What is Problem Mining? This is a tool based on data of arXiv.org which periodically scans packets of full texts of papers hosted on arXiv and available through arXiv's bulk data access policy, with the aim to automatically detect papers containing discussions on open problems or conjectures. It then creates a list from the detected papers putting together papers' descriptive data and some short snippets extracted from the full texts displaying an information on open problems or conjectures presented in the paper. The papers appearing on this list are only references to the arXiv's versions and we do NOT store the actual papers (TeX sources or PDFs) on our servers. To read any of the papers in this list one needs to follow the arXiv link displayed on the papers' blocks.

You can search within the list using keywords, author names, and subject area. By a simple click of the Interesting button, you may anonymously indicate your interest in the problem. If you think the automatic extraction resulted in incorrect data, you may click on the False positive button instead. The Stats section shows the worldwide interest by our users on a specific problem.

  • On a deformation of the nonlinear Schrödinger equation

    year of publication: 2015 arXiv

    • Exactly Solvable and Integrable Systems
    • Mathematical Physics
    • Pattern Formation and Solitons

  • Proof of a conjecture of Graham and Lovász concerning unimodality of coefficients of the distance characteristic polynomial of a tree

    year of publication: 2015 arXiv

    • Combinatorics

  • On the maximal Sobolev regularity of distributions supported by subsets of Euclidean space

    year of publication: 2015 arXiv

    • Functional Analysis

    MSC 2010: 31B15 46E35

  • Modeling asymptotically independent spatial extremes based on Laplace random fields

    year of publication: 2015 arXiv

    • Methodology
    • Other Statistics

  • Sampling from a log-concave distribution with Projected Langevin Monte Carlo

    year of publication: 2015 arXiv

    • Data Structures and Algorithms
    • Machine Learning
    • Probability

  • On cohomology groups $ H^{1} $ of $ G-$modules of finite type over cyclic groups

    year of publication: 2015 arXiv

    • Number Theory

    MSC 2010: 11R11 11R27 11R29

  • A Remark on reverse Littlewood-Paley, restriction and Kakeya

    year of publication: 2015 arXiv

    • Classical Analysis and ODEs

    MSC 2010: 42B25

  • Fractional Quantum Hall Filling Factors from String Theory using Toric Geometry

    year of publication: 2015 arXiv

    • Mathematical Physics

  • The second and third moment of $L(\frac{1}{2},χ)$ in the hyperelliptic ensemble

    year of publication: 2015 arXiv

    • Number Theory

  • On an almost-universal hash function family with applications to authentication and secrecy codes

    year of publication: 2015 arXiv

    • Combinatorics
    • Cryptography and Security
    • Data Structures and Algorithms
    • Number Theory
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