Abstract:For the (d + 1)-dimensional Lie group G = Z × p Z ⊕d p , we determine through the use of p-power congruences a necessary and sufficient set of conditions whereby a collection of abelian L-functions arises from an element in K 1 (Z p G ). If E is a semistable elliptic curve over Q, these abelian L-functions already exist; therefore, one can obtain many new families of higher order p-adic congruences. The first layer congruences are then verified computationally in a variety of cases.2010 Mathematics subject cla… Show more
“…There is strong evidence to support our expectation that Hypothesis (Int) holds true for each Hecke eigenform belonging to the Hida family lifting . The Iwasawa Main Conjecture for the twisted motives will imply the integrality of each factor with dim, whilst the integrality of is already known from .The non‐abelian congruences derived in predict a simple growth formula for the analytic ‐invariant over in terms of the subfields , so if the ‐invariant of over the latter field is non‐negative, then (conjecturally) the ‐invariant of over is too.In § , we show the above hypothesis follows if: (i) the ‐adic family lifting projects integrally onto a certain submodule ‘…”
Section: Introductionmentioning
confidence: 63%
“…Examples (i)If is a ‐fold false‐Tate tower so that , then , the set and is just a scalar matrix (for example, see ).(ii)If with a torsion‐free non‐commutative ‐adic Lie group, then exhibits a similar structure to (i) for .(iii)If with …”
Fix an odd prime p, and suppose that D∞ = n Dn is a solvable p-adic Lie extension of the rationals, such that Gal(Dn/Q) ∼ = (Z/p n Z) g (Z/p n Z) × for some g > 0 and n n. In particular, this situation covers the well-known cases where (i) D∞ = Q(μp∞ , Δ
“…There is strong evidence to support our expectation that Hypothesis (Int) holds true for each Hecke eigenform belonging to the Hida family lifting . The Iwasawa Main Conjecture for the twisted motives will imply the integrality of each factor with dim, whilst the integrality of is already known from .The non‐abelian congruences derived in predict a simple growth formula for the analytic ‐invariant over in terms of the subfields , so if the ‐invariant of over the latter field is non‐negative, then (conjecturally) the ‐invariant of over is too.In § , we show the above hypothesis follows if: (i) the ‐adic family lifting projects integrally onto a certain submodule ‘…”
Section: Introductionmentioning
confidence: 63%
“…Examples (i)If is a ‐fold false‐Tate tower so that , then , the set and is just a scalar matrix (for example, see ).(ii)If with a torsion‐free non‐commutative ‐adic Lie group, then exhibits a similar structure to (i) for .(iii)If with …”
Fix an odd prime p, and suppose that D∞ = n Dn is a solvable p-adic Lie extension of the rationals, such that Gal(Dn/Q) ∼ = (Z/p n Z) g (Z/p n Z) × for some g > 0 and n n. In particular, this situation covers the well-known cases where (i) D∞ = Q(μp∞ , Δ
“…There seem to be two approaches to (2), either using congruences modulo trace ideals [1,17,20,21,23], or instead by deriving p-adic congruences [10,11,12,16,18,19]. Naturally both approaches should be equivalent to one another.…”
We completely describe K 1 (Z p [[G ∞ ]]) and its localisations by using an infinite family of p-adic congruences, where G ∞ is any solvable p-adic Lie group of dimension 3. This builds on earlier work of Kato when dim(G ∞ ) = 2, and of the first named author and Lloyd Peters when G ∞ ∼ = Z × p Z d p with a scalar action of Z × p . The method exploits the classification of 3-dimensional p-adic Lie groups due to González-Sánchez and Klopsch, as well as the fundamental ideas of Kakde, Burns, etc. in non-commutative Iwasawa theory.
Let E /Q be an elliptic curve, p > 3 a good ordinary prime for E, and K ∞ a p-adic Lie extension of a number field k. Under some standard hypotheses, we study the asymptotic growth in both the Mordell-Weil rank and Shafarevich-Tate group for E over a tower of extensions K n /k inside K ∞ ; we obtain lower bounds on the former, and upper bounds on the latter's size.
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