Posts tagged "math"

• Types versus sets in math and programming languages - June 24, 2021
• Average and median via optimization - June 8, 2021
• What would Dijkstra do? Proving the associativity of min - February 23, 2020
• What’s the right way to QuickCheck floating-point routines? - February 24, 2019
• Worstsort - February 16, 2019
• Finding roots of polynomials in Haskell? - February 13, 2019
• Counting inversions with monoidal sparks - October 6, 2018
• Monoidal sparks - October 1, 2018
• Parametricity for Bifunctor - March 31, 2018
• Sum of heights in a binary tree - November 3, 2017
• Signed sets and ballots and naturality - February 27, 2017
• Signed sets and ballots, part 2 - February 24, 2017
• Signed sets and ballots, part 1 - February 21, 2017
• Any clues about this Newton iteration formula with Jacobian matrix? - June 20, 2016
• The network reliability problem and star semirings - April 6, 2016
• Boltzmann sampling for generic Arbitrary instances - March 23, 2016
• The network reliability problem - February 19, 2016
• A strange representation of Z6 - November 15, 2015
• Catsters guide is complete! - August 11, 2015
• The Species of Bracelets - July 10, 2015
• Crystal Ball Connection Patterns via Species and Generating Functions - June 2, 2015
• Pan-Galactic Division in Haskell - May 12, 2015
• Polynomial Functors Constrained by Regular Expressions - April 15, 2015
• Readers wanted! - August 10, 2014
• Anafunctors - June 16, 2014
• AC and equivalence of categories - June 5, 2014
• Unique isomorphism and generalized "the" - May 13, 2014
• Avoiding the axiom of choice, part I - May 8, 2014
• Catsters guide - January 14, 2014
• Random binary trees with a size-limited critical Boltzmann sampler - April 25, 2013
• The algebra of species: primitives - January 7, 2013
• Species definition clarification and exercises - December 6, 2012
• Combinatorial species definition - November 20, 2012
• foldr is made of monoids - November 6, 2012
• Decomposing data structures - October 28, 2012
• And now, back to your regularly scheduled combinatorial species - October 18, 2012
• Generating plane tilings with diagrams - November 12, 2011
• Themes on Streams, Part II - May 20, 2011
• Themes on Streams - May 10, 2011
• Math.OEIS needs a new maintainer - December 4, 2010
• Things I have learned about vector spaces - November 20, 2010
• Species and Functors and Types, Oh My! - August 1, 2010
• Math.Combinatorics.Multiset and Sawada's algorithm - March 12, 2010
• How to solve this differential equation? - December 16, 2009
• Mgu's and universal properties - December 11, 2009
• Species operations: differentiation - August 6, 2009
• Primitive species and species operations, part II - August 1, 2009
• Primitive species and species operations - July 30, 2009
• Introducing Math.Combinatorics.Species! - July 24, 2009
• Abstraction, intuition, and the "monad tutorial fallacy" - January 13, 2009
• The Poisson distribution and Stirling numbers - September 16, 2008
• Collecting unstructured information with the monoid of partial knowledge - April 17, 2008
• An interesting monoid - April 17, 2008
• Monad.Reader article (Multiset partitions) - September 28, 2007
• Squarefree numbers in Haskell - September 2, 2007
• Rationals! - August 13, 2007
• Solving an arithmetic puzzle with Haskell - June 21, 2007