?? alg ab gp given by ....

spec(z[0,1,2], but with "pointwise" multiplication of polynomials instead of usual ocnvolution) .... ????

?? have we ever thought about this multiplication of polynomials before ???? ...

?? comultiplication given by .... ????? ....

?? no, didn't get basis correct yet, i think .... ????? ....

-

10 01 with - = 11

10
00

01
00

00
10

00
01

with 10 =

10
10

and

01 =

01
01

....

?? so - stays multiplicative identity .... ???? ....

1,11,110,111,1100,1110,1101,1111 .... ???? ....

11
11

11
11


0,1,10,11,100,101,110,111

11
11

11
11


10
10

10
10

11
00

11
00


?? linear functionals on functions on subsets of n .... ????? .... ?? that only depend on the restriction of those functions to ... ?? finite subsets ???? ....

?? linear functionals on functions on finite subsets of n .... ????? .... ?? for which there's a finite size such that the functional only depends on the restriction of the functions to ... ?? subsets below that size ???? ....