12a
0346
(K12a
0346
)
A knot diagram
1
Linearized knot diagam
3 6 9 7 2 10 11 12 1 5 8 4
Solving Sequence
2,5
6
3,10
7 11 8 1 4 9 12
c
5
c
2
c
6
c
10
c
7
c
1
c
4
c
9
c
12
c
3
, c
8
, c
11
Ideals for irreducible components
2
of X
par
I
u
1
= h4.53998 × 10
26
u
51
+ 5.05817 × 10
27
u
50
+ ··· + 2.07754 × 10
25
b 7.39267 × 10
27
,
6.84425 × 10
27
u
51
+ 7.36349 × 10
28
u
50
+ ··· + 1.66203 × 10
26
a 9.03557 × 10
28
,
u
52
+ 11u
51
+ ··· 105u 8i
I
u
2
= h−2u
41
a 45u
41
+ ··· + 6a + 347, 825u
41
a 163u
41
+ ··· 6825a 727, u
42
4u
41
+ ··· 23u + 3i
I
u
3
= h−3u
15
+ 11u
14
+ ··· + b + 6, 4u
15
+ 13u
14
+ ··· + a + 6,
u
16
4u
15
+ 5u
14
+ 4u
13
19u
12
+ 23u
11
11u
10
3u
9
+ 15u
8
29u
7
+ 35u
6
22u
5
+ 5u
4
+ 3u
2
3u + 1i
I
u
4
= h−u
3
a u
2
a + u
3
+ au + 2b + 1, u
2
a + 3u
3
+ a
2
+ au + 2u
2
a 3u 2, u
4
u
2
+ 1i
I
u
5
= hb a 1, a
2
+ 3a + 3, u + 1i
I
u
6
= hb a + 1, a
4
6a
3
+ 15a
2
18a + 7, u + 1i
* 6 irreducible components of dim
C
= 0, with total 166 representations.
1
The image of knot diagram is generated by the software Draw programme developed by An-
drew Bartholomew(http://www.layer8.co.uk/maths/draw/index.htm#Running-draw), where we modi-
fied some parts for our purpose(https://github.com/CATsTAILs/LinksPainter).
2
All coefficients of polynomials are rational numbers. But the coefficients are sometimes approximated
in decimal forms when there is not enough margin.
1
I. I
u
1
=
h4.54×10
26
u
51
+5.06×10
27
u
50
+· · ·+2.08×10
25
b7.39×10
27
, 6.84×10
27
u
51
+
7.36 × 10
28
u
50
+ · · · + 1.66 × 10
26
a 9.04 × 10
28
, u
52
+ 11u
51
+ · · · 105u 8i
(i) Arc colorings
a
2
=
0
u
a
5
=
1
0
a
6
=
1
u
2
a
3
=
u
u
3
+ u
a
10
=
41.1800u
51
443.041u
50
+ ··· + 6409.16u + 543.645
21.8527u
51
243.469u
50
+ ··· + 4181.40u + 355.837
a
7
=
7.78427u
51
87.7140u
50
+ ··· + 1359.23u + 119.895
5.98217u
51
+ 53.3671u
50
+ ··· + 74.8168u + 11.4814
a
11
=
19.3273u
51
199.572u
50
+ ··· + 2227.76u + 187.808
21.8527u
51
243.469u
50
+ ··· + 4181.40u + 355.837
a
8
=
4.76000u
51
+ 46.4262u
50
+ ··· 283.578u 23.1030
33.4051u
51
334.756u
50
+ ··· + 3096.45u + 251.825
a
1
=
u
3
u
5
u
3
+ u
a
4
=
7.06370u
51
73.7381u
50
+ ··· + 927.555u + 84.2568
9.30260u
51
+ 91.2779u
50
+ ··· 515.128u 37.6927
a
9
=
31.4511u
51
330.139u
50
+ ··· + 3966.66u + 334.341
9.22694u
51
119.633u
50
+ ··· + 3251.38u + 281.203
a
12
=
37.4120u
51
+ 372.930u
50
+ ··· 3121.91u 246.831
28.4339u
51
+ 293.834u
50
+ ··· 3277.17u 270.732
(ii) Obstruction class = 1
(iii) Cusp Shapes =
552510409213253669452495646
4155086772164184949828265
u
51
5261625346514302913687205342
4155086772164184949828265
u
50
+
··· +
21341655761740046577824999282
4155086772164184949828265
u +
1496242834046200807960011522
4155086772164184949828265
2
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
u
52
+ 19u
51
+ ··· + 2465u + 64
c
2
, c
5
u
52
+ 11u
51
+ ··· 105u 8
c
3
, c
10
u
52
+ 12u
50
+ ··· 11u + 1
c
4
, c
12
u
52
+ 4u
51
+ ··· 11u + 1
c
6
, c
9
u
52
4u
51
+ ··· + u 1
c
7
, c
8
, c
11
u
52
14u
51
+ ··· 15u + 2
3
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
y
52
+ 21y
51
+ ··· 3151553y + 4096
c
2
, c
5
y
52
19y
51
+ ··· 2465y + 64
c
3
, c
10
y
52
+ 24y
51
+ ··· 43y + 1
c
4
, c
12
y
52
+ 12y
51
+ ··· 31y + 1
c
6
, c
9
y
52
30y
51
+ ··· 61y + 1
c
7
, c
8
, c
11
y
52
58y
51
+ ··· 137y + 4
4
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.303052 + 0.952802I
a = 0.034989 + 0.198223I
b = 0.503950 0.617099I
1.05551 + 4.23466I 0. 13.94078I
u = 0.303052 0.952802I
a = 0.034989 0.198223I
