Test and changes in test output and examples

doc/ref/ctbl.xml

@@ -515,39 +515,6 @@ gap> Length( ro.irreducibles );
 gap> DxIncludeIrreducibles( d, ro.irreducibles );
 ]]></Example>
 <P/>
-The tensor products of the nonlinear characters among each other are reduced
-with the irreducible characters.
-The result is split according to the spaces found, which yields characters
-of smaller norms, but no new irreducibles.
-<P/>
-<Example><![CDATA[
-gap> nlc:= Filtered( d.irreducibles, i -> i[1] > 1 );;
-gap> t:= Tensored( nlc, nlc );;
-gap> ro:= ReducedCharacters( c, d.irreducibles, t );;  ro.irreducibles;
-[  ]
-gap> List( ro.remainders, i -> ScalarProduct( c, i, i) );
-[ 2, 2, 4, 4, 4, 4, 13, 13, 18, 18, 19, 21, 21, 36, 36, 29, 34, 34, 
-  42, 34, 48, 54, 62, 68, 68, 78, 84, 84, 88, 90, 159, 169, 169, 172, 
-  172, 266, 271, 271, 268, 274, 274, 280, 328, 373, 373, 456, 532, 
-  576, 679, 683, 683, 754, 768, 768, 890, 912, 962, 1453, 1453, 1601, 
-  1601, 1728, 1739, 1739, 1802, 2058, 2379, 2414, 2543, 2744, 2744, 
-  2920, 3078, 3078, 4275, 4275, 4494, 4760, 5112, 5115, 5115, 5414, 
-  6080, 6318, 7100, 7369, 7369, 7798, 8644, 10392, 12373, 12922, 
-  14122, 14122, 18948, 21886, 24641, 24641, 25056, 38942, 44950, 
-  78778 ]
-gap> t:= SplitCharacters( d, ro.remainders );;
-gap> List( t, i -> ScalarProduct( c, i, i ) );
-[ 2, 2, 4, 2, 2, 4, 4, 3, 6, 5, 5, 9, 9, 4, 12, 13, 18, 18, 20, 18, 
-  20, 24, 26, 32, 32, 16, 42, 59, 69, 69, 72, 72, 36, 72, 78, 78, 84, 
-  122, 117, 127, 117, 127, 64, 132, 100, 144, 196, 256, 456, 532, 
-  576, 679, 683, 683, 754, 768, 768, 890, 912, 962, 1453, 1453, 1601, 
-  1601, 1728, 1739, 1739, 1802, 2058, 2379, 2414, 2543, 2744, 2744, 
-  2920, 3078, 3078, 4275, 4275, 4494, 4760, 5112, 5115, 5115, 5414, 
-  6080, 6318, 7100, 7369, 7369, 7798, 8644, 10392, 12373, 12922, 
-  14122, 14122, 18948, 21886, 24641, 24641, 25056, 38942, 44950, 
-  78778 ]
-]]></Example>
-<P/>
 Finally we calculate the characters induced from all cyclic subgroups and
 obtain the missing irreducibles by applying the LLL-algorithm to them.
 <P/>

tst/testinstall/MatrixObj/ZeroVector.tst

@@ -82,9 +82,9 @@ Error, ZeroVector: length must be non-negative
 
 #
 gap> ZeroVector(Integers mod 4, 2);
-<plist vector over (Integers mod 4) of length 2>
+<zmodnz vector over (Integers mod 4) of length 2>
 gap> ZeroVector(Integers mod 4, 0);
-<plist vector over (Integers mod 4) of length 0>
+<zmodnz vector over (Integers mod 4) of length 0>
 gap> ZeroVector(Integers mod 4, -1);
 Error, ZeroVector: length must be non-negative
 

tst/teststandard/ctblfuns.tst

@@ -52,5 +52,8 @@ gap> FrobeniusCharacterValue( 82*E(16)+E(16)^5, 269 );
 gap> FrobeniusCharacterValue( E(16), 269 );
 162+256z+143z2+219z3
 
+# Dixon-Schneider test that also exercises MatrixObjects over Z/nZ
+gap> Irr(MathieuGroup(24));;
+
 #
 gap> STOP_TEST( "ctblfuns.tst" );