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Using the celebrated Witten-Kontsevich theorem, we prove a recursive formula of the $n$-point functions for intersection numbers on moduli spaces of curves. It has been used to prove the Faber intersection number conjecture and motivated us…

Algebraic Geometry · Mathematics 2013-03-27 Kefeng Liu , Hao Xu

We develop $L$-functions ratios conjecture with one shift in the numerator and denominator in certain ranges for the family of cubic Hecke $L$-functions of prime moduli over the Eisenstein field using multiple Dirichlet series under the…

Number Theory · Mathematics 2025-07-15 Peng Gao , Liangyi Zhao

Exploring the concept of the extended Galilei group G. Representations for field theories in a symplectic manifold have been derived in association with the method of the Wigner function. The representation is written in the light-cone of a…

High Energy Physics - Theory · Physics 2021-09-15 G. X. A. Petronilo , S. C. Ulhoa , K. V. S. Araújo , R. A. S. Paiva , R. G. G. Amorim , A. E. Santana

In this paper, for every $q\in(0,1)$, we obtain the Herglotz representation theorem and discuss the Bieberbach type problem for the class of $q$-convex functions of order $\alpha, 0\le\alpha<1$. In addition, we discuss the Fekete-szeg\"o…

Complex Variables · Mathematics 2017-05-22 Sarita Agrawal

We study tensor powers of rank 1 sign-normalized Drinfeld A-modules, where A is the coordinate ring of an elliptic curve over a finite field. Using the theory of vector valued Anderson generating functions, we give formulas for the…

Number Theory · Mathematics 2017-09-01 Nathan Green

Gauge-invariant operators can be specified by equivalence classes of permutations. We develop this idea concretely for the singlets of the flavour group $SO(N_f)$ in $U(N_c)$ gauge theory by using Gelfand pairs and Schur-Weyl duality. The…

High Energy Physics - Theory · Physics 2017-02-01 Yusuke Kimura , Sanjaye Ramgoolam , Ryo Suzuki

The problem of the classification of the indefinite binary quadratic forms with integer coefficients is solved introducing a special partition of the de Sitter world, where the coefficients of the forms lie, into separate domains. Every…

Number Theory · Mathematics 2008-03-27 Francesca Aicardi

We solve the closed Schwinger-Dyson equation for the 2-point function of a tensor field theory with a quartic melonic interaction, in terms of Lambert's W-function, using a perturbative expansion and Lagrange-B\"{u}rmann resummation.…

Mathematical Physics · Physics 2020-08-03 Romain Pascalie

We consider representations of quadratic $R$-matrix algebras by means of certain first order ordinary differential operators. These operators turn out to act as parameter shifting operators on the Gauss hypergeometric function and its limit…

High Energy Physics - Theory · Physics 2016-09-06 Tom H. Koornwinder , Vadim B. Kuznetsov

In this paper, we study simple cubic fields in the function field setting, and also generalize the notion of a set of exceptional units to cubic function fields, namely the notion of $k$-exceptional units. We give a simple proof that the…

Number Theory · Mathematics 2012-02-10 Pieter Rozenhart , Jonathan Webster

In this paper we generalise the notion of Drinfeld modular form for the group $\Gamma$ := GL2(Fq[$\theta$]) to a vector-valued setting, where the target spaces are certain modules over positive characteristic Banach algebras over which are…

Number Theory · Mathematics 2021-07-14 Federico Pellarin

This is the first of a series of two papers in which we present a solution to Manin's Real Multiplication program -- an approach to Hilbert's 12th problem for real quadratic extensions of $\mathbb{Q}$ -- in positive characteristic, using…

Number Theory · Mathematics 2019-11-15 L. Demangos , T. M. Gendron

Fix a nonzero level $\mathfrak{n} \in \mathbb{F}_q[T]$. In this paper, we first establish a function field analogue of Ligozat's theorem, which serves as our main result and provides a criterion for Drinfeld modular units on the Drinfeld…

Number Theory · Mathematics 2026-02-23 Sheng-Yang Kevin Ho

Identifying a full basis of operators to a given order is key to the generality of Effective Field Theory (EFT) and is by now a problem of known solution in terms of the Hilbert series. The present work is concerned with hidden symmetry in…

High Energy Physics - Phenomenology · Physics 2024-12-13 Rodrigo Alonso , Shakeel Ur Rahaman

We prove the Nagell-Lutz theorem for the imaginary quadratic fields of class number one.

Number Theory · Mathematics 2025-12-30 Leena Mondal , Amrutha Chalil , Kalyan Banerjee

This article provides a thorough investigation into Gilbert's Conjecture, pertaining to Hardy spaces in the upper half-space valued in Clifford modules. We explore the conjecture proposed by Gilbert in 1991, which seeks to extend the…

Complex Variables · Mathematics 2024-04-05 Yong Li , Guangbin Ren

In this expository paper we describe the study of certain non-self-adjoint operator algebras, the Hardy algebras, and their representation theory. We view these algebras as algebras of (operator valued) functions on their spaces of…

Operator Algebras · Mathematics 2015-05-19 Paul S. Muhly , Baruch Solel

We study special values of a modular function $\Lambda$ which is one of generalized $\lambda$ functions. We show special values of $\Lambda$ at imaginary quadratic points are algebraic integers. Further we prove that $\Lambda$ and the…

Number Theory · Mathematics 2011-10-21 Noburo Ishii

We consider representations of quadratic $R$-matrix algebras by means of certain first order ordinary differential operators. These operators turn out to act as parameter shifting operators on the Gauss hypergeometric function and its limit…

Quantum Algebra · Mathematics 2016-09-06 Tom H. Koornwinder , Vadim B. Kuznetsov

We state and prove a formula for a certain value of the Goss L-function of a Drinfeld module. This gives characteristic-p-valued function field analogues of the class number formula and of the Birch and Swinnerton-Dyer conjecture. The…

Number Theory · Mathematics 2011-12-09 Lenny Taelman