fabricate
发表于 2025-3-23 11:33:19
Management Personal und Organisation in the “congruent number” problem. We begin by briefly reviewing the cyclotomic construction of units in real quadratic number fields, which is analogous in many ways to the Heegner-point approach to the arithmetic of elliptic curves, and allows us to introduce some of the key ideas in a more famil
臭了生气
发表于 2025-3-23 16:09:51
Das Leistungs- und ProduktportfolioΓ.(.) of the modular group Γ = .(2, ℤ). Equivalently, there is a non-constant map ϕ from the modular curve ... to .. We present here a method of computing the degree of such a map ϕ for arbitrary .. Our method, which works for all subgroups of finite index in Γ and not just Γ.(.), is derived from a
不足的东西
发表于 2025-3-23 20:41:50
Das Leistungs- und Produktportfoliowhen applied to random inputs, the complexity is asymptotically constant, the probability distribution decays geometrically, and the dynamics is characterized by a conditional invariant measure. The proofs make use of connections between lattice reduction, continued fractions, continuants, and funct
要塞
发表于 2025-3-23 22:56:13
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xanthelasma
发表于 2025-3-24 02:25:44
Management, Personal und OrganisationWe report on algorithmic aspects of the problem of explicitly computing the rate of growth of the field of ..-th division points on an .-dimensional simple Abelian variety with Complex Multiplication. Two new examples are discussed.
irritation
发表于 2025-3-24 07:33:44
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PON
发表于 2025-3-24 11:30:33
Leistungs- und ProduktportfolioWe show that if polynomials with many rational roots have polynomial length straight-line complexity, then integer factorization is “easy”.
overhaul
发表于 2025-3-24 15:32:15
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GAVEL
发表于 2025-3-24 20:53:42
Counting the number of points on elliptic curves over finite fields of characteristic greater than We present a variant of an algorithm of Oliver Atkin for counting the number of points on an elliptic curve over a finite field. We describe an implementation of this algorithm for prime fields. We report on the use of this implementation to count the number of points on a curve over .., where . is a 375-digit prime.
Handedness
发表于 2025-3-25 00:00:40
Straight-line complexity and integer factorization,We show that if polynomials with many rational roots have polynomial length straight-line complexity, then integer factorization is “easy”.