Metamath Proof Explorer
Table of Contents - 10.1. Monoids
- Magmas
- cplusf
- cmgm
- df-plusf
- df-mgm
- ismgm
- ismgmn0
- mgmcl
- isnmgm
- mgmsscl
- plusffval
- plusfval
- plusfeq
- plusffn
- mgmplusf
- issstrmgm
- intopsn
- mgmb1mgm1
- mgm0
- mgm0b
- mgm1
- opifismgm
- Identity elements
- mgmidmo
- grpidval
- grpidpropd
- fn0g
- 0g0
- ismgmid
- mgmidcl
- mgmlrid
- ismgmid2
- lidrideqd
- lidrididd
- grpidd
- mgmidsssn0
- grprinvlem
- grprinvd
- grpridd
- Iterated sums in a magma
- gsumvalx
- gsumval
- gsumpropd
- gsumpropd2lem
- gsumpropd2
- gsummgmpropd
- gsumress
- gsumval1
- gsum0
- gsumval2a
- gsumval2
- gsumsplit1r
- gsumprval
- gsumpr12val
- Semigroups
- csgrp
- df-sgrp
- issgrp
- issgrpv
- issgrpn0
- isnsgrp
- sgrpmgm
- sgrpass
- sgrp0
- sgrp0b
- sgrp1
- Definition and basic properties of monoids
- cmnd
- df-mnd
- ismnddef
- ismnd
- isnmnd
- sgrpidmnd
- mndsgrp
- mndmgm
- mndcl
- mndass
- mndid
- mndideu
- mnd32g
- mnd12g
- mnd4g
- mndidcl
- mndbn0
- hashfinmndnn
- mndplusf
- mndlrid
- mndlid
- mndrid
- ismndd
- mndpfo
- mndfo
- mndpropd
- mndprop
- issubmnd
- ress0g
- submnd0
- mndinvmod
- prdsplusgcl
- prdsidlem
- prdsmndd
- prds0g
- pwsmnd
- pws0g
- imasmnd2
- imasmnd
- imasmndf1
- xpsmnd
- mnd1
- mnd1id
- Monoid homomorphisms and submonoids
- cmhm
- csubmnd
- df-mhm
- df-submnd
- ismhm
- mhmrcl1
- mhmrcl2
- mhmf
- mhmpropd
- mhmlin
- mhm0
- idmhm
- mhmf1o
- submrcl
- issubm
- issubm2
- issubmndb
- issubmd
- mndissubm
- resmndismnd
- submss
- submid
- subm0cl
- submcl
- submmnd
- submbas
- subm0
- subsubm
- 0subm
- insubm
- 0mhm
- resmhm
- resmhm2
- resmhm2b
- mhmco
- mhmima
- mhmeql
- submacs
- mndind
- prdspjmhm
- pwspjmhm
- pwsdiagmhm
- pwsco1mhm
- pwsco2mhm
- Iterated sums in a monoid
- gsumvallem2
- gsumsubm
- gsumz
- gsumwsubmcl
- gsumws1
- gsumwcl
- gsumsgrpccat
- gsumccatOLD
- gsumccat
- gsumws2
- gsumccatsn
- gsumspl
- gsumwmhm
- gsumwspan
- Free monoids
- cfrmd
- cvrmd
- df-frmd
- df-vrmd
- frmdval
- frmdbas
- frmdelbas
- frmdplusg
- frmdadd
- vrmdfval
- vrmdval
- vrmdf
- frmdmnd
- frmd0
- frmdsssubm
- frmdgsum
- frmdss2
- frmdup1
- frmdup2
- frmdup3lem
- frmdup3
- Monoid of endofunctions
- Examples and counterexamples for magmas, semigroups and monoids
- mgm2nsgrplem1
- mgm2nsgrplem2
- mgm2nsgrplem3
- mgm2nsgrplem4
- mgm2nsgrp
- sgrp2nmndlem1
- sgrp2nmndlem2
- sgrp2nmndlem3
- sgrp2rid2
- sgrp2rid2ex
- sgrp2nmndlem4
- sgrp2nmndlem5
- sgrp2nmnd
- mgmnsgrpex
- sgrpnmndex
- sgrpssmgm
- mndsssgrp
- pwmndgplus
- pwmndid
- pwmnd