b = 0.503950 + 0.617099I
1.05551 4.23466I 0. + 13.94078I
u = 0.866782 + 0.510957I
a = 1.83194 0.77063I
b = 0.18058 + 1.43268I
1.60266 2.06605I 0
u = 0.866782 0.510957I
a = 1.83194 + 0.77063I
b = 0.18058 1.43268I
1.60266 + 2.06605I 0
u = 0.878833 + 0.450841I
a = 0.518755 + 1.197230I
b = 0.639394 + 0.765044I
1.82299 + 2.11483I 0
u = 0.878833 0.450841I
a = 0.518755 1.197230I
b = 0.639394 0.765044I
1.82299 2.11483I 0
u = 0.859521 + 0.581846I
a = 1.92008 + 0.82944I
b = 0.07577 1.77245I
3.98340 2.30844I 0
u = 0.859521 0.581846I
a = 1.92008 0.82944I
b = 0.07577 + 1.77245I
3.98340 + 2.30844I 0
u = 0.866761 + 0.407706I
a = 1.43190 + 1.02282I
b = 0.455587 0.870700I
1.79191 1.98663I 0. + 5.10991I
u = 0.866761 0.407706I
a = 1.43190 1.02282I
b = 0.455587 + 0.870700I
1.79191 + 1.98663I 0. 5.10991I
5
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.949503 + 0.456951I
a = 1.23169 1.28904I
b = 1.275250 0.565238I
2.17857 + 3.11727I 0
u = 0.949503 0.456951I
a = 1.23169 + 1.28904I
b = 1.275250 + 0.565238I
2.17857 3.11727I 0
u = 1.059230 + 0.081807I
a = 1.80017 + 0.56735I
b = 0.686878 + 0.509668I
4.61713 2.77958I 0
u = 1.059230 0.081807I
a = 1.80017 0.56735I
b = 0.686878 0.509668I
4.61713 + 2.77958I 0
u = 0.677772 + 0.818492I
a = 0.417172 + 0.333279I
b = 0.602964 0.807052I
1.60486 2.99292I 0
u = 0.677772 0.818492I
a = 0.417172 0.333279I
b = 0.602964 + 0.807052I
1.60486 + 2.99292I 0
u = 0.592287 + 0.905759I
a = 0.073021 0.240968I
b = 0.759625 + 1.129160I
2.71314 8.81698I 0
u = 0.592287 0.905759I
a = 0.073021 + 0.240968I
b = 0.759625 1.129160I
2.71314 + 8.81698I 0
u = 0.754853 + 0.482158I
a = 1.006070 + 0.984106I
b = 0.206125 0.823600I
1.78251 2.04552I 5.02176 + 4.06371I
u = 0.754853 0.482158I
a = 1.006070 0.984106I
b = 0.206125 + 0.823600I
1.78251 + 2.04552I 5.02176 4.06371I
6
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.809152 + 0.343854I
a = 0.19899 1.72190I
b = 0.16082 1.41998I
2.68462 + 1.40366I 1.58938 4.99897I
u = 0.809152 0.343854I
a = 0.19899 + 1.72190I
b = 0.16082 + 1.41998I
2.68462 1.40366I 1.58938 + 4.99897I
u = 0.571688 + 0.974680I
a = 0.079015 + 0.294171I
b = 0.78314 1.37043I
10.3015 12.7497I 0
u = 0.571688 0.974680I
a = 0.079015 0.294171I
b = 0.78314 + 1.37043I
10.3015 + 12.7497I 0
u = 1.097450 + 0.438565I
a = 0.647329 0.449697I
b = 0.761433 0.057762I
2.17033 + 0.83260I 0
u = 1.097450 0.438565I
a = 0.647329 + 0.449697I
b = 0.761433 + 0.057762I
2.17033 0.83260I 0
u = 0.808774
a = 1.40558
b = 1.17657
3.21409 2.59480
u = 0.983133 + 0.709385I
a = 0.424839 + 0.547549I
b = 0.291156 0.095304I
1.12819 + 2.86961I 0
u = 0.983133 0.709385I
a = 0.424839 0.547549I
b = 0.291156 + 0.095304I
1.12819 2.86961I 0
u = 1.207840 + 0.122118I
a = 1.48373 0.59924I
b = 0.901527 0.819910I
4.39988 7.39386I 0
7
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 1.207840 0.122118I
a = 1.48373 + 0.59924I
b = 0.901527 + 0.819910I
4.39988 + 7.39386I 0
u = 0.878018 + 0.876003I
a = 0.078786 0.959376I
b = 0.020706 + 0.697334I
8.76056 + 3.51365I 0
u = 0.878018 0.876003I
a = 0.078786 + 0.959376I
b = 0.020706 0.697334I
8.76056 3.51365I 0
u = 1.027700 + 0.716646I
a = 1.67678 + 0.76544I
b = 0.700230 0.834328I
0.53141 + 8.76844I 0
u = 1.027700 0.716646I
a = 1.67678 0.76544I
b = 0.700230 + 0.834328I
0.53141 8.76844I 0
u = 0.915507 + 0.868903I
a = 0.654011 0.348314I
b = 0.000634 + 1.130420I
10.44970 3.21474I 0
u = 0.915507 0.868903I
a = 0.654011 + 0.348314I
b = 0.000634 1.130420I
10.44970 + 3.21474I 0
u = 0.969489 + 0.820816I
a = 0.978341 0.759518I
