0 r2 y5 M5 _9 ~7 E5 O& }5 fQ5:=QuadraticField(-5) ;6 z% |* j. D6 N; w a# b
Q5;, `, O' o& c0 \' ~7 c( w
, _. B3 J' i& w" T
Q<w> :=PolynomialRing(Q5);Q;7 @+ G' P- D; D
EquationOrder(Q5); ( m2 j, C& k! Y: K0 R% [/ W9 \M:=MaximalOrder(Q5) ; # E' \! Y+ _. t0 _8 GM;$ ~% g* R+ O) @# r5 a. L
NumberField(M);: J" m" H& G9 _$ T8 N
S1:=sub< M | 1 >;S2:=sub< M | 2 >;S3:=sub< M | 3 >;S4:=sub< M | 4 >;S5:=sub< M | 5 >;S25:=sub< M | 25 >;S625888888:=sub< M | 625888888 >;S625888888;6 W( x7 r) w- q# u
IsQuadratic(Q5); 6 n7 ~* w$ j6 ~) k2 }# mIsQuadratic(S1); . k; W. b m) c$ oIsQuadratic(S4); 3 G' K% u% S5 t9 F' w# e, hIsQuadratic(S25); 0 C, `! E3 ]3 k. p& S! j1 e$ jIsQuadratic(S625888888); , G1 w# B/ N" y% W8 r' P7 z9 \* mFactorization(w^2+5); 3 Y s I3 n5 D0 S$ Z
Discriminant(Q5) ; 6 V( c) K$ a( r+ R! b/ E5 EFundamentalUnit(Q5) ; , w8 q' {/ v& }- l0 W! qFundamentalUnit(M);' o3 ^) G! \' S, j/ ]
Conductor(Q5) ;$ d" D8 H/ ?5 s' A
2 R: k" Z* Q1 P1 |/ U; ]
Name(M, -5);: t; J% ~) N* H+ V
Conductor(M);& D- h! m$ }2 v. H" l
ClassGroup(Q5) ; : j. }+ k& S; X: w/ i
ClassGroup(M); 3 ~( h1 M+ F* f8 i( S% pClassNumber(Q5) ; & T# j6 u1 _& `! h9 aClassNumber(M) ;% s/ ^! ?# P( u4 E
PicardGroup(M) ;- Y" e J6 N0 V! j! h/ k8 }
PicardNumber(M) ; ( s5 g* Y- h6 Y( C8 P E* m" P 4 p7 D. C [0 [* l* rQuadraticClassGroupTwoPart(Q5); : q+ V8 A5 s$ ]) i* qQuadraticClassGroupTwoPart(M); 9 L' \* ]$ L% J2 b6 I6 b8 z( ^8 UNormEquation(Q5, -5) ;9 }9 B; k: H3 B
NormEquation(M, -5) ; 8 [) u& h- o' c# O' `: x: zQuadratic Field with defining polynomial $.1^2 + 5 over the Rational Field K/ x! u5 J/ B' @0 n
Univariate Polynomial Ring in w over Q5 " K! u% I, q+ p* a" K7 GEquation Order of conductor 1 in Q5 , q; n( m2 g& c. {' L8 W7 u0 ~Maximal Equation Order of Q5 5 h0 }. N" o+ P% j: LQuadratic Field with defining polynomial $.1^2 + 5 over the Rational Field7 K' ] _% J" h( c; q' l" j: o9 H
Order of conductor 625888888 in Q5 7 m8 X8 H" N; S( D6 z/ ftrue Quadratic Field with defining polynomial $.1^2 + 5 over the Rational Field4 } Q7 q; _( H
true Maximal Equation Order of Q5$ j. M* b7 X& }9 I" `
true Order of conductor 1 in Q52 {6 o4 K0 o* ?# O
true Order of conductor 1 in Q5! {; ]2 V; G% z; N
true Order of conductor 1 in Q5 5 J% }# q' |; _0 Y) M' i ~ E[, a% f/ e! b. m6 P8 R
<w - Q5.1, 1>, 6 E; h: |& R) `, L <w + Q5.1, 1>1 U) U Z! \5 `
] ; b' T& j* E5 o7 M& w-20 ; U t# T' O- G) F 2 x: i# q2 p, \2 I7 j( x>> FundamentalUnit(Q5) ;: P7 S5 t3 Y( @/ Z- R( N1 J4 [
^ p3 t& O4 T2 W! r+ G
Runtime error in 'FundamentalUnit': Field must have positive discriminant" H6 X/ d0 b7 Y( n# g
3 _0 g- N5 R# o% ?6 m) g# S/ F
0 ?- y! ]5 g# @7 W- P- _. M>> FundamentalUnit(M); & o8 ~+ U3 @! m& R% U2 R ^! f1 a, t5 C O" ^7 {. G
Runtime error in 'FundamentalUnit': Field must have positive discriminant . ^! B G. r9 M( g, U1 w6 c0 B/ G+ v7 d* k! U3 e) g% ?
