Uchburchak chinni chuqurchasi - Triangular tiling honeycomb

Uchburchak chinni chuqurchasi
H3 363 FC chegarasi.png
TuriGiperbolik muntazam chuqurchalar
Parakompakt bir xil chuqurchalar
Schläfli belgisi{3,6,3}
soat {6,3,6}
h {6,3[3]} ↔ {3[3,3]}
Kokseter-Dinkin diagrammalariCDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
CDel tugun h1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel filiali 10ru.pngCDel split2.pngCDel node.pngCDel 6.pngCDel node.png
CDel tugun h1.pngCDel 6.pngCDel node.pngCDel split1.pngCDel branch.pngCDel tugun 1.pngCDel splitsplit1.pngCDel branch4.pngCDel splitsplit2.pngCDel node.pngCDel filiali 10ru.pngCDel split2.pngCDel node.pngCDel 6.pngCDel tugun h0.png
Hujayralar{3,6} Yagona plitka 63-t2.png Yagona plitka 333-t1.png
Yuzlaruchburchak {3}
Yon shakluchburchak {3}
Tepalik shakliYagona plitka 63-t0.png Yagona plitka 63-t12.png Yagona plitka 333-t012.png
olti burchakli plitka
Ikki tomonlamaSelf-dual
Kokseter guruhlari, [3,6,3]
, [6,3[3]]
, [3[3,3]]
XususiyatlariMuntazam

The uchburchak chinni chuqurchasi parakompakt muntazam ravishda to'ldiriladigan 11 ta bittadan biridir tessellations (yoki chuqurchalar ) ichida giperbolik 3 bo'shliq. U deyiladi parakompakt chunki u cheksizdir hujayralar va tepalik raqamlari kabi barcha tepaliklar bilan ideal fikrlar abadiylikda. Unda bor Schläfli belgisi {3,6,3}, tarkib topgan uchburchak plitka hujayralar. Asal qolipining har bir qirrasi uchta hujayra bilan o'ralgan va har bir tepalik u erda to'plangan cheksiz ko'p hujayralar bilan idealdir. Uning tepalik shakli a olti burchakli plitka.

A geometrik ko'plab chuqurchalar a bo'sh joyni to'ldirish ning ko'p qirrali yoki yuqori o'lchovli hujayralar, bo'shliqlar bo'lmasligi uchun. Bu umumiy matematikaning namunasidir plitka yoki tessellation har qanday o'lchamdagi.

Asal qoliplari odatda odatdagidek quriladi Evklid ("tekis") bo'shliq, kabi qavariq bir xil chuqurchalar. Ular shuningdek qurilishi mumkin evklid bo'lmagan bo'shliqlar, kabi giperbolik bir hil chuqurchalar. Har qanday cheklangan bir xil politop unga prognoz qilish mumkin atrofi sharsimon bo'shliqda bir xil chuqurchalar hosil qilish.

Simmetriya

[3,6,3] va [6,3,6] kichik guruhlari

Ikkita pastki aks etuvchi simmetriya konstruktsiyasiga ega almashtirilgan buyurtma-6 olti burchakli chinni chuqurchalar, CDel tugun h1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel filiali 10ru.pngCDel split2.pngCDel node.pngCDel 6.pngCDel node.pngva kabi CDel tugun 1.pngCDel splitsplit1.pngCDel branch4.pngCDel splitsplit2.pngCDel node.png dan CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel tuguni g.pngCDel 3sg.pngCDel tuguni g.pnghar uchi atrofida uchburchak qoplamalarning 3 turini (ranglarini) almashtiradi. Yilda Kokseter yozuvi, 3-chi va 4-nometallni olib tashlash, [3,6,3*] yangisini yaratadi Kokseter guruhi [3[3,3]], CDel node.pngCDel splitsplit1.pngCDel branch4.pngCDel splitsplit2.pngCDel node.png, kichik guruh indeksi 6. Asosiy domen 6 baravar katta. Kokseter diagrammasi bo'yicha yangi asosiy domendagi birinchi asl oynaning 3 nusxasi mavjud: CDel tugun c2.pngCDel 3.pngCDel tugun c1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.pngCDel tugun c2.pngCDel splitsplit1.pngCDel filiali4 c1.pngCDel splitsplit2.pngCDel tugun c1.png.