b = 0.058160 + 0.678489I
8.44609 + 2.83761I 0
u = 0.969489 0.820816I
a = 0.978341 + 0.759518I
b = 0.058160 0.678489I
8.44609 2.83761I 0
u = 0.305651 + 1.237930I
a = 0.088791 0.250502I
b = 0.643580 + 0.726750I
8.73516 + 6.32971I 0
8
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.305651 1.237930I
a = 0.088791 + 0.250502I
b = 0.643580 0.726750I
8.73516 6.32971I 0
u = 1.087350 + 0.717339I
a = 1.76484 0.61554I
b = 0.85686 + 1.19595I
1.1878 + 14.8065I 0
u = 1.087350 0.717339I
a = 1.76484 + 0.61554I
b = 0.85686 1.19595I
1.1878 14.8065I 0
u = 0.692693
a = 2.67905
b = 0.160423
2.79063 9.38280
u = 1.311730 + 0.155198I
a = 1.29329 + 0.62840I
b = 0.98298 + 1.07363I
2.56871 10.65480I 0
u = 1.311730 0.155198I
a = 1.29329 0.62840I
b = 0.98298 1.07363I
2.56871 + 10.65480I 0
u = 1.121430 + 0.731849I
a = 1.80711 + 0.50804I
b = 0.85609 1.46709I
8.5842 + 18.9717I 0
u = 1.121430 0.731849I
a = 1.80711 0.50804I
b = 0.85609 + 1.46709I
8.5842 18.9717I 0
u = 1.41178
a = 0.588810
b = 0.957114
3.53219 0
u = 0.231217 + 0.451747I
a = 0.804630 0.251513I
b = 0.392803 + 0.547987I
0.630419 + 1.163880I 3.53445 4.93440I
9
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.231217 0.451747I
a = 0.804630 + 0.251513I
b = 0.392803 0.547987I
0.630419 1.163880I 3.53445 + 4.93440I
u = 0.189131
a = 4.12539
b = 0.894842
3.37184 1.02460
10
II. I
u
2
= h−2u
41
a 45u
41
+ · · · + 6a + 347, 825u
41
a 163u
41
+ · · · 6825a
727, u
42
4u
41
+ · · · 23u + 3i
(i) Arc colorings
a
2
=
0
u
a
5
=
1
0
a
6
=
1
u
2
a
3
=
u
u
3
+ u
a
10
=
a
1
2
u
41
a +
45
4
u
41
+ ···
3
2
a
347
4
a
7
=
6.25000au
41
1.83333u
41
+ ··· + 15.7500a + 19.6667
23
4
u
41
a
87
4
u
40
a + ···
147
4
a 1
a
11
=
0.500000au
41
11.2500u
41
+ ··· + 2.50000a + 86.7500
1
2
u
41
a +
45
4
u
41
+ ···
3
2
a
347
4
a
8
=
9.75000au
41
5.58333u
41
+ ··· + 34.2500a + 21.4167
9
2
u
41
a +
15
4
u
41
+ ··· + 15a
11
4
a
1
=
u
3
u
5
u
3
+ u
a
4
=
13u
41
a
59
12
u
41
+ ···
181
2
a +
43
12
9
4
u
41
a +
1
4
u
41
+ ··· +
69
4
a
7
4
a
9
=
1
2
u
41
a +
9
4
u
41
+ ···
1
2
a +
9
4
1
2
u
41
a +
19
2
u
41
+ ··· +
3
2
a 83
a
12
=
1.25000au
41
1.58333u
41
+ ··· + 14.2500a + 17.9167
23
2
u
41
a +
1
2
u
41
+ ··· 36a
5
2
(ii) Obstruction class = 1
(iii) Cusp Shapes =
201
4
u
41
+
677
4
u
40
+ ···
2695
2
u +
853
4
11
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
(u
42
+ 18u
41
+ ··· + 139u + 9)
2
c
2
, c
5
(u
42
4u
41
+ ··· 23u + 3)
2
c
3
, c
10
u
84
2u
83
+ ··· + 277053u 23701
c
4
, c
12
u
84
+ 10u
83
+ ··· 117u + 513
c
6
, c
9
u
84
u
83
+ ··· + 8u 1
c
7
, c
8
, c
11
(u
42
+ 5u
41
+ ··· 8u 2)
2
12
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
(y
42
+ 18y
41
+ ··· + 317y + 81)
2
c
2
, c
5
(y
42
18y
41
+ ··· 139y + 9)
2
c
3
, c
10
y
84
+ 30y
83
+ ··· 54716197799y + 561737401
c
4
, c
12
y
84
34y
83
+ ··· 6200469y + 263169
c
6
, c
9
y
84
+ 17y
83
+ ··· 72y + 1
c
7
, c
8
, c
11
(y
42
45y
41
+ ··· 96y + 4)
2
13
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.510010 + 0.891471I
a = 0.217501 + 0.082995I
b = 0.709398 1.077620I
3.96533 + 2.20033I 7.78344 3.54101I
u = 0.510010 + 0.891471I
a = 0.204654 0.010293I
b = 0.194625 + 0.780336I
3.96533 + 2.20033I 7.78344 3.54101I
u = 0.510010 0.891471I
a = 0.217501 0.082995I
b = 0.709398 + 1.077620I
3.96533 2.20033I 7.78344 + 3.54101I
u = 0.510010 0.891471I
a = 0.204654 + 0.010293I
b = 0.194625 0.780336I
3.96533 2.20033I 7.78344 + 3.54101I
u = 0.730561 + 0.637744I
a = 0.161192 + 1.028670I
b = 0.163687 0.913124I
1.88224 1.77676I 3.40533 + 1.54020I
u = 0.730561 + 0.637744I