20+ V7 }8 N5 j1 W5 Z! F
- l |$ g, @0 E
>> Name(M, -5);( g7 B' e; \: b/ |. V. p7 Y# G
^* u" ?- E1 [$ u1 |! \6 w$ s
Runtime error in 'Name': Argument 2 (-5) should be in the range [1 .. 1]$ c5 t4 `) A. D7 S" b- L3 j
0 J: X1 d' x) g4 F0 A) {) f; X
19 I i; k' B! U3 i a9 L' I
Abelian Group isomorphic to Z/2 6 j, V! T4 ^7 D% ADefined on 1 generator0 S# s" t; \+ F2 ^
Relations: ( w$ F) {8 v- q( r& Y4 }# C 2*$.1 = 0 ' K! x$ b$ d8 z* c. O# I. kMapping from: Abelian Group isomorphic to Z/2; a6 q4 O/ v% e3 Z# R
Defined on 1 generator) Y& R% a1 G: \" E3 _
Relations:/ {5 l3 N" j3 y7 e
2*$.1 = 0 to Set of ideals of M x) f; b! q* C' j! J* r! jAbelian Group isomorphic to Z/2 6 ^. J3 G4 t+ \# a" v) G2 l: A" qDefined on 1 generator - [8 n, B* l# Q$ G8 J6 YRelations: 2 I, m) j# o9 Y# C+ J ^' {5 r 2*$.1 = 0 8 {% J1 y% C+ a' X- n0 XMapping from: Abelian Group isomorphic to Z/2 6 a- m& T* g( [6 V9 MDefined on 1 generator ! ~" z& n0 K4 T" ZRelations: ) r" O4 ~( _8 \- F 2*$.1 = 0 to Set of ideals of M - C$ Z% u9 e: |2 Q3 _1 T& y# h2 1 r4 g7 \4 U8 ?2: p9 L1 r. U- J' u
Abelian Group isomorphic to Z/2( L& X" R8 @- {$ M* X
Defined on 1 generator. i: F5 F$ i; s
Relations:2 n* ~, B( a! O9 \. U* F9 i
2*$.1 = 0: w) X& A( x- q+ z
Mapping from: Abelian Group isomorphic to Z/2( u) T+ t p. q7 o+ @
Defined on 1 generator2 s+ r8 Q) w* E* s& F' Y3 }
Relations:! I8 I" B9 l- }+ p1 z4 N. R2 H
2*$.1 = 0 to Set of ideals of M given by a rule [no inverse]+ B& ]) B7 a2 C7 V5 Z
22 o6 l' w6 A! f8 h/ s4 x( y r
Abelian Group isomorphic to Z/2 . C6 |, _( b- q0 b4 d, T& YDefined on 1 generator, Z5 @$ K0 C7 d( z8 s# `; w' c
Relations: ; p) H, f& |3 @- L 2*$.1 = 06 p6 g" X; f+ f( l
Mapping from: Abelian Group isomorphic to Z/26 W# l& v" E$ z- b, Q, q/ {& S; ^
Defined on 1 generator. x# c, A1 g4 {/ g% N) H7 w' d" k
Relations:$ {* d$ e3 I: ` Z
2*$.1 = 0 to Binary quadratic forms of discriminant -20 given by a rule [no : t9 G' x" t9 L& e# }6 p2 L% @
inverse]; e o. c9 A. T+ S- }5 p; ^
Abelian Group isomorphic to Z/2 3 F. A3 k2 ?- }3 S& hDefined on 1 generator& W$ {, r |& I
Relations: 0 K* P! b7 e% t# A* n 2*$.1 = 0; y$ `1 Y' B. p- H2 C& a* R
Mapping from: Abelian Group isomorphic to Z/22 A$ ~+ G3 r! W! b1 s% \9 B% F% z
Defined on 1 generator/ _. K0 s7 D; G- r
Relations: # O) C+ d! a' b) S" w 2*$.1 = 0 to Binary quadratic forms of discriminant -20 given by a rule [no ! L6 e# a' C9 N$ [1 r: ^6 U
inverse]8 | E2 q |/ {1 X0 A5 z
false 1 \( Y' b0 ?7 A8 _2 c, s& B! i: xfalse' y& v6 O" n9 {2 d' O! O5 s1 X9 c
==============2 z3 g# Y- A+ {: k S: ?
