一小块
发表于 2025-3-23 12:04:02
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功多汁水
发表于 2025-3-23 17:03:49
Eugenio Brusa,Ambra Calà,Davide FerrettoSince a rather simple (although not very efficient) algorithm exists for them we would first like to discuss bivariate sums of a specific form.
根除
发表于 2025-3-23 22:04:37
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Diatribe
发表于 2025-3-24 01:09:58
Introduction to Computer Algebra,Before we discuss mathematical algorithms and their programming, we want to show the capabilities of a general computer algebra system such as . (The same questions can be also treated with the systems . and .,and the corresponding worksheets can be downloaded from .).
CUMB
发表于 2025-3-24 03:32:19
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并入
发表于 2025-3-24 08:38:17
Modular Arithmetic,The integers with their operations addition and multiplication . form a commutative ring with unity 1. Now, we would like to translate this algebraic structure to finite subsets of .. This is done by identification of certain elements in . that lie in common arithmetic progressions.
断断续续
发表于 2025-3-24 13:32:37
Coding Theory and Cryptography,Coding Theory deals with the secure transfer of messages. We assume that the sender (source) of the message sends the message via a . to the recipient. The type of coding depends on the practical situation, hence the communication channel might also be disturbed.
euphoria
发表于 2025-3-24 16:42:24
Polynomial Arithmetic,In the sequel (if not stated otherwise), we assume that . is a zero-divisor-free ring with unity 1. Such a ring is called an integral domain.
Phagocytes
发表于 2025-3-24 22:53:59
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Innocence
发表于 2025-3-25 03:10:34
Factorization in Polynomial Rings,The aim of this chapter is the development of efficient algorithms for factorization in ℚ[.]. For this purpose, efficient factorization algorithms for ℤ.[.] are used which, of course, are interesting by themselves.