a = 1.091270 + 0.713205I
b = 0.624504 0.895096I
1.88224 1.77676I 3.40533 + 1.54020I
u = 0.730561 0.637744I
a = 0.161192 1.028670I
b = 0.163687 + 0.913124I
1.88224 + 1.77676I 3.40533 1.54020I
u = 0.730561 0.637744I
a = 1.091270 0.713205I
b = 0.624504 + 0.895096I
1.88224 + 1.77676I 3.40533 1.54020I
u = 0.779828 + 0.674893I
a = 0.435770 0.013571I
b = 0.72936 + 1.57734I
10.25860 4.34016I 5.15506 + 1.20379I
u = 0.779828 + 0.674893I
a = 2.07249 + 0.66236I
b = 0.136878 0.796276I
10.25860 4.34016I 5.15506 + 1.20379I
14
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.779828 0.674893I
a = 0.435770 + 0.013571I
b = 0.72936 1.57734I
10.25860 + 4.34016I 5.15506 1.20379I
u = 0.779828 0.674893I
a = 2.07249 0.66236I
b = 0.136878 + 0.796276I
10.25860 + 4.34016I 5.15506 1.20379I
u = 0.822928 + 0.631892I
a = 0.176436 0.110160I
b = 0.733366 1.134380I
3.00889 0.33164I 4.36259 + 0.I
u = 0.822928 + 0.631892I
a = 2.08391 0.64936I
b = 0.347636 + 0.639214I
3.00889 0.33164I 4.36259 + 0.I
u = 0.822928 0.631892I
a = 0.176436 + 0.110160I
b = 0.733366 + 1.134380I
3.00889 + 0.33164I 4.36259 + 0.I
u = 0.822928 0.631892I
a = 2.08391 + 0.64936I
b = 0.347636 0.639214I
3.00889 + 0.33164I 4.36259 + 0.I
u = 0.875027 + 0.294558I
a = 1.50259 1.83848I
b = 0.183063 0.439638I
0.96070 + 1.25401I 8.94945 + 0.67445I
u = 0.875027 + 0.294558I
a = 2.34203 0.82616I
b = 0.35785 1.95258I
0.96070 + 1.25401I 8.94945 + 0.67445I
u = 0.875027 0.294558I
a = 1.50259 + 1.83848I
b = 0.183063 + 0.439638I
0.96070 1.25401I 8.94945 0.67445I
u = 0.875027 0.294558I
a = 2.34203 + 0.82616I
b = 0.35785 + 1.95258I
0.96070 1.25401I 8.94945 0.67445I
15
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.876145 + 0.628792I
a = 0.539905 0.602343I
b = 0.234384 + 0.870708I
2.84261 + 5.26736I 3.35403 7.60586I
u = 0.876145 + 0.628792I
a = 2.13558 + 0.80967I
b = 0.930602 1.036450I
2.84261 + 5.26736I 3.35403 7.60586I
u = 0.876145 0.628792I
a = 0.539905 + 0.602343I
b = 0.234384 0.870708I
2.84261 5.26736I 3.35403 + 7.60586I
u = 0.876145 0.628792I
a = 2.13558 0.80967I
b = 0.930602 + 1.036450I
2.84261 5.26736I 3.35403 + 7.60586I
u = 0.527466 + 0.964532I
a = 0.432004 0.205116I
b = 0.89197 + 1.43000I
10.61430 + 2.69864I 6.67505 1.90999I
u = 0.527466 + 0.964532I
a = 0.359003 + 0.138407I
b = 0.227656 0.861311I
10.61430 + 2.69864I 6.67505 1.90999I
u = 0.527466 0.964532I
a = 0.432004 + 0.205116I
b = 0.89197 1.43000I
10.61430 2.69864I 6.67505 + 1.90999I
u = 0.527466 0.964532I
a = 0.359003 0.138407I
b = 0.227656 + 0.861311I
10.61430 2.69864I 6.67505 + 1.90999I
u = 1.093320 + 0.179580I
a = 0.89041 + 1.21145I
b = 0.453625 + 0.650671I
3.70743 0.52130I 13.5326 + 9.1617I
u = 1.093320 + 0.179580I
a = 1.80070 + 0.29530I
b = 1.09872 + 1.14420I
3.70743 0.52130I 13.5326 + 9.1617I
16
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 1.093320 0.179580I
a = 0.89041 1.21145I
b = 0.453625 0.650671I
3.70743 + 0.52130I 13.5326 9.1617I
u = 1.093320 0.179580I
a = 1.80070 0.29530I
b = 1.09872 1.14420I
3.70743 + 0.52130I 13.5326 9.1617I
u = 0.916400 + 0.651883I
a = 0.207802 + 0.995231I
b = 0.124308 1.016930I
9.83608 + 9.47995I 3.75244 7.98910I
u = 0.916400 + 0.651883I
a = 2.29406 0.72813I
b = 0.90398 + 1.59431I
9.83608 + 9.47995I 3.75244 7.98910I
u = 0.916400 0.651883I
a = 0.207802 0.995231I
b = 0.124308 + 1.016930I
9.83608 9.47995I 3.75244 + 7.98910I
u = 0.916400 0.651883I
a = 2.29406 + 0.72813I
b = 0.90398 1.59431I
9.83608 9.47995I 3.75244 + 7.98910I
u = 0.938483 + 0.622081I
a = 0.290651 0.867054I
b = 0.78135 1.19741I