$ I+ D! _. K" q, F+ v. H: X1 d( S
/ v4 t, ?3 ~, R$ h2 aQ5:=QuadraticField(-50) ;2 Q$ \- P) d& t, A% a6 p6 {
Q5; ; R7 U* t) f! q' \$ A2 G6 M. T" c+ K0 t2 Y; r* I# P
Q<w> :=PolynomialRing(Q5);Q;: z$ H* _ y0 h& E% _7 M
EquationOrder(Q5);" y8 j5 [; O4 w* J6 O2 y/ |
M:=MaximalOrder(Q5) ;0 k/ x& |6 s5 `. c' [' s
M; 1 r& F! B0 j. ?& t+ H* ?& k" NNumberField(M);' w4 u0 |: ?8 ~+ j# x
S1:=sub< M | 1 >;S2:=sub< M | 2 >;S3:=sub< M | 3 >;S4:=sub< M | 4 >;S5:=sub< M | 5 >;S25:=sub< M | 25 >;S625888888:=sub< M | 625888888 >;S625888888; $ A( O5 Y7 r% ~9 o% N1 dIsQuadratic(Q5);5 @- T* y' W- f/ t" e
IsQuadratic(S1);. U0 G9 u$ N. A/ A1 A
IsQuadratic(S4); $ G3 L, b; p2 I( f' ]IsQuadratic(S25);" f5 l( r9 s& y8 a" f
IsQuadratic(S625888888);: g* r$ e+ E1 ?0 s0 {9 |6 O
Factorization(w^2+50); 9 `) b; ?4 C5 x6 j) }Discriminant(Q5) ;: t% P1 Q# J' |: x: l: Q
FundamentalUnit(Q5) ;* J; c6 u* ~8 v8 q, ^! K1 q
FundamentalUnit(M); * e6 M6 G0 z' O( EConductor(Q5) ; 1 x3 Z7 k2 c9 ?( {! @5 B( }6 H
Name(M, -50); ! x( b& Y, O& w- ]6 K7 ~Conductor(M); % ^7 K) h5 A5 E% wClassGroup(Q5) ; . L9 S c. w0 d; l' u3 w3 ~4 F9 ]
ClassGroup(M); ' ^$ `9 F5 ?1 e/ H1 MClassNumber(Q5) ;9 U* v6 j B9 {9 S
ClassNumber(M) ; : [0 j3 W" S# _! \: Z, B. pPicardGroup(M) ; - L6 C) x( k/ o$ lPicardNumber(M) ;9 h0 K* l6 D* D1 s+ {: P+ j
, J- R& d5 ]8 ~4 j$ DQuadraticClassGroupTwoPart(Q5);: v; X- m% A6 N7 m6 z& T: K( q7 m! I
QuadraticClassGroupTwoPart(M); T, F5 V7 Q! y6 N4 b3 KNormEquation(Q5, -50) ; 8 E, ]( U3 a( t% HNormEquation(M, -50) ;3 g! v+ \8 O8 K+ `
. g% b; _, O) d) W7 h0 I/ t2 a6 h' u
Quadratic Field with defining polynomial $.1^2 + 2 over the Rational Field7 W6 g( Q' m' j$ f, R5 v
Univariate Polynomial Ring in w over Q5 5 N$ Y, F6 |% U& w1 i8 _Equation Order of conductor 1 in Q5 & r: P! q/ H* X% Z3 nMaximal Equation Order of Q5 & b: `! g" P d4 Y# TQuadratic Field with defining polynomial $.1^2 + 2 over the Rational Field * |8 Z: D, ~; d; J: T3 lOrder of conductor 625888888 in Q5 Y4 j, V% P4 s P
true Quadratic Field with defining polynomial $.1^2 + 2 over the Rational Field 8 U% {% ?/ M% vtrue Maximal Equation Order of Q5 3 V+ w3 n( O. F6 x) [- `2 strue Order of conductor 1 in Q5 / p! N! }2 ^( R2 W' G& q2 [9 ytrue Order of conductor 1 in Q5" b! t- X. k7 B+ v: q! q
true Order of conductor 1 in Q5/ h# W# e) e! m, {; {! g
[% ~$ C! Z2 {- y% y. A! [6 o
<w - 5*Q5.1, 1>, 8 T5 a! ?+ T$ S$ M$ d7 [ E. t- e <w + 5*Q5.1, 1> _7 @* ^$ d# I v* z8 X" f7 C5 D& Y
]% m) `3 `" X) B0 z' K- a