Tegishli plitkalar

Bu 2D giperbolikasiga o'xshaydi cheksiz tartibli apeirogonal plitka, {∞, ∞}, cheksiz apeirogonal yuzlari va ideal yuzadagi barcha tepaliklari bilan.

Hii plitka 2ii-4.png

Bilan bog'liq bo'lgan ko'plab chuqurchalar

Uchburchak chinni chuqurchasi a muntazam giperbolik chuqurchalar 3-kosmosda va o'n bitta parakompakt chuqurchalardan biri.

11 parakompakt muntazam chuqurchalar
H3 633 FC chegarasi.png
{6,3,3}
H3 634 FC chegarasi.png
{6,3,4}
H3 635 FC chegarasi.png
{6,3,5}
H3 636 FC chegarasi.png
{6,3,6}
H3 443 FC chegarasi.png
{4,4,3}
H3 444 FC chegarasi.png
{4,4,4}
H3 336 CC center.png
{3,3,6}
H3 436 CC center.png
{4,3,6}
H3 536 CC center.png
{5,3,6}
H3 363 FC chegarasi.png
{3,6,3}
H3 344 CC center.png
{3,4,4}

Lar bor to'qqizta bir xil chuqurchalar [3,6,3] da Kokseter guruhi oila, shu jumladan ushbu muntazam shakl, shuningdek bitruncated shakl, t1,2{3,6,3}, CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png hamma bilan kesilgan olti burchakli plitka qirralar.

[3,6,3] oilaviy chuqurchalar
{3,6,3}
CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
r {3,6,3}
CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
t {3,6,3}
CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
rr {3,6,3}
CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
t0,3{3,6,3}
CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png
2t {3,6,3}
CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
tr {3,6,3}
CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
t0,1,3{3,6,3}
CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png
t0,1,2,3{3,6,3}
CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel tugun 1.png
H3 363 FC chegarasi.pngH3 363 chegarasi 0100.pngH3 363-1100.pngH3 363-1010.pngH3 363-1001.pngH3 363-0110.pngH3 363-1110.pngH3 363-1011.pngH3 363-1111.png

Asal qo`shig'i ham bir qator qismlarga kiradi polikora va uchburchak shaklidagi chuqurchalar chekka raqamlar.

Rektiflangan uchburchak chinni chuqurchasi

Rektiflangan uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisir {3,6,3}
h2{6,3,6}
Kokseter diagrammasiCDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
CDel tugun h1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel filiali 10ru.pngCDel split2.pngCDel tugun 1.pngCDel 6.pngCDel node.png
CDel node.pngCDel splitsplit1.pngCDel filiali4 11.pngCDel splitsplit2.pngCDel tugun 1.pngCDel filiali 10ru.pngCDel split2.pngCDel tugun 1.pngCDel 6.pngCDel tugun h0.pngCDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tuguni g.pngCDel 3sg.pngCDel tuguni g.png
Hujayralarr {3,6} Bir xil polyhedron-63-t1.png
{6,3} Yagona ko'pburchak-63-t0.png
Yuzlaruchburchak {3}
olti burchak {6}
Tepalik shakliTo'g'rilangan uchburchak chinni verf.png
uchburchak prizma
Kokseter guruhi, [3,6,3]
, [6,3[3]]
, [3[3,3]]
XususiyatlariVertex-tranzitiv, chekka-tranzitiv

The rektifikatsiyalangan uchburchak chinni chuqurchasi, CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png, bor uchburchak plitka va olti burchakli plitka hujayralar, a bilan uchburchak prizma tepalik shakli.

Simmetriya

Ushbu ko'plab chuqurchalar simmetriyasini a shaklida tuzish mumkin cantic order-6 olti burchakli chinni chuqurchalar, CDel filiali 10ru.pngCDel split2.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel tugun h1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.png. Ikkinchi pastki indeksli qurilish CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tuguni g.pngCDel 3sg.pngCDel tuguni g.pngCDel node.pngCDel splitsplit1.pngCDel filiali4 11.pngCDel splitsplit2.pngCDel tugun 1.png.