1.25328 3.16772I 1.51749 + 5.49111I
u = 0.938483 + 0.622081I
a = 1.82859 + 0.92274I
b = 0.327871 0.874472I
1.25328 3.16772I 1.51749 + 5.49111I
u = 0.938483 0.622081I
a = 0.290651 + 0.867054I
b = 0.78135 + 1.19741I
1.25328 + 3.16772I 1.51749 5.49111I
u = 0.938483 0.622081I
a = 1.82859 0.92274I
b = 0.327871 + 0.874472I
1.25328 + 3.16772I 1.51749 5.49111I
17
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.853008 + 0.796431I
a = 1.159190 0.401879I
b = 0.155456 + 0.938638I
10.22430 2.96196I 5.75050 + 2.92195I
u = 0.853008 + 0.796431I
a = 0.187162 0.377050I
b = 0.104765 + 1.073070I
10.22430 2.96196I 5.75050 + 2.92195I
u = 0.853008 0.796431I
a = 1.159190 + 0.401879I
b = 0.155456 0.938638I
10.22430 + 2.96196I 5.75050 2.92195I
u = 0.853008 0.796431I
a = 0.187162 + 0.377050I
b = 0.104765 1.073070I
10.22430 + 2.96196I 5.75050 2.92195I
u = 1.028580 + 0.594924I
a = 0.674443 + 1.145360I
b = 1.47342 + 0.43019I
1.01198 7.11892I 6.76502 + 8.90706I
u = 1.028580 + 0.594924I
a = 2.04370 0.39791I
b = 0.626826 + 0.982813I
1.01198 7.11892I 6.76502 + 8.90706I
u = 1.028580 0.594924I
a = 0.674443 1.145360I
b = 1.47342 0.43019I
1.01198 + 7.11892I 6.76502 8.90706I
u = 1.028580 0.594924I
a = 2.04370 + 0.39791I
b = 0.626826 0.982813I
1.01198 + 7.11892I 6.76502 8.90706I
u = 0.266931 + 0.728758I
a = 0.760979 + 0.917167I
b = 1.413160 + 0.001121I
6.40895 + 5.19119I 1.23750 4.36469I
u = 0.266931 + 0.728758I
a = 0.221346 + 0.006852I
b = 0.580068 1.153180I
6.40895 + 5.19119I 1.23750 4.36469I
18
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.266931 0.728758I
a = 0.760979 0.917167I
b = 1.413160 0.001121I
6.40895 5.19119I 1.23750 + 4.36469I
u = 0.266931 0.728758I
a = 0.221346 0.006852I
b = 0.580068 + 1.153180I
6.40895 5.19119I 1.23750 + 4.36469I
u = 1.101200 + 0.576052I
a = 1.30305 1.16985I
b = 1.96596 + 0.22334I
4.13777 10.06040I 0
u = 1.101200 + 0.576052I
a = 2.01391 + 0.02178I
b = 0.769329 1.160160I
4.13777 10.06040I 0
u = 1.101200 0.576052I
a = 1.30305 + 1.16985I
b = 1.96596 0.22334I
4.13777 + 10.06040I 0
u = 1.101200 0.576052I
a = 2.01391 0.02178I
b = 0.769329 + 1.160160I
4.13777 + 10.06040I 0
u = 1.226880 + 0.231515I
a = 0.399605 1.256660I
b = 0.499288 0.861891I
1.74664 2.01379I 0
u = 1.226880 + 0.231515I
a = 1.77450 + 0.14681I
b = 1.76505 0.97612I
1.74664 2.01379I 0
u = 1.226880 0.231515I
a = 0.399605 + 1.256660I
b = 0.499288 + 0.861891I
1.74664 + 2.01379I 0
u = 1.226880 0.231515I
a = 1.77450 0.14681I
b = 1.76505 + 0.97612I
1.74664 + 2.01379I 0
19
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 1.25241
a = 1.13370
b = 1.13825
2.53306 13.6300
u = 1.25241
a = 0.342638
b = 0.0874617
2.53306 13.6300
u = 0.492169 + 0.550529I
a = 0.551572 0.482028I
b = 0.441630 + 0.963328I
0.46127 + 2.38551I 3.21466 4.74336I
u = 0.492169 + 0.550529I
a = 0.21342 1.51071I
b = 1.059490 + 0.201611I
0.46127 + 2.38551I 3.21466 4.74336I
u = 0.492169 0.550529I
a = 0.551572 + 0.482028I
b = 0.441630 0.963328I
0.46127 2.38551I 3.21466 + 4.74336I
u = 0.492169 0.550529I
a = 0.21342 + 1.51071I
b = 1.059490 0.201611I
0.46127 2.38551I 3.21466 + 4.74336I
u = 0.701994 + 0.161879I
a = 0.909145 + 0.128046I
b = 0.535532 1.241620I
6.92768 + 5.83771I 3.19956 4.02025I
u = 0.701994 + 0.161879I
a = 0.69186 + 3.27386I
b = 1.05481 + 0.97876I
6.92768 + 5.83771I 3.19956 4.02025I
u = 0.701994 0.161879I
a = 0.909145 0.128046I
b = 0.535532 + 1.241620I
6.92768 5.83771I 3.19956 + 4.02025I
u = 0.701994 0.161879I
a = 0.69186 3.27386I
b = 1.05481 0.97876I
6.92768 5.83771I 3.19956 + 4.02025I
20