-8& H1 {" }$ a4 s6 s
; r/ B: l! ] K A; h>> FundamentalUnit(Q5) ; # A1 y2 J0 y% ?. F# q ^ 5 }1 d3 Z4 Q4 N' |0 |' ARuntime error in 'FundamentalUnit': Field must have positive discriminant 0 o2 a+ J1 y" |. Y/ N- t9 v' _8 L6 G/ G8 e* R; f3 s' J+ r
/ z7 P! j: f" Y: q1 o
>> FundamentalUnit(M); , ]4 h: b) s2 R p ^4 a, t+ L6 N8 v, I# C! [% B3 P. @
Runtime error in 'FundamentalUnit': Field must have positive discriminant8 j0 n3 i" b1 \% n% ]0 \+ G
; @4 W: w. L) G8 ! u) k& \) U& A. }9 n 5 N- B: B! r# V8 p, \>> Name(M, -50); * p; l: Q/ b7 F6 y ^9 u7 [% l4 @" Z) ^
Runtime error in 'Name': Argument 2 (-50) should be in the range [1 .. 1]; o4 u. T) w2 Z( E* s) }3 ~
4 k+ P, A Z# ?
1 5 ?1 z2 F$ q1 `: B3 HAbelian Group of order 1 # ?6 t9 w4 B `Mapping from: Abelian Group of order 1 to Set of ideals of M 2 t, o7 i6 m9 ^2 g) jAbelian Group of order 1 ) C7 c6 F3 O: YMapping from: Abelian Group of order 1 to Set of ideals of M# Q) m( @0 _" T4 n. S
1 , t# m# F. K9 u, r8 l13 Y& W6 U% w6 _5 o9 R* f& E
Abelian Group of order 1* o4 ~" X) Z! j& Z. y; P$ a
Mapping from: Abelian Group of order 1 to Set of ideals of M given by a rule [no* N, D6 a3 x6 I0 L( N
inverse] 0 ]: l1 \2 o% n9 D* ~* M1 1 @# L: a$ Y/ k4 _" S% KAbelian Group of order 1: L H0 V) z4 ]9 ? D
Mapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant0 A1 X7 i! {8 k" {* T/ {
-8 given by a rule [no inverse]" j* p6 F7 _0 X
Abelian Group of order 15 Q- D1 }+ ]7 F% G# |- o: h; {4 F
Mapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant+ S7 O& ?5 \# ]$ j( n# l1 g: z+ a
-8 given by a rule [no inverse] ( P7 ?$ j7 J C1 c+ U! q6 zfalse8 U/ q) Y* F6 }% [$ Q! y
false5 ?1 B& t1 E' f, s2 u# o
看看-1.-3的两种: + B! ?- M2 [1 k; U - R0 Z9 Q+ N) I! ]: z8 J; w. BQ5:=QuadraticField(-1) ; ( x# G, J& d* R5 s6 x$ OQ5; $ E/ u5 r8 | f; C& p" g \& W8 M$ w$ r* s. B
Q<w> :=PolynomialRing(Q5);Q; " W' o5 N/ n/ T$ q- _2 c) |) UEquationOrder(Q5);, w" H" ^* K _$ S4 M+ q
M:=MaximalOrder(Q5) ;5 Q2 L \+ ^% E- [# L2 f8 V& s. c4 [+ m
M; ( \3 c* n* w% t) T* Q3 G' B. S5 gNumberField(M);) f6 ~ M5 p( J$ q, g: ^, L) [5 |
S1:=sub< M | 1 >;S2:=sub< M | 2 >;S3:=sub< M | 3 >;S4:=sub< M | 4 >;S5:=sub< M | 5 >;S25:=sub< M | 25 >;S625888888:=sub< M | 625888888 >;S625888888; - C; k0 |/ @' T8 e1 a9 N' O' }IsQuadratic(Q5);& ~! A( H4 ]8 l5 T7 v
IsQuadratic(S1); , r S2 @" x0 H' MIsQuadratic(S4);* \4 d+ b4 {2 J7 A4 T
IsQuadratic(S25); , P7 B8 a* C# @( m: \. {1 @3 \IsQuadratic(S625888888);/ R0 D" Z) A4 [
Factorization(w^2+1); 4 _( t; B& ], X! g
