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In this note, we demonstrate a method to invert some Hankel matrices explicitly by using the kernel polynomials for the related classical orthogonal polynomials.

Classical Analysis and ODEs · Mathematics 2009-03-24 Ruiming Zhang

In this article, we give a reformulation of a result from Howe, Leprevost and Poonen on a three dimensional family of abelian threefolds. We also link their result to a conjecture of Serre on a precise form of Torelli theorem for genus 3…

Number Theory · Mathematics 2007-10-18 Gilles Lachaud , Christophe Ritzenthaler

Techniques to extract information from spectra of unresolved multi-component systems are revised, with emphasis on recent developments and practical aspects. We review the cross-correlation techniques developed to deal with such spectra,…

Astrophysics · Physics 2009-11-11 H. Hensberge , K. Pavlovski

This is a Bourbaki's seminar text. We introduce the combinatorial Kashiwara-Vergne conjecture on the Baker-Campbell-Hausdorff serie. After recalling previous results and consequences, we explain the Alekseev-Meinrenken's proof…

Quantum Algebra · Mathematics 2007-06-19 Charles Torossian

There were two famous conjectures on complete affine maximal surfaces, one due to E. Calabi, the other to S.S. Chern. Both were solved with different methods about one decade ago by studying the associated Euler-Lagrange equation. Here we…

Differential Geometry · Mathematics 2011-04-05 An-Min Li , Ruiwei Xu , Udo Simon , Fang Jia

Refinements of the classical Rogers-Ramanujan identities are given in which some parts are weighted. Combinatorial interpretations refining MacMahon's results are corollaries.

Combinatorics · Mathematics 2014-10-22 Kathleen O'Hara , Dennis Stanton

In this paper, we apply high level versions of Jacobi's derivative formula to number theory such as quarternary quadratic forms and convolution sums of some arithmetical functions.

Classical Analysis and ODEs · Mathematics 2016-10-30 Kazuhide Matsuda

The main result of this paper is an instance of the conjecture made by Gouvea and Mazur (Math. Res. Lett., 1995) which asserts that for certain values of r the space of r-overconvergent p-adic modular forms of tame level N and weight k…

Number Theory · Mathematics 2008-01-21 David Loeffler

A string theoretic derivation is given for the conjecture of Hausel, Letellier, and Rodriguez-Villegas on the cohomology of character varieties with marked points. Their formula is identified with a refined BPS expansion in the stable pair…

High Energy Physics - Theory · Physics 2015-06-17 Wu-yen Chuang , Duiliu-Emanuel Diaconescu , Ron Donagi , Tony Pantev

I review recent theoretical advances in heavy hadron spectroscopy.

High Energy Physics - Phenomenology · Physics 2010-11-03 Antonio Vairo

I review various aspects of Feynman integrals, regularization and renormalization. Following Bloch, I focus on a linear algebraic approach to the Feynman rules, and I try to bring together several renormalization methods found in the…

High Energy Physics - Theory · Physics 2010-05-24 Christoph Bergbauer

This note is an exposition of the proof of Thom's conjecture by Kronheimer and Mrowka, using the new Seiberg-Witten invariants.

Differential Geometry · Mathematics 2007-05-23 Vishwambhar Pati

The Hodge Conjecture, posits a profound connection between the topology and algebraic geometry of complex algebraic varieties. It asserts that Hodge cycles, specific elements in the cohomology of a K\"ahler variety with rational properties,…

Algebraic Geometry · Mathematics 2025-08-05 Bita Hajebi , Pooya Hajebi

In this paper, we provide sufficient conditions for a space $X$ to satisfy the Ganea conjecture for topological complexity. To achieve this, we employ two auxiliary invariants: weak topological complexity in the sense of Berstein-Hilton,…

Algebraic Topology · Mathematics 2023-07-25 Jose M. Garcia-Calcines , Lucile Vandembroucq

We consider estimation procedures which are recursive in the sense that each successive estimator is obtained from the previous one by a simple adjustment. We propose a wide class of recursive estimation procedures for the general…

Statistics Theory · Mathematics 2007-05-23 Teo Sharia

We deal with the rigidity conjecture of symbolic powers over regular rings. This was asked by Huneke. Along with our investigation, we confirm a conjecture [7, Conjecture 3.8].

Commutative Algebra · Mathematics 2018-05-29 Mohsen Asgharzadeh

We first present an Iwahori-Matsumoto presentation of affine Yokonuma-Hecke algebras $\widehat{Y}_{r,n}(q)$ to give a new proof of the fact, which was previously proved by Chlouveraki and S\'echerre, that $\widehat{Y}_{r,n}(q)$ is a…

Representation Theory · Mathematics 2016-10-18 Weideng Cui

We make the final step to give a proof for the Brannan's conjecture. The basic tool of the study is a Mac-Laurin development and an adequately estimation of an integral.

Complex Variables · Mathematics 2019-06-25 Erhan Deniz , Murat Çaglar , Róbert Szász

This paper begins a new approach to the $r$-trace formula, without removing the nontempered contribution to the spectral side. We first establish an invariant trace formula whose discrete spectral terms are weighted by automorphic…

Representation Theory · Mathematics 2022-02-09 Tian An Wong

In the paper based on the question of Zhang and L\"{u}[15], we present one theorem which will improve and extend the results of Banerjee-Majumder [2] and a recent result of Li-Huang [9].

Complex Variables · Mathematics 2022-09-15 Abhijit Banerjee , Bikash Chakraborty
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