# Chu transform

If $\mathcal{C}=(\mathcal{A},r,\mathcal{X})$ and $\mathcal{D}=(\mathcal{B},s,\mathcal{Y})$ are Chu spaces^{} then we say a pair of functions $f:\mathcal{A}\to \mathcal{B}$ and $g:\mathcal{Y}\to \mathcal{X}$ form a *Chu transform* from $\mathcal{C}$ to $\mathcal{D}$ if for any $(a,y)\in \mathcal{A}\times \mathcal{Y}$ we have $r(a,g(y))=s(f(a),y)$.

Title | Chu transform |
---|---|

Canonical name | ChuTransform |

Date of creation | 2013-03-22 13:05:03 |

Last modified on | 2013-03-22 13:05:03 |

Owner | Henry (455) |

Last modified by | Henry (455) |

Numerical id | 4 |

Author | Henry (455) |

Entry type | Definition |

Classification | msc 03G99 |