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 1.107580 + 0.681302I
a = 1.231810 0.087905I
b = 0.462807 + 0.741726I
2.15078 8.00235I 0
u = 1.107580 + 0.681302I
a = 1.59815 + 0.44757I
b = 0.93885 1.23925I
2.15078 8.00235I 0
u = 1.107580 0.681302I
a = 1.231810 + 0.087905I
b = 0.462807 0.741726I
2.15078 + 8.00235I 0
u = 1.107580 0.681302I
a = 1.59815 0.44757I
b = 0.93885 + 1.23925I
2.15078 + 8.00235I 0
u = 1.132060 + 0.720348I
a = 1.108790 0.248661I
b = 0.025222 0.768787I
8.75682 8.84366I 0
u = 1.132060 + 0.720348I
a = 1.72312 0.46642I
b = 1.00221 + 1.68776I
8.75682 8.84366I 0
u = 1.132060 0.720348I
a = 1.108790 + 0.248661I
b = 0.025222 + 0.768787I
8.75682 + 8.84366I 0
u = 1.132060 0.720348I
a = 1.72312 + 0.46642I
b = 1.00221 1.68776I
8.75682 + 8.84366I 0
u = 1.34302
a = 0.664876 + 0.247933I
b = 0.989538 + 0.259051I
3.52091 0
u = 1.34302
a = 0.664876 0.247933I
b = 0.989538 0.259051I
3.52091 0
21
Solutions to I
u
2
1(vol +
1CS) Cusp shape
u = 0.498194 + 0.170122I
a = 0.858781 0.797275I
b = 0.354161 + 0.911233I
0.48998 + 2.27367I 4.83140 3.81720I
u = 0.498194 + 0.170122I
a = 0.29069 2.85485I
b = 0.693739 0.139657I
0.48998 + 2.27367I 4.83140 3.81720I
u = 0.498194 0.170122I
a = 0.858781 + 0.797275I
b = 0.354161 0.911233I
0.48998 2.27367I 4.83140 + 3.81720I
u = 0.498194 0.170122I
a = 0.29069 + 2.85485I
b = 0.693739 + 0.139657I
0.48998 2.27367I 4.83140 + 3.81720I
22
III. I
u
3
=
h−3u
15
+11u
14
+· · ·+b+6, 4u
15
+13u
14
+· · ·+a+6, u
16
4u
15
+· · ·3u+1i
(i) Arc colorings
a
2
=
0
u
a
5
=
1
0
a
6
=
1
u
2
a
3
=
u
u
3
+ u
a
10
=
4u
15
13u
14
+ ··· + 12u 6
3u
15
11u
14
+ ··· + 9u 6
a
7
=
u
15
+ 4u
14
+ ··· 5u + 1
u
15
+ 3u
14
+ ··· + u
2
3u
a
11
=
u
15
2u
14
+ ··· 4u
2
+ 3u
3u
15
11u
14
+ ··· + 9u 6
a
8
=
4u
15
+ 12u
14
+ ··· 9u + 2
5u
15
+ 19u
14
+ ··· 17u + 9
a
1
=
u
3
u
5
u
3
+ u
a
4
=
4u
15
12u
14
+ ··· + 9u 2
4u
15
13u
14
+ ··· + 11u 4
a
9
=
4u
15
16u
14
+ ··· + 16u 8
u
15
+ 2u
14
+ ··· u 1
a
12
=
5u
15
+ 18u
14
+ ··· 15u + 6
3u
15
+ 12u
14
+ ··· 11u + 6
(ii) Obstruction class = 1
(iii) Cusp Shapes = 8u
15
+ 28u
14
24u
13
45u
12
+ 121u
11
111u
10
+ 38u
9
+
23u
8
93u
7
+ 175u
6
180u
5
+ 94u
4
19u
3
+ 15u
2
25u + 18
23
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
u
16
6u
15
+ ··· 3u + 1
c
2
u
16
+ 4u
15
+ ··· + 3u + 1
c
3
, c
10
u
16
+ u
14
+ ··· 2u
2
1
c
4
, c
12
u
16
7u
14
+ ··· + 2u + 1
c
5
u
16
4u
15
+ ··· 3u + 1
c
6
, c
9
u
16
+ 2u
15
+ ··· 2u 1
c
7
, c
8
u
16
5u
15
+ ··· 8u 3
c
11
u
16
+ 5u
15
+ ··· + 8u 3
24
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
y
16
+ 2y
15
+ ··· + 29y + 1
c
2
, c
5
y
16
6y
15
+ ··· 3y + 1
c
3
, c
10
y
16
+ 2y
15
+ ··· + 4y + 1
c
4
, c
12
y
16
14y
15
+ ··· 20y
2
+ 1
c
6
, c
9
y
16
+ 4y
15
+ ··· + 2y + 1
c
7
, c
8
, c
11
y
16
21y
15
+ ··· 160y + 9
25
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
3
1(vol +
1CS) Cusp shape
u = 0.338226 + 0.958950I
a = 0.339958 0.513177I
b = 0.595812 + 0.801019I
8.81727 + 5.86240I 4.01341 1.30618I
u = 0.338226 0.958950I
a = 0.339958 + 0.513177I
b = 0.595812 0.801019I
8.81727 5.86240I 4.01341 + 1.30618I
u = 0.609808 + 0.708721I
a = 0.463208 0.215804I
b = 0.608740 0.753121I
2.29985 + 2.15456I 2.96608 3.00274I
u = 0.609808 0.708721I
a = 0.463208 + 0.215804I
b = 0.608740 + 0.753121I
2.29985 2.15456I 2.96608 + 3.00274I
u = 1.052940 + 0.654544I
a = 1.54648 + 0.44104I
b = 0.822876 0.751021I
0.93264 7.46106I 1.96489 + 6.60058I
u = 1.052940 0.654544I
a = 1.54648 0.44104I
b = 0.822876 + 0.751021I
0.93264 + 7.46106I 1.96489 6.60058I
u = 1.119080 + 0.559931I