Discriminant(Q5) ;4 c; ^0 r' z a
FundamentalUnit(Q5) ;0 O6 |6 Y3 k; T. a! M. [! X: F
FundamentalUnit(M);+ a8 S$ a6 E6 k% u
Conductor(Q5) ; 7 K7 L) d9 j4 _; S- e 5 B% V% I2 }* F7 t% AName(M, -1); / l; T- P% B: R. R S$ \Conductor(M); $ i0 P$ i6 E S, m5 m) A1 XClassGroup(Q5) ; 5 p9 [ b3 ]( @4 y$ F
ClassGroup(M);) [# W( f' _$ T0 U$ D" ^; s
ClassNumber(Q5) ;# g/ D6 n& N4 M! @9 ?- F [ C
ClassNumber(M) ; ! S' i. m/ H4 j. DPicardGroup(M) ;! t% Q" ^4 g3 G$ i `! E* Z
PicardNumber(M) ;: t5 ]4 V( [! h
2 h6 a% T: S' `; DQuadraticClassGroupTwoPart(Q5); ! _/ }7 W0 _$ ^QuadraticClassGroupTwoPart(M);7 c0 G! s& H( A4 M7 B! ^
NormEquation(Q5, -1) ; : q) T4 {6 E! w) ~( `- tNormEquation(M, -1) ;0 [3 t3 ^6 e p
y( Z/ M4 s$ b3 B# L
Quadratic Field with defining polynomial $.1^2 + 1 over the Rational Field % G" i4 p0 E0 J* ] IUnivariate Polynomial Ring in w over Q57 H, I- X: r/ @; J
Equation Order of conductor 1 in Q51 @7 g( c4 m, ^
Maximal Equation Order of Q5 ; g, X1 v$ G2 Q+ {. |- l* SQuadratic Field with defining polynomial $.1^2 + 1 over the Rational Field$ a; i$ u% H! z9 |& {
Order of conductor 625888888 in Q58 ?* M0 u# `& C9 r" N
true Quadratic Field with defining polynomial $.1^2 + 1 over the Rational Field 2 w1 f9 ], z7 I% M+ t0 W) Ytrue Maximal Equation Order of Q5/ n. L* ]. R' K; M
true Order of conductor 1 in Q5 , ]! v& D0 X2 E" ^true Order of conductor 1 in Q5, n" }: g/ h* g8 y! G1 D" o/ T
true Order of conductor 1 in Q5 ' Q' j$ m- F R/ f" k% a[ / Z3 T6 b& \- c: X Q" i <w - Q5.1, 1>, 2 Y! S$ J e0 e <w + Q5.1, 1> / |( R$ q7 x& n' W& d+ D5 J] b8 P/ e0 e7 f6 |! ?/ N
-44 ]: s* _. {* f1 {8 P; z& q" a2 J
5 D( ?2 [+ J6 S# H8 U>> FundamentalUnit(Q5) ; - h9 | v+ \0 E# k, j2 B3 M) ` ^$ s" u9 g9 l, \3 h
Runtime error in 'FundamentalUnit': Field must have positive discriminant1 ~ N1 s& K: I. b; j8 z7 m
) _) S3 ?) y; w
/ R7 w% ?6 u( n0 P7 m/ c
>> FundamentalUnit(M); 3 y C. g3 s$ R4 I% b ^ % k# ]6 `# H1 T" H% `# f. @Runtime error in 'FundamentalUnit': Field must have positive discriminant 3 H6 |. j7 f5 ]$ m* a/ \ $ P0 ?7 L O. K8 X6 S- y4 + Y7 |4 z& ~8 [% w' N# x9 U + Y2 \, x3 g6 l2 o1 I>> Name(M, -1);' z, f: C4 M, v R: }
^9 f$ V$ v0 [0 |2 p+ }! X
Runtime error in 'Name': Argument 2 (-1) should be in the range [1 .. 1]/ c: ^# {7 p( Y0 s6 l( f
) N7 \; J5 M2 V/ Z+ p1 7 i+ ` B0 Q/ y# I# U+ lAbelian Group of order 1, J; r5 L. q0 T# f; X
Mapping from: Abelian Group of order 1 to Set of ideals of M 4 I0 h+ e q& B( X! H# h' Y0 QAbelian Group of order 1& _! U5 U7 a. t* k% E# [; B
