DAVID ELLERMAN

  • Main Blog
  • Math Blog
  • Papers
    • Democratic Firms
    • Development
    • Property Theory
    • Quantum Mechanics
    • Mathematics
  • About
  • Main Blog
  • Math Blog
  • Papers
    • Democratic Firms
    • Development
    • Property Theory
    • Quantum Mechanics
    • Mathematics
  • About
  • March 28, 2023
  • Democratic Firms
  • Inalienable Rights
  • Property Theory
  • Development
  • Quantum Mechanics
  • Information Theory
  • Mathematics

Counting Direct-sum Decompositions

March 28, 2016 by admin

This paper uses elementary methods to derive the formulas for and to tablulate (in the case q = 2) two related q-analogs of the Stirling numbers of the second kind and the Bell numbers for direct-sum decompositions (vector space analogs of set partitions) of a finite vector space over a finite field with q elements.

Filed Under: Math Blog, Mathematics, Quantum Mechanics Tagged With: Bell numbers, direct-sum decompositions, partitions, Stirling numbers of the second kind

Tags

adjoint functors Applications brain functor Category theory cost-benefit analysis Current events democratic theory Development aid double-entry bookkeeping Economic Theory entrepreneurship ESOPs Fatal Flaws Gian-Carlo Rota heteromorphisms Inalienable rights Information theory Intellectual history Jane Jacobs Keynes labor theory of property Legal Theory Libertarianism Locke logical entropy Math economics Mondragon Nozick Partition logic partitions Political Economy Political Theory Post-socialist transition probability theory Quantum Mechanics quantum mechanics over sets Responsibility Principle series-parallel duality Shannon entropy Tomasi voucher privatization Wall-Street capitalism worker cooperatives workplace democracy World Bank

Copyright © 2023 · David Ellerman

Return to top of page