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.

  • Half-Duplex or Full-Duplex Relaying: A Capacity Analysis under Self-Interference


    year of publication: 2013 arXiv

    • Information Theory
  • Switching of anisotropy and phase diagram of a Heisenberg square lattice S=1/2 antiferromagnet Cu(pz)2(ClO4)2


    year of publication: 2013 arXiv

    • Strongly Correlated Electrons
  • Spectral singularities in PT-symmetric Bose-Einstein condensates


    year of publication: 2013 arXiv

    • Chaotic Dynamics
    • Quantum Gases
  • Critical correlations in an ultracold Bose gas revealed by means of a temporal Talbot-Lau interferometer


    year of publication: 2013 arXiv

    • Atomic Physics
    • Quantum Gases
  • Explicit algebraic classification of Kundt geometries in any dimension


    year of publication: 2013 arXiv

  • Sparse PCA through Low-rank Approximations


    year of publication: 2013 arXiv

    • Information Theory
    • Machine Learning
  • A refinement of the Artin conductor and the base change conductor


    year of publication: 2013 arXiv

    • Number Theory

    MSC 2010: 11S15 14K15

  • Growth in groups: ideas and perspectives


    year of publication: 2013 arXiv

    • Combinatorics
    • Group Theory
    • Number Theory

    MSC 2010: 05C25 11B30 20B05 20D60 20F69

  • Efficient method of finding scaling exponents from finite-size Monte-Carlo simulations


    year of publication: 2013 arXiv

    • Computational Physics
    • Statistical Mechanics
  • Multifractal Distribution of Dendrite on One-dimensional Support


    year of publication: 2013 arXiv

    • Pattern Formation and Solitons
    • Soft Condensed Matter
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