 About 111,000 results  books.google.com In addition, the material is illustrated throughout the book with numerous examples. 

 books.google.com 
 books.google.com (1) There exists a largest étale quotient pdivisible group Xét of X over R, such
that every homomorphism from X to an étale pdivisible group factors uniquely
through Xét. The kernel of X → Xét is called the neutral component of X, or the ... 

 books.google.com (1.11). Remark. We use covariant Dieudonne module theory. In that theory we
have D(V : TV(p) > N) = (F : M(p) > M ), etc. The Newton polygon of a pdivisible
group G over a perfect field K of characteristic p is defined as the Newton polygon
... 

 books.google.com By Proposition 1.4.3.9(1) each Y j has height at least [F : Qp] = h, so there is only
one such factor. That is, X is isoclinic. □ Over fields of characteristic p it is now
natural to adapt the definition of a CM pdivisible group in 3.7.1.2 to the case of ... 

 books.google.com Classification A pdivisible group is simple if it is not isogenous to a nontrivial
product of p divisible groups. If G is a simple pdivisible group over a field k of
characteristic p, there is a short exact sequence 0→G0→G→Get→0, where (G0)i
is ... 

 books.google.com Let R be a commutative ring and h e N. A pdivisible group of height h over R is a
system of commutative finite group schemes G = (G,,, in), n e N, over R such that (
i) the Ralgebra A(G") of G" is locally free of rank p"" over R; (ii) in: Gn—> G"+ 1 ... 

 books.google.com In the case n = e, from the algebraic properties of a Honda system, we deduce
that there is a canonical way of lifting a pdivisible group over k to one over A′e 
there are many ways of lifting a pdivisible group from k to A′e, but this is special
... 

 books.google.com In this monograph, the authors generalize Drinfeld's construction and results to
other padic groups. Their construction is based on the moduli theory of p
divisible groups of a fixed isogeny type. The moduli spaces constructed here are
formal ... 

 books.google.com A pdivisible group Q over S is an inductive system of finite flat commutative
group schemes {Gi : i 6 N} and closed immersions (1.10) o = Go^Gi^G2^G3 — ... ,
such that for every i > 1 we have an exact sequence (1.11) 0 > Gi > G,+1 ^l Gi >
0. 

 