a = 1.68298 0.10916I
b = 1.16510 + 1.02586I
5.80052 9.99229I 2.77316 + 8.71840I
u = 1.119080 0.559931I
a = 1.68298 + 0.10916I
b = 1.16510 1.02586I
5.80052 + 9.99229I 2.77316 8.71840I
u = 1.26436
a = 0.833629
b = 0.714806
2.84996 18.1780
u = 0.918460 + 0.873721I
a = 0.432552 0.953680I
b = 0.014082 + 0.732499I
8.91391 3.23142I 13.51728 3.34906I
26
Solutions to I
u
3
1(vol +
1CS) Cusp shape
u = 0.918460 0.873721I
a = 0.432552 + 0.953680I
b = 0.014082 0.732499I
8.91391 + 3.23142I 13.51728 + 3.34906I
u = 0.514771 + 0.399698I
a = 0.23756 + 1.59385I
b = 0.79153 + 1.18241I
7.96457 + 5.69063I 6.42996 3.10822I
u = 0.514771 0.399698I
a = 0.23756 1.59385I
b = 0.79153 1.18241I
7.96457 5.69063I 6.42996 + 3.10822I
u = 0.450537 + 0.363850I
a = 0.48222 + 1.74678I
b = 0.325465 0.633246I
1.22774 + 2.85777I 3.22918 10.63144I
u = 0.450537 0.363850I
a = 0.48222 1.74678I
b = 0.325465 + 0.633246I
1.22774 2.85777I 3.22918 + 10.63144I
u = 1.58823
a = 0.528750
b = 0.908470
3.31408 27.7500
27
IV. I
u
4
=
h−u
3
au
2
a+u
3
+au+2b+1, u
2
a+3u
3
+a
2
+au+2u
2
a3u2, u
4
u
2
+1i
(i) Arc colorings
a
2
=
0
u
a
5
=
1
0
a
6
=
1
u
2
a
3
=
u
u
3
+ u
a
10
=
a
1
2
u
3
a
1
2
u
3
+ ···
1
2
au
1
2
a
7
=
1
2
u
3
a + u
3
+ ···
1
2
a
3
2
u
3
a
11
=
1
2
u
3
a +
1
2
u
3
+ ··· + a +
1
2
1
2
u
3
a
1
2
u
3
+ ···
1
2
au
1
2
a
8
=
1
2
u
2
a +
3
2
u
3
+ ··· +
1
2
a 1
1
2
u
3
a
3
2
u
3
+ ···
1
2
au
1
2
a
1
=
u
3
0
a
4
=
1
2
u
3
a +
3
2
u
2
+ ··· +
1
2
a +
1
2
1
a
9
=
1
2
u
3
a +
1
2
u
3
+ ··· + a +
1
2
1
2
u
3
a
1
2
u
3
+ ···
1
2
au
1
2
a
12
=
1
2
u
3
a u
3
+ ··· +
1
2
a +
3
2
u
3
(ii) Obstruction class = 1
(iii) Cusp Shapes = 4u
2
4
28
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
(u
2
u + 1)
4
c
2
, c
5
(u
4
u
2
+ 1)
2
c
3
, c
10
u
8
+ 6u
6
+ 2u
5
+ 10u
4
+ 6u
3
+ 7u
2
+ 4u + 1
c
4
, c
12
(u
2
+ 1)
4
c
6
, c
9
u
8
+ 4u
7
+ 2u
6
8u
5
6u
4
+ 6u
3
+ 3u
2
2u + 1
c
7
, c
8
(u + 1)
8
c
11
(u 1)
8
29
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
(y
2
+ y + 1)
4
c
2
, c
5
(y
2
y + 1)
4
c
3
, c
10
y
8
+ 12y
7
+ 56y
6
+ 130y
5
+ 162y
4
+ 100y
3
+ 21y
2
2y + 1
c
4
, c
12
(y + 1)
8
c
6
, c
9
y
8
12y
7
+ 56y
6
130y
5
+ 162y
4
100y
3
+ 21y
2
+ 2y + 1
c
7
, c
8
, c
11
(y 1)
8
30
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
4
1(vol +
1CS) Cusp shape
u = 0.866025 + 0.500000I
a = 2.12127 + 0.08625I
b = 0.17069 1.96464I
2.02988I 2.00000 + 3.46410I
u = 0.866025 + 0.500000I
a = 1.75524 1.45227I
b = 0.170691 + 0.964637I
2.02988I 2.00000 + 3.46410I
u = 0.866025 0.500000I
a = 2.12127 0.08625I
b = 0.17069 + 1.96464I
2.02988I 2.00000 3.46410I
u = 0.866025 0.500000I
a = 1.75524 + 1.45227I
b = 0.170691 0.964637I
2.02988I 2.00000 3.46410I
u = 0.866025 + 0.500000I
a = 0.464166 0.918331I
b = 0.351035 1.212180I
2.02988I 2.00000 3.46410I
u = 0.866025 + 0.500000I
a = 0.90186 + 1.28436I
b = 0.351035 + 0.212180I
2.02988I 2.00000 3.46410I
u = 0.866025 0.500000I
a = 0.464166 + 0.918331I
b = 0.351035 + 1.212180I
2.02988I 2.00000 + 3.46410I
u = 0.866025 0.500000I
a = 0.90186 1.28436I
b = 0.351035 0.212180I
2.02988I 2.00000 + 3.46410I
31
V. I
u
5
= hb a 1, a
2
+ 3a + 3, u + 1i
(i) Arc colorings
a
2
=
0
1
a
5
=
1
0
a
6
=
1
1
a
3
=
1
0
a
10
=
a
a + 1
a
7
=
a + 1
a + 2
a
11
=
1
a + 1
a
8
=
a + 1
a + 2
a
1
=
1
1
a
4
=
0
a + 1
a
9
=
a + 1
a + 2
a
12
=
1
a + 1
(ii) Obstruction class = 1
(iii) Cusp Shapes = 6
32
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
2
, c
6
c
9
(u 1)
2
c
3
, c
4
, c
10
c
12
u
2
u + 1
c
5
(u + 1)
2
c
7
, c
8
, c
11
u
2
33
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
