蚀刻 发表于 2025-3-25 05:58:17

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高射炮 发表于 2025-3-25 08:50:43

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连系 发表于 2025-3-25 13:57:50

Miscellaneous Facts II,We shall consider in this chapter some basic topics, some of which are clearly interrelated.

共同时代 发表于 2025-3-25 15:53:32

Factoring with Binary Quadratic Forms,In the opening paragraphs of Article 329 of the ., Gauss, a master at calculating, writes ,

Fallibility 发表于 2025-3-25 20:35:41

Elementary Concepts,, ✱) or (., ✱, ✱) if the second or second and third coefficients are irrelevant or unknown or are easily computed by the discriminant formula. Note that Δ ≡ 1 or Δ ≡ 0 (mod 4) is necessary and that . ≡ Δ (mod 2). Generally assume also that we are dealing with . forms, for which gcd(., ., .) = 1.

线 发表于 2025-3-26 01:55:52

https://doi.org/10.1007/978-3-531-90181-7, ✱) or (., ✱, ✱) if the second or second and third coefficients are irrelevant or unknown or are easily computed by the discriminant formula. Note that Δ ≡ 1 or Δ ≡ 0 (mod 4) is necessary and that . ≡ Δ (mod 2). Generally assume also that we are dealing with . forms, for which gcd(., ., .) = 1.

colony 发表于 2025-3-26 06:56:10

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sparse 发表于 2025-3-26 09:47:51

978-1-4612-8870-1Springer-Verlag New York Inc. 1989

Hallowed 发表于 2025-3-26 13:56:18

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antipsychotic 发表于 2025-3-26 20:13:14

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查看完整版本: Titlebook: Binary Quadratic Forms; Classical Theory and Duncan A. Buell Book 1989 Springer-Verlag New York Inc. 1989 Arithmetic.Finite.algebra.calculu