![Dab tsi yog qhov adjacency matrix thiab adjacency list? Dab tsi yog qhov adjacency matrix thiab adjacency list?](https://i.tvmoviesgames.com/preview/questions/17921722-what-is-adjacency-matrix-and-adjacency-list-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nyob rau hauv graph theory thiab computer science, ib tug adjacency matrix yog ib tug square matrix siv los sawv cev ib tug finite graph. Cov ntsiab lus ntawm matrix qhia seb khub ntawm vertices nyob ib sab lossis tsis nyob hauv daim duab. Hauv cov xwm txheej tshwj xeeb ntawm daim duab yooj yim kawg, qhov nyob ib sab matrix yog a-matrix nrog xoom ntawm nws kab pheeb ces kaum.
daim ntawv teev npe adjacency thiab adjacency txhais li cas?
Adjacency List: Ib daim ntawv teev npe nyob ib sab yog ib array suav nrog qhov chaw nyob ntawm txhua daim ntawv txuas. … Adjacency Matrix: Adjacency Matrix yog 2D array ntawm qhov loj V x V qhov twg V yog tus naj npawb ntawm vertices hauv ib daim duab. Cia lub 2D array yog adj, ib qhov adj[j]=1 qhia tias muaj ntug ntawm vertex i mus rau vertex j.
daim ntawv teev npe nyob ze txhais li cas?
Nyob rau hauv graph theory and computer science, a adjacency list is a sau cov npe uas tsis tau txiav txim siv los sawv cev ib daim duab finite. Txhua daim ntawv teev npe tsis muaj nyob hauv ib daim ntawv teev npe nyob ib sab piav qhia cov neeg nyob ze ntawm ib qho vertex hauv daim duab.
Dab tsi yog qhov adjacency matrix thiab daim ntawv piav qhia nrog piv txwv?
Cov matrix adjacency, qee zaum kuj hu ua kev sib txuas matrix, ntawm daim ntawv sau yooj yooj yim yog a matrix nrog cov kab thiab kab sau los ntawm daim duab vertices, nrog 1 lossis 0 hauv txoj haujlwm raws li seb thiab. nyob ib sab los tsis yog. Rau ib daim duab yooj yim uas tsis muaj tus kheej-loops, qhov adjacency matrix yuav tsum muaj 0s ntawm kab pheeb ces kaum.
yog dab tsiqhov txawv nruab nrab ntawm adjacency matrix thiab adjacency list?
Ib qho chaw nyob ib sab matrix occupies
2/8 byte chaw (ib me ntsis rau qhov nkag). Ib daim ntawv teev npe nyob ib sab occupies 8e qhov chaw, qhov twg e yog tus naj npawb ntawm cov npoo (32 ntsis computer). Yog li nrog cov lej no (tseem 32-ntsis tshwj xeeb) cov ntsiab lus tawg ntawm 1/64.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
![Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab? Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?](https://i.tvmoviesgames.com/preview/questions/17843713-are-prong-collars-inhumane-j.webp)
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog dab tsi?
![Qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog dab tsi? Qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog dab tsi?](https://i.tvmoviesgames.com/preview/questions/17855481-what-is-the-difference-between-indicative-and-indicator-j.webp)
Raws li nouns qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog tias indicative yog (cov qauv sau ntawv) qhov taw qhia qhov taw qhia thaum qhov taw qhia yog tus taw tes lossis qhov ntsuas uas qhia qee yam. Puas qhia thiab qhia tib yam?
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
![Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees? Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?](https://i.tvmoviesgames.com/preview/questions/17890693-what-are-the-views-of-autonomists-what-are-the-views-of-aesthetic-moralists-j.webp)
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Puas yog cov dab dab dab dab dab dab tau them?
![Puas yog cov dab dab dab dab dab dab tau them? Puas yog cov dab dab dab dab dab dab tau them?](https://i.tvmoviesgames.com/preview/popular-questions/17903208-do-saginaw-spirit-players-get-paid.webp)
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
Qhov txawv ntawm qhov borehole thiab qhov dej yog dab tsi?
![Qhov txawv ntawm qhov borehole thiab qhov dej yog dab tsi? Qhov txawv ntawm qhov borehole thiab qhov dej yog dab tsi?](https://i.tvmoviesgames.com/preview/questions/17903831-what-is-the-difference-between-a-borehole-and-a-well-j.webp)
A borehole yog lub ntsiab lus dav dav rau txhua qhov nqaim nqaim hauv av, vertically lossis horizontally. Feem ntau, lub borehole siv los ua lub qhov dej yog ua tiav los ntawm kev txhim kho cov yeeb nkab ntsug (casing) thiab lub qhov dej zoo kom lub qhov borehole los ntawm caving.