COMPUTATIONAL PROBLEMS IN ABSTRACT ALGEBRA.
COMPUTATIONAL PROBLEMS IN ABSTRACT ALGEBRA.
COMPUTATIONAL PROBLEMS IN ABSTRACT ALGEBRA.
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346 J. H. Conway<br />
9 crossing 2 string alternating links, with basic polyhedron l*<br />
link a V<br />
612 +2<br />
5112 f2<br />
432 fl<br />
414 0<br />
4113 0<br />
3312 +2<br />
32112 +2<br />
3132 +1<br />
31113 0<br />
252 0<br />
22212 +1<br />
221112 fl<br />
5,292 0<br />
41,2,2 +2<br />
3 2,2,2 0<br />
3 1 1, 2,2 -!-2<br />
2 3,2,2 f2<br />
2 2 1, 2,2 0<br />
4, 332 f3<br />
4,21,2 fl<br />
3 1, 3,2 fl<br />
3 1, 2 1, 2 +3<br />
3,3, 2 1 f2<br />
2 1,2 1,2 1 +3<br />
2 2,2,2 + 0<br />
21 1,2,2+ f2<br />
3,2, 2+ + 0<br />
2 1,2,2+ + f2<br />
(3,2) (2,2) f2<br />
(2 1, WC 2) f2<br />
{r-Q}- {r} {s} {r2s2}<br />
{rs}- {r} {s} {r-ls}t<br />
1 - 2 if-> {4 04<br />
-{r> is> ({r2+sZ)+ 1)<br />
Cd {4 {r-‘d”<br />
Ml -PI 14 {r-Is))<br />
{rs} f {r} {s}(l - {r’ + s2})<br />
1-2(r) {s} {r-Q}<br />
y;y+s7- 1)<br />
1 - 6 6 CG4 + O-1 14)<br />
1+ 09 {Nrl {d - PSI)<br />
b-1 (4 WI + 1)<br />
{r-%)+2(r) {s} {r’}<br />
G-1 {4 (W3 - 1)<br />
{2r-% - r-4}+ 4(r) {s}<br />
{2r% - r%}+ 3(r) {s}<br />
2+9 @I W21 - 1)<br />
{s2} - 1 + {r} {s) {r-?s} {s2}<br />
I+ {r”s-3 + 2(r) {.s) {r-ls}<br />
Cs”) - 1 + NW W @“I<br />
{r2.G+1+{~}2({r2+~2}-l)<br />
{r-?s}(l - {r} {s} {r-Q})<br />
1 i {r2s2} + {rs} {r } {s} + {r}2{s}2<br />
14 (4 (4 - {r2N<br />
{2r-?s-r-3s}+{r}{s}((r2}-3)<br />
C4 {4 Mr21 - 1)<br />
{r-“d + ir> WC3 - {r’))<br />
{F%+2{r} (s} (9)<br />
{r-%} f {r>” ({r%} - {r) {s})<br />
9 crossing 2 string links, otherwise<br />
link a V<br />
.4 0<br />
.3 1 0<br />
.22 0<br />
.3.2 +1<br />
.3.20 +1<br />
.3:2 0<br />
.3 :20 0<br />
.21:20 +2<br />
.2.2.20 +1<br />
2:2:2 f3<br />
2:20:20 0<br />
8*2 +1<br />
5,2,2- f2<br />
4 1,2,2- 0<br />
3 2, 2,2- t-2<br />
3 1 1,2,2- 0<br />
2 3,2,2- 0<br />
221,2,2- +2<br />
4, 3,2- +3<br />
4, 2 1,2- +1<br />
3 1, 3,2- +3<br />
3 1,2 1,2- +1<br />
3, 3,3- +4<br />
3,21,21- -1<br />
(322) (2,2-) 0<br />
(2 1,2) C&2-) 0<br />
(3,2-) (232) +2<br />
(2 1,2-)P, 2) +2<br />
(392) - (232) t-2<br />
(2 1,2)-G 2) +2<br />
2:-20:-20 +4<br />
Enumeration of knots and links<br />
{r} {s} ({r” - r2} + 1)<br />
(3 WW2) - 3)<br />
09 H3 - 4r2N<br />
1 - {r) {W) @‘I - 1)<br />
1+ {rl {s&> ({f? - 1)<br />
209 14 WI - 1)<br />
.- (4 {s 1 +-“W’> - 1)<br />
{rd + W3M<br />
({s2)- 1X1 + {r> (4 W)<br />
1 +{r2s4} - 3(r) {s} {rs)<br />
b-1 MC3 + {f-l {r~21)<br />
1 -{f-l {sP{rsl<br />
{r-5.s}<br />
- G9 14 {r’l<br />
{2r+s - r-Q}<br />
-20-l (4<br />
- G-1 is)<br />
{rs}+2{r-3s-r-1s)<br />
1 + {rm2s4}<br />
l+{s}(r%}<br />
1+{~4}+{r}{r~-2}<br />
{~2Fl-{r~{4{r~~<br />
{rm3s3+ rs}<br />
“y;; y&l- 1<br />
r s r<br />
(4 (4 + WC4<br />
64 - Iv31 bl<br />
fj$- {r13W<br />
{r} {r?} + {r?}<br />
{A+ rse3}<br />
341