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Related papers: Report from the Open Problems Session at OPSFA13

200 papers

We discuss some diverse open problems in the dimer model, motivated by a geometric viewpoint. This is part of a conference proceedings for the OPAC 2022 conference.

Combinatorics · Mathematics 2024-01-04 Richard Kenyon

This note is based on the plenary talk given by the second author at MACIS 2015, the Sixth International Conference on Mathematical Aspects of Computer and Information Sciences. Motivated by some of the work done within the Priority…

Algebraic Geometry · Mathematics 2019-08-15 Janko Boehm , Wolfram Decker , Simon Keicher , Yue Ren

The fourth international workshop on Computational Models for Cell Processes (CompMod 2013) took place on June 11, 2013 at the {\AA}bo Akademi University, Turku, Finland, in conjunction with iFM 2013. The first edition of the workshop…

Computational Engineering, Finance, and Science · Computer Science 2013-06-11 Ion Petre

This volume contains the proceedings of the first workshop on Advances in Systems of Systems (AISOS'13), held in Roma, Italy, March 16. System-of-Systems describes the large scale integration of many independent self-contained systems to…

Software Engineering · Computer Science 2013-11-14 Kim G. Larsen , Axel Legay , Ulrik Nyman

Randomstrasse101 is a blog dedicated to Open Problems in Mathematics, with a focus on Probability Theory, Computation, Combinatorics, Statistics, and related topics. This manuscript serves as a stable record of the Open Problems posted in…

Probability · Mathematics 2026-04-01 Afonso S. Bandeira , Daniil Dmitriev , Kevin Lucca , Petar Nizić-Nikolac , Almut Rödder

Following the 13th International Workshop on Wave Hindcasting and Forecasting and 4th Coastal Hazards Symposium in October 2013 in Banff, Canada, a topical collection has appeared in recent issues of Ocean Dynamics. Here we give a brief…

Atmospheric and Oceanic Physics · Physics 2015-03-04 Øyvind Breivik , Val Swail , Alexander Babanin , Kevin Horsburgh

This case for the Transformation Tool Contest 2013 is about evaluating the scope and usability of transformation languages and tools for a set of four tasks requiring very different capabilities. One task deals with typical model-to-model…

Software Engineering · Computer Science 2013-12-03 Tassilo Horn

We show how to use the method of orthogonal polynomials for integrating, in the planar approximation, the partition function of one-matrix models with a potential with even or odd vertices, or any combination of them.

High Energy Physics - Theory · Physics 2007-05-23 E. Minguzzi

The connection between polynomial solutions of finite-difference equations and finite-dimensional representations of the $sl_2$-algebra is established (the talk given at the Wigner Symposium, Guadalajara, Mexico, August 1995, to be…

funct-an · Mathematics 2008-02-03 Yuri Smirnov , Alexander Turbiner

We consider the classic Facility Location problem on planar graphs (non-uniform, uncapacitated). Given an edge-weighted planar graph $G$, a set of clients $C\subseteq V(G)$, a set of facilities $F\subseteq V(G)$, and opening costs…

Data Structures and Algorithms · Computer Science 2019-04-25 Vincent Cohen-Addad , Marcin Pilipczuk , Michał Pilipczuk

In the week 3--9, October 2010, the Mathematisches Forschungsinstitut at Oberwolfach hosted a mini workshop Linear Series on Algebraic Varieties. These notes contain a variety of interesting problems which motivated the participants prior…

Given a parametrised weight function $\omega(x,\mu)$ such that the quotients of its consecutive moments are M\"obius maps, it is possible to express the underlying biorthogonal polynomials in a closed form \cite{IN2}. In the present paper…

Classical Analysis and ODEs · Mathematics 2015-06-26 Arieh Iserles , Syvert Paul Nørsett

We discuss two topics related to Fourier transforms on Lie groups and on homogeneous spaces: the operational calculus and the Gelfand--Gindikin problem (program) about separation of non-uniform spectra. Our purpose is to indicate some…

Representation Theory · Mathematics 2019-10-25 Yury A. Neretin

The conference GASCom brings together researchers in combinatorics, algorithms, probabilities, and more generally mathematical computer science, around the theme of random and exhaustive generation of combinatorial structures, mostly…

Discrete Mathematics · Computer Science 2024-06-24 Srečko Brlek , Luca Ferrari

This is an expository paper on the regularity theory of maximal operators, when these act on Sobolev and BV functions, with a special focus on some of the current open problems in the topic. Overall, a list of fifteen research problems is…

Classical Analysis and ODEs · Mathematics 2020-06-05 Emanuel Carneiro

The following notes derive from review lectures on the subject of analytic solutions in open string field theory, given at the School for String Field Theory and String Phenomenology at the Harish-Chandra Research Institute in February…

High Energy Physics - Theory · Physics 2022-08-26 Theodore Erler

In [U. Dempwolff: \textit{More Translation Planes and Semifields from Dembowski-Ostrom Polynomials}, Designs, Codes, Cryptogr. \textbf{68} (1-3) (2013), 81--103] three classes of rank two presemifields of order $q^{2n}$, with $q$ and $n$…

Combinatorics · Mathematics 2014-03-28 Michel Lavrauw , Giuseppe Marino , Olga Polverino , Rocco Trombetti

We are proud to present the papers from the 17th Refinement Workshop, co-located with FM 2015 held in Oslo, Norway on June 22nd, 2015. Refinement is one of the cornerstones of a formal approach to software engineering: the process of…

Logic in Computer Science · Computer Science 2016-06-07 John Derrick , Eerke Boiten , Steve Reeves

The aim of these lectures is the study of bifurcations within holomorphic families of polynomials or rational maps by mean of ergodic and pluripotential theoretic tools.

Dynamical Systems · Mathematics 2012-07-04 François Berteloot

This volume represents the proceedings of the 15th conference on Elastic and Diffractive scattering, EDS Blois 2013. The conference was held in Saariselka, Finland on September 9th-13th, 2013.

High Energy Physics - Experiment · Physics 2013-11-12 Tuula Maki