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Field arithmetic information


In mathematics, field arithmetic is a subject that studies the interrelations between arithmetic properties of a field and its absolute Galois group. It is an interdisciplinary subject as it uses tools from algebraic number theory, arithmetic geometry, algebraic geometry, model theory, the theory of finite groups and of profinite groups.

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Finite field arithmetic

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finite field arithmetic is arithmetic in a finite field (a field containing a finite number of elements) contrary to arithmetic in a field with an infinite...

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Field arithmetic

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In mathematics, field arithmetic is a subject that studies the interrelations between arithmetic properties of a field and its absolute Galois group. It...

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Arithmetic

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Arithmetic is an elementary branch of mathematics that studies numerical operations like addition, subtraction, multiplication, and division. In a wider...

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Finite field

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rules of arithmetic known as the field axioms. The number of elements of a finite field is called its order or, sometimes, its size. A finite field of order...

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Arithmetic mean

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mathematics and statistics, the arithmetic mean is frequently used in economics, anthropology, history, and almost every academic field to some extent. For example...

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Moshe Jarden

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Jarden (Hebrew: משה ירדן) is an Israeli mathematician, specialist in field arithmetic. Moshe Jarden was born in 1942 in Tel Aviv. His father, Dr. Dov Jarden...

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Arithmetic logic unit

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In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers...

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Arithmetic geometry

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in arithmetic geometry are rational points: sets of solutions of a system of polynomial equations over number fields, finite fields, p-adic fields, or...

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Arithmetic dynamics

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Arithmetic dynamics is a field that amalgamates two areas of mathematics, dynamical systems and number theory. Part of the inspiration comes from complex...

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Modular arithmetic

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In mathematics, modular arithmetic is a system of arithmetic for integers, where numbers "wