• Knot Atlas

  • Referenced in 93 articles [sw11550]
  • Knot Atlas is a website, an encyclopedia rather than atlas, dedicated to knot theory ... contains, ”beautiful illustrations and detailed information about knots,” as does KnotPlot.com.[1] According ... site itself, it is a knot atlas (collection of maps), theory database, knowledge base...
  • SnapPea

  • Referenced in 163 articles [sw06873]
  • supplement. In analogy with the enumeration of knots and links, each manifold is given...
  • FITPACK

  • Referenced in 141 articles [sw09171]
  • kinds of data and geometries, with automatic knot selection. This library is also called FITPACK...
  • Cayley

  • Referenced in 131 articles [sw01053]
  • transfer; calculation of a presentation of a knot group. CAYLEY is easy and comfortable...
  • KnotPlot

  • Referenced in 27 articles [sw00491]
  • program to visualize and manipulate knots in three and four dimensions. Knots can be loaded ... from a database of almost 1000 knots and links or sketched by hand in three ... dimensions. Also, knots may be constructed via the Conway notation or using a tangle calculator ... number of special knot types (torus knots, knot chains, Lissajous knots) may be created...
  • Snap

  • Referenced in 30 articles [sw20131]
  • That page also includes the package extra-knots in which you will find releases that ... knots of up to 17 crossings and alternating knots up to 19 crossings...
  • HFK

  • Referenced in 19 articles [sw20975]
  • Computations of Heegaard-Floer knot homology...
  • KnotTheory

  • Referenced in 14 articles [sw07758]
  • KnotTheory, Mathematica Package for calculation of knot invariants...
  • khoca

  • Referenced in 8 articles [sw40169]
  • homologies of so-called ”bipartite” knots and links. It also computes Khovanov sl(2) homology ... knots and links. It supports: Homology over the integers, the rationals or a prime field ... Homology of sums and mirror images of knots...
  • knotkit

  • Referenced in 9 articles [sw31672]
  • knot theory and computational algebra software. knotkit is a C++ software package written by Cotton ... Seed for computing some knot and manifold invariants appearing in low-dimensional topology...
  • IQPACK

  • Referenced in 7 articles [sw00450]
  • interpolatory quadratures with prescribed simple or multiple knots. Given a set of knots and their ... quadrature formula, and (3) compute the knots and weights of simple Gaussian quadrature formula...
  • FoamHo

  • Referenced in 6 articles [sw40171]
  • family of three-stranded quasi-alternating pretzel knots which are counterexamples to Lobb’s conjecture ... that the sl_3-knot concordance invariant s_3 (suitably normalised) should be equal ... However, we also find other knots for which |s_3| > |s_2|. The main tool ... homology of e.g. the (6,5)-torus knot in six minutes. Furthermore, we propose...
  • SeifertView

  • Referenced in 6 articles [sw34532]
  • SeifertView: With this tool a variety of knots and links in many different styles ... with many display options can be produced. Knots and links are defined using the braid ... occasional user can generate and view knots and surfaces, while also many options for tuning...
  • KnotProt

  • Referenced in 5 articles [sw21418]
  • KnotProt A database of proteins with knots and slipknots: KnotProt collects information about proteins with ... knots or slipknots. The knotting complexity of proteins is presented in the form ... matrix diagram that shows users the knot type of the entire polypeptide chain ... biological function of proteins with non-trivial knotting and enables users to analyze new structures...
  • L2CXFT

  • Referenced in 9 articles [sw00498]
  • equivalent one with fewer variables where the knots of the splines are determined automatically from...
  • na31

  • Referenced in 9 articles [sw11500]
  • augmented matrix, under some assumptions on the knots of the Cauchy-like matrix. It includes...
  • pKNOT

  • Referenced in 4 articles [sw16874]
  • pKNOT: the protein KNOT web server. Knotted proteins are more commonly observed in recent years ... Data Bank (PDB). Studies show that the knot regions contribute to both ligand binding ... methyltransferase. However, there are still many misidentified knots published in the literature ... first web server to detect the knots in proteins as well as provide information...
  • K2K

  • Referenced in 6 articles [sw07759]
  • Computer aided knot theory using Mathematica and MathLink We introduce a computer tool called Knot2000 ... purpose of supporting research in knot theory. K2K is a package on Mathematica which consists...