. M. Krichever

We study the arithmetic analogue of maximal functions on diagonal hypersurfaces. This paper is a natural step following the papers of \cite{Magyar_dyadic}, \cite{Magyar_ergodic} and \cite{MSW}. We combine more precise knowledge of…

Classical Analysis and ODEs · Mathematics 2013-10-30 Kevin Hughes

In this paper Tricomi-Gellerstedt-Keldysh-type fractional elliptic equations are studied. The results on the well-posedness of fractional elliptic boundary value problems are obtained for general positive operators with discrete spectrum…

Analysis of PDEs · Mathematics 2022-01-05 Michael Ruzhansky , Berikbol T. Torebek , Batirkhan Kh. Turmetov