نتایج جستجو برای: tate and alekseevskiis theory
تعداد نتایج: 16925390 فیلتر نتایج به سال:
The purpose of the present paper is to show that morphisms between the generic fibers of truncated Barsotti-Tate group schemes over mixed characteristic complete discrete valuation rings with perfect residue fields extend in a “tame-blind” fashion — i.e., under a condition which is unaffected by passing to a tame extension — to morphisms between the original truncated Barsotti-Tate group scheme...
We compute all K3 surfaces with Picard rank 20 over Q. Our proof uses modularity, the Artin-Tate conjecture and class group theory. With different techniques, the result has been established by Elkies to show that Mordell-Weil rank 18 over Q is impossible for an elliptic K3 surface. We also apply our methods to general singular K3 surfaces, i.e. with geometric Picard rank 20, but not necessaril...
In recent papers [4], [9] they worked on hyperelliptic curves Hb defined by y +y = x+x+b over a finite field F2n with b = 0 or 1 for a secure and efficient pairing-based cryptosystems. We find a completely general method for computing the Tate-pairings over divisor class groups of the curves Hb in a very explicit way. In fact, Tate-pairing is defined over the entire divisor class group of a cur...
to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
Abstract We prove the convergence of Adams spectral sequence based on Morava K -theory and relate it to filtration by powers maximal ideal in Lubin–Tate ring through a Miller square. use construct relating homology -local sphere derived functors completion express latter as cohomology stabiliser group. As an application, we compute zeroth limit at all primes heights.
We provide two proofs that the conjecture of Artin-Tate for a fibered surface is equivalent to Birch-Swinnerton-Dyer Jacobian generic fibre. As byproduct, we obtain new proof theorem Geisser relating orders Brauer group and Tate-Shafarevich group.
Using a previous classification result on symmetric additive 2-cocycles, we collect a variety of facts about the Lubin–Tate cohomology of certain formal groups to produce a presentation of the 2-primary component of the scheme of symmetric multiplicative 2-cocycles. This scheme classifies certain kinds of highly symmetric multiextensions, generalizing those studied by Mumford or Breen. A low-or...
from its emergence till present time marxist principles has undergone great changes since their promulgation by marx. many theorists and thinkers set at rectifying marxist tenets and introducing those of their own while others advocated its main concepts and attempted at improving them. among marxist philosophers who had an intensive study of marxs ideology, is louis althusser whose reflections...
The Tate–Shafarevich set of a group [Formula: see text] defined by Takashi Ono coincides, in the case where is finite, with outer class-preserving automorphisms introduced Burnside. We consider analogs this important group-theoretic object for Lie algebras and associative establish some new structure properties thereof. also discuss open problems eventual generalizations to other algebraic stru...
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