Mapping from: Abelian Group of order 1 to Set of ideals of M ; f, V- U! x& Q7 p1 ! ?& P. R' |: A1" @6 c; D7 S. f( q
Abelian Group of order 1+ I. T0 r0 d% w
Mapping from: Abelian Group of order 1 to Set of ideals of M given by a rule [no; M' c2 Q1 a N2 N/ _
inverse] 9 P4 _$ w$ X" R6 G2 v1 7 z* @9 Z! {5 l, N) N# NAbelian Group of order 13 F: j5 H# X, d$ |, p+ y
Mapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant 6 M+ r8 L3 {; @4 h/ y-4 given by a rule [no inverse]* @& r2 H) F1 K2 j9 T
Abelian Group of order 1/ I0 L8 e# I- p0 C9 e: @( d
Mapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant, W+ s, x6 `* I. f' N
-4 given by a rule [no inverse] # a# ~2 H4 q% A! sfalse! n# V) N, p! v3 n
false! L$ C/ l% e. C" q( Y
=============== 8 m$ C9 Y: e, k2 K) v# R4 l% i- {
Q5:=QuadraticField(-3) ;" |- ~: D" ^/ ~
Q5; + p/ Z% v( i. F: R' ]; S# `% e' h) n( T& s# o: r+ j1 K
Q<w> :=PolynomialRing(Q5);Q;' `3 C2 Y% j& U* w, J0 _/ S
EquationOrder(Q5); , Q7 k& ?' J& R" }4 C' E( {% E- C7 F NM:=MaximalOrder(Q5) ; , a1 ?* ?$ J. K" XM; 9 x6 X2 J8 P0 G R8 C/ [* Q7 INumberField(M);+ i( X0 @8 o4 F$ [/ T$ k C) @8 i2 x
S1:=sub< M | 1 >;S2:=sub< M | 2 >;S3:=sub< M | 3 >;S4:=sub< M | 4 >;S5:=sub< M | 5 >;S25:=sub< M | 25 >;S625888888:=sub< M | 625888888 >;S625888888; 0 R) `6 R* V/ d' c- rIsQuadratic(Q5); f6 U5 V/ e: ?( W! V* pIsQuadratic(S1);8 a i! m" |# G9 \& z
IsQuadratic(S4);8 c$ U! ~2 E1 F: E# g
IsQuadratic(S25);3 e( e4 @+ @; t" a; u
IsQuadratic(S625888888); 9 v0 Q% z) n. e# {7 c1 S; R2 l& xFactorization(w^2+3); + q8 G# N1 @* l: i u( Q+ lDiscriminant(Q5) ;: J# ~ Q' X2 q4 Z
FundamentalUnit(Q5) ;, Z# l+ M7 h9 g5 f) H
FundamentalUnit(M); $ q3 r- L- e2 GConductor(Q5) ; % g& N4 J# Z& _4 p- L2 }8 q' `, ]* a& z, O; [* k
Name(M, -3);+ H9 w) u9 ]1 ^+ v
Conductor(M);8 _- w+ m. l, W& Z) p
ClassGroup(Q5) ; ) o* ]; X% V7 f: [; bClassGroup(M); $ V5 H: i) S( D1 S; GClassNumber(Q5) ; - e5 _. b$ X& m' a, F8 w+ SClassNumber(M) ;. l7 ~% f1 _5 E1 z* O$ @
PicardGroup(M) ;7 R t) l- ]! j6 G+ E" K$ E; A6 K
PicardNumber(M) ; / Z. [3 s8 D4 _1 j8 X; e& h) }7 Q1 a7 w6 S2 y- a4 }; u: K- V
QuadraticClassGroupTwoPart(Q5);* [' F% W$ A. V% I( b* F# x
QuadraticClassGroupTwoPart(M); & ?' Y3 ^- i2 o: f' {# M( K' FNormEquation(Q5, -3) ;) Q2 y% n$ t& a) A
NormEquation(M, -3) ;% h0 T, x+ G* M* ~
3 p- ~ |% e5 g; b( m z) k% D
Quadratic Field with defining polynomial $.1^2 + 3 over the Rational Field4 ]& g o& @7 J* c+ k
Univariate Polynomial Ring in w over Q5" ]! m. B& M5 g5 P2 S