H3 363 chegarasi 0100.png

Qisqartirilgan uchburchak chinni chuqurchasi

Qisqartirilgan uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisit {3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png
CDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.pngCDel 3.pngCDel node.png
Hujayralart {3,6} Bir xil polyhedron-63-t12.png
{6,3} Yagona ko'pburchak-63-t0.png
Yuzlarolti burchak {6}
Tepalik shakliKesilgan uchburchak chinni verf.png
tetraedr
Kokseter guruhi, [3,6,3]
, [3,3,6]
XususiyatlariMuntazam

The kesilgan uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.png, ning pastki simmetriya shakli olti burchakli plitka qo'yadigan ko'plab chuqurchalar, CDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel node.pngCDel 3.pngCDel node.png. Unda mavjud olti burchakli plitka tomonlari tetraedral tepalik shakli.

H3 363-1100.png

Bitruncated uchburchak chinni chuqurchasi

Bitruncated uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisi2t {3,6,3}
Kokseter diagrammasiCDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
Hujayralart {6,3} Bir xil polyhedron-63-t01.png
Yuzlaruchburchak {3}
dodecagon {12}
Tepalik shakliBitruncated uchburchak chinni verf.png
tetragonal dispenoid
Kokseter guruhi, [[3,6,3]]
XususiyatlariVertex-o'tish, chekka-o'tish, hujayra-o'tish

The bitruncated uchburchak chinni chuqurchasi, CDel node.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png, bor kesilgan olti burchakli plitka hujayralar, a bilan tetragonal dispenoid tepalik shakli.

H3 363-0110.png

Kanallangan uchburchak chinni chuqurchasi

Kanallangan uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisirr {3,6,3} yoki t0,2{3,6,3}
s2{3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
CDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
Hujayralarrr {6,3} Bir xil polyhedron-63-t02.png
r {6,3} Bir xil polyhedron-63-t1.png
{}×{3} Uchburchak prism.png
Yuzlaruchburchak {3}
kvadrat {4}
olti burchak {6}
Tepalik shakliKanallangan uchburchak chinni verf.png
xanjar
Kokseter guruhi, [3,6,3]
XususiyatlariVertex-tranzitiv

The kantellangan uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png, bor rombitrihexagonal plitka, uchburchak plitka va uchburchak prizma hujayralar, a bilan xanjar tepalik shakli.

Simmetriya

Bundan tashqari, a shaklida tuzilishi mumkin uchburchak chinni chuqurchalar, CDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png, simmetriya bilan yarim simmetriya shakli [3+,6,3].

H3 363-1010.png

Kantritratsiyalangan uchburchak chinni chuqurchasi

Kantritratsiyalangan uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisitr {3,6,3} yoki t0,1,2{3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png
Hujayralartr {6,3} Bir xil polyhedron-63-t012.png
t {6,3} Bir xil polyhedron-63-t01.png
{}×{3} Uchburchak prism.png
Yuzlaruchburchak {3}
kvadrat {4}
olti burchak {6}
dodecagon {12}
Tepalik shakliKantritratsiyalangan uchburchak chinni verf.png
aks ettirilgan sfenoid
Kokseter guruhi, [3,6,3]
XususiyatlariVertex-tranzitiv

The konsantratsiyali uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel node.png, bor kesilgan uchburchak plitka, kesilgan olti burchakli plitka va uchburchak prizma hujayralar, a bilan aks ettirilgan sfenoid tepalik shakli.

H3 363-1110.png

Uchburchak chinni chuqurchasi

Uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisit0,3{3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png
Hujayralar{3,6} Yagona polyhedron-63-t2.png
{}×{3} Uchburchak prism.png
Yuzlaruchburchak {3}
kvadrat {4}
Tepalik shakliKesilgan uchburchak plitka chuqurchasi verf.png
olti burchakli antiprizm
Kokseter guruhi, [[3,6,3]]
XususiyatlariVertex-tranzitiv, chekka-tranzitiv

The uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel node.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png, bor uchburchak plitka va uchburchak prizma hujayralar, a bilan olti burchakli antiprizm tepalik shakli.

