chains and cochains - table

${H}_{n}={Z}_{n}/{B}_{n}$ | (chain-)homology | (cochain-)cohomology | ${H}^{n}={Z}^{n}/{B}^{n}$ |
---|---|---|---|

${C}_{n}$ | chain | cochain | ${C}^{n}$ |

${Z}_{n}\subset {C}_{n}$ | cycle | cocycle | ${Z}^{n}\subset {C}^{n}$ |

${B}_{n}\subset {C}_{n}$ | boundary | coboundary | ${B}^{n}\subset {C}^{n}$ |

Created on August 27, 2012 00:58:39
by Urs Schreiber
(89.204.139.66)