Equation Order of conductor 2 in Q5 0 p: H5 j/ y8 Y9 W/ NMaximal Order of Q5 . g$ F% r6 {. HQuadratic Field with defining polynomial $.1^2 + 3 over the Rational Field 5 {2 d! A+ W4 n5 C, N$ p$ f7 XOrder of conductor 625888888 in Q5* h: ]/ w5 {8 m1 ~
true Quadratic Field with defining polynomial $.1^2 + 3 over the Rational Field/ ^% R7 @% ^) `; U
true Maximal Order of Q5 3 ]) q) P1 y u- F" ptrue Order of conductor 16 in Q57 g: T- _3 o* P$ C
true Order of conductor 625 in Q5 $ ?& |" f# ?+ t0 Q, Dtrue Order of conductor 391736900121876544 in Q5 5 u" N% T3 a2 P0 E) v4 G$ V, c5 t[+ H! H" g! h$ d; C& `' f
<w - Q5.1, 1>,4 e+ B: F. o3 m' O+ R- ?
<w + Q5.1, 1>+ z* b! q% w. `$ L( M* f7 S
]% ?5 r1 P( S! V
-35 e: I3 S* Z/ O" q$ W' V- F
% l( S) s% }/ K+ j* O; {4 q; r>> FundamentalUnit(Q5) ; 3 p, l& n+ P0 [5 d4 D1 z ^) X" _$ C& _4 [: I/ j5 _
Runtime error in 'FundamentalUnit': Field must have positive discriminant8 Z& M3 t! |( {9 R
' @& ^+ q% l+ g! W h- c3 B & J+ l+ M+ q* A# g5 ?0 e, h4 y>> FundamentalUnit(M);7 z; n( L" B7 b7 h; f
^ 0 T* F! x( |) ~. ^; A/ S9 D/ @2 l; ORuntime error in 'FundamentalUnit': Field must have positive discriminant" s6 S: y' R) d1 }. o" K
5 q! G& o) z: v9 f, v0 K
3 # H$ [& N4 N; a5 l' b2 w1 ?0 ~/ s
>> Name(M, -3);5 E/ X! M& i# r2 F0 q- {1 w) Y9 B
^) B4 H, H1 U) \" D
Runtime error in 'Name': Argument 2 (-3) should be in the range [1 .. 1]/ N6 e, m3 Z4 t" y. a9 D
8 X/ U, A1 v9 c; Q
1* d, g+ U5 X* H8 F+ @0 [, G/ l4 i
Abelian Group of order 1 ! X" t8 y& g) S1 d" A4 p$ M! L- TMapping from: Abelian Group of order 1 to Set of ideals of M ) {/ D. F" I* p5 O( n( B( g; y! V# jAbelian Group of order 1 9 P* M ]. }' D( }0 p! s# JMapping from: Abelian Group of order 1 to Set of ideals of M( C' b8 G) U' a. j1 r0 I
1$ o6 \/ R7 F: |7 I8 [5 E K2 L9 z
1 v4 K/ N& u+ |0 W$ w' \9 H
Abelian Group of order 1 0 z' h$ [/ h/ JMapping from: Abelian Group of order 1 to Set of ideals of M given by a rule [no 0 [1 _; y6 f5 J- L. a* U. ~4 Yinverse]# E& u9 w8 o& U. [
1 9 m3 y$ r9 z$ ?# l" m8 IAbelian Group of order 1+ k! d4 k( J" U1 h c y$ @# q, O
Mapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant" H: n/ W' G) v$ J3 X- k
-3 given by a rule [no inverse] 5 j' m2 f. b a! v( z9 H/ }Abelian Group of order 1 " P0 {/ z3 g' W1 w1 |+ RMapping from: Abelian Group of order 1 to Binary quadratic forms of discriminant ; r+ ]4 R8 a, L. i6 m-3 given by a rule [no inverse]+ e: c8 a' k/ g' C, V8 u
false 3 `( Y7 a" P! J' afalse