H3 363-1001.png

Runcitruncated uchburchak chinni chuqurchasi

Runcitruncated uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgilart0,1,3{3,6,3}
s2,3{3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png
CDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel tugun 1.png
Hujayralart {3,6} Bir xil polyhedron-63-t12.png
rr {3,6} Bir xil polyhedron-63-t02.png
{}×{3} Uchburchak prism.png
{}×{6} Olti burchakli prizma.png
Yuzlaruchburchak {3}
kvadrat {4}
olti burchak {6}
Tepalik shakliRuncitruncated uchburchak chinni verf.png
yonbosh-trapezoidal piramida
Kokseter guruhi, [3,6,3]
XususiyatlariVertex-tranzitiv

The kesilgan uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png, bor olti burchakli plitka, rombitrihexagonal plitka, uchburchak prizma va olti burchakli prizma hujayralar, an bilan yonbosh-trapezoidal piramida tepalik shakli.

Simmetriya

Bundan tashqari, a shaklida tuzilishi mumkin runcicantic snub uchburchak chinni chuqurchasi, CDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel tugun 1.png, simmetriya bilan yarim simmetriya shakli [3+,6,3].

H3 363-1101.png

Omnitruncated uchburchak chinni chuqurchasi

Omnitruncated uchburchak chinni chuqurchasi
TuriParakompakt bir xil chuqurchalar
Schläfli belgisit0,1,2,3{3,6,3}
Kokseter diagrammasiCDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel tugun 1.png
Hujayralartr {3,6} Bir xil polyhedron-63-t012.png
{}×{6} Olti burchakli prizma.png
Yuzlarkvadrat {4}
olti burchak {6}
dodecagon {12}
Tepalik shakliOmnitruncated uchburchak chinni verf.png
fillik dispenoid
Kokseter guruhi, [[3,6,3]]
XususiyatlariVertex-tranzitiv, chekka-tranzitiv

The ko'p qirrali uchburchak chinni chuqurchasi, CDel tugun 1.pngCDel 3.pngCDel tugun 1.pngCDel 6.pngCDel tugun 1.pngCDel 3.pngCDel tugun 1.png, bor kesilgan uchburchak plitka va olti burchakli prizma hujayralar, a bilan fillik dispenoid tepalik shakli.

H3 363-1111.png

Runcisnub uchburchak chinni chuqurchasi

Runcisnub uchburchak chinni chuqurchasi
TuriParakompakt skaliform asal uyasi
Schläfli belgisis3{3,6,3}
Kokseter diagrammasiCDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png
Hujayralarr {6,3} Yagona plitka 333-t02.png
{} x {3} Uchburchak prism.png
{3,6} Yagona plitka 333-t1.png
tricup Uchburchak cupola.png
Yuzlaruchburchak {3}
kvadrat {4}
olti burchak {6}
Tepalik shakli
Kokseter guruhi, [3+,6,3]
XususiyatlariVertex-tranzitiv, bir xil bo'lmagan

The runcisnub uchburchak chinni chuqurchasi, CDel tugun h.pngCDel 3.pngCDel tugun h.pngCDel 6.pngCDel node.pngCDel 3.pngCDel tugun 1.png, bor uchburchak plitka, uchburchak plitka, uchburchak prizma va uchburchak kubogi hujayralar. Bu vertex-tranzitiv, lekin bir xil emas, chunki u o'z ichiga oladi Jonson qattiq uchburchak kubogi hujayralar.

Shuningdek qarang

Adabiyotlar

  • Kokseter, Muntazam Polytopes, 3-chi. ed., Dover Publications, 1973 yil. ISBN  0-486-61480-8. (I va II jadvallar: Muntazam politoplar va ko'plab chuqurchalar, 294-296 betlar).
  • Geometriyaning go'zalligi: o'n ikkita esse (1999), Dover Publications, LCCN  99-35678, ISBN  0-486-40919-8 (10-bob, Giperbolik bo'shliqda muntazam chuqurchalar ) III jadval
  • Jeffri R. haftalar Space Shape, 2-nashr ISBN  0-8247-0709-5 (16-17-bob: I, II uch manifolddagi geometriya)
  • Norman Jonson Yagona politoplar, Qo'lyozmasi
    • N.V. Jonson: Yagona politoplar va asal qoliplari nazariyasi, T.f.n. Dissertatsiya, Toronto universiteti, 1966 y
    • N.V. Jonson: Geometriyalar va transformatsiyalar, (2018) 13-bob: Giperbolik kokseter guruhlari