?? "pth roots of unity" in elliptic curve as forming _2_d f_p vector space ... ??? ....

??special stuff about 2th roots of unity here ... and dimensional algebra of theta functions ... ??? ....

??? f_[p^2] .... ?????? ...... ???"complex multiplication" .... ??? ???gl(1,f_[p^2]) ?? ... ????? ....

??aspects of field associated to elliptic curve which maybe don't depend too much on the particular elliptic curve, vs those that do .... ???? ....

??? relationships among various fields associated to an elliptic curve ... ???? ....

???? field generated by coordinates of equal-division pointe of _generic_ elliptic curve ?? .... ??? .....

?? relationships among ... ??? elliptic curves associated to fractional ideals (of given imaginary quadratic number field ... ) in different classes ... ???? ....