2
, c
5
c
6
, c
9
(y 1)
2
c
3
, c
4
, c
10
c
12
y
2
+ y + 1
c
7
, c
8
, c
11
y
2
34
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
5
1(vol +
1CS) Cusp shape
u = 1.00000
a = 1.50000 + 0.86603I
b = 0.500000 + 0.866025I
3.28987 6.00000
u = 1.00000
a = 1.50000 0.86603I
b = 0.500000 0.866025I
3.28987 6.00000
35
VI. I
u
6
= hb a + 1, a
4
6a
3
+ 15a
2
18a + 7, u + 1i
(i) Arc colorings
a
2
=
0
1
a
5
=
1
0
a
6
=
1
1
a
3
=
1
0
a
10
=
a
a 1
a
7
=
a + 1
a + 2
a
11
=
1
a 1
a
8
=
a
2
4a + 4
a
3
4a
2
+ 5a 1
a
1
=
1
1
a
4
=
a
2
3a + 3
a
2
4a + 4
a
9
=
a 1
a 2
a
12
=
a
3
4a
2
+ 6a 4
a
3
5a
2
+ 8a 5
(ii) Obstruction class = 1
(iii) Cusp Shapes = 4
36
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
2
(u 1)
4
c
3
, c
10
u
4
+ 2u
3
+ 3u
2
+ 2u 1
c
4
, c
12
u
4
2u
3
+ 3u
2
2u 1
c
5
, c
6
, c
9
(u + 1)
4
c
7
, c
8
, c
11
(u
2
2)
2
37
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
2
, c
5
c
6
, c
9
(y 1)
4
c
3
, c
4
, c
10
c
12
y
4
+ 2y
3
y
2
10y + 1
c
7
, c
8
, c
11
(y 2)
4
38
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
6
1(vol +
1CS) Cusp shape
u = 1.00000
a = 0.685007
b = 0.314993
1.64493 4.00000
u = 1.00000
a = 1.50000 + 1.47113I
b = 0.50000 + 1.47113I
1.64493 4.00000
u = 1.00000
a = 1.50000 1.47113I
b = 0.50000 1.47113I
1.64493 4.00000
u = 1.00000
a = 2.31499
b = 1.31499
1.64493 4.00000
39
VII. u-Polynomials
Crossings u-Polynomials at each crossing
c
1
((u 1)
6
)(u
2
u + 1)
4
(u
16
6u
15
+ ··· 3u + 1)
· ((u
42
+ 18u
41
+ ··· + 139u + 9)
2
)(u
52
+ 19u
51
+ ··· + 2465u + 64)
c
2
((u 1)
6
)(u
4
u
2
+ 1)
2
(u
16
+ 4u
15
+ ··· + 3u + 1)
· ((u
42
4u
41
+ ··· 23u + 3)
2
)(u
52
+ 11u
51
+ ··· 105u 8)
c
3
, c
10
(u
2
u + 1)(u
4
+ 2u
3
+ 3u
2
+ 2u 1)
· (u
8
+ 6u
6
+ ··· + 4u + 1)(u
16
+ u
14
+ ··· 2u
2
1)
· (u
52
+ 12u
50
+ ··· 11u + 1)(u
84
2u
83
+ ··· + 277053u 23701)
c
4
, c
12
((u
2
+ 1)
4
)(u
2
u + 1)(u
4
2u
3
+ ··· 2u 1)(u
16
7u
14
+ ··· + 2u + 1)
· (u
52
+ 4u
51
+ ··· 11u + 1)(u
84
+ 10u
83
+ ··· 117u + 513)
c
5
((u + 1)
6
)(u
4
u
2
+ 1)
2
(u
16
4u
15
+ ··· 3u + 1)
· ((u
42
4u
41
+ ··· 23u + 3)
2
)(u
52
+ 11u
51
+ ··· 105u 8)
c
6
, c
9
(u 1)
2
(u + 1)
4
(u
8
+ 4u
7
+ 2u
6
8u
5
6u
4
+ 6u
3
+ 3u
2
2u + 1)
· (u
16
+ 2u
15
+ ··· 2u 1)(u
52
4u
51
+ ··· + u 1)
· (u
84
u
83
+ ··· + 8u 1)
c
7
, c
8
u
2
(u + 1)
8
(u
2
2)
2
(u
16
5u
15
+ ··· 8u 3)
· ((u
42
+ 5u
41
+ ··· 8u 2)
2
)(u
52
14u
51
+ ··· 15u + 2)
c
11
u
2
(u 1)
8
(u
2
2)
2
(u
16
+ 5u
15
+ ··· + 8u 3)
· ((u
42
+ 5u
41
+ ··· 8u 2)
2
)(u
52
14u
51
+ ··· 15u + 2)
40
VIII. Riley Polynomials
Crossings Riley Polynomials at each crossing
c
1
((y 1)
6
)(y
2
+ y + 1)
4
(y
16
+ 2y
15
+ ··· + 29y + 1)
· (y
42
+ 18y
41
+ ··· + 317y + 81)
2
· (y
52
+ 21y
51
+ ··· 3151553y + 4096)
c
2
, c
5
((y 1)
6
)(y
2
y + 1)
4
(y
16
6y
15
+ ··· 3y + 1)
· ((y
42
18y
41
+ ··· 139y + 9)
2
)(y
52
19y
51
+ ··· 2465y + 64)
c
3
, c
10
(y
2
+ y + 1)(y
4
+ 2y
3
y
2
10y + 1)
· (y
8
+ 12y
7
+ 56y
6
+ 130y
5
+ 162y
4
+ 100y
3
+ 21y
2
2y + 1)
· (y
16
+ 2y
15
+ ··· + 4y + 1)(y
52
+ 24y
51
+ ··· 43y + 1)
· (y
84
+ 30y
83
+ ··· 54716197799y + 561737401)
c
4
, c
12
(y + 1)
8
(y
2
+ y + 1)(y
4
+ 2y
3
y
2
10y + 1)
· (y
16
14y
15
+ ··· 20y
2
+ 1)(y
52
+ 12y
51
+ ··· 31y + 1)
· (y
84
34y
83
+ ··· 6200469y + 263169)
c
6
, c
9
((y 1)
6
)(y
8
12y
7
+ ··· + 2y + 1)
· (y
16
+ 4y
15
+ ··· + 2y + 1)(y
52
30y
51
+ ··· 61y + 1)
· (y
84
+ 17y
83
+ ··· 72y + 1)
c
7
, c
8
, c
11
y
2
(y 2)
4
(y 1)
8
(y
16
21y
15
+ ··· 160y + 9)
· ((y
42
45y
41
+ ··· 96y + 4)
2
)(y
52
58y
51
+ ··· 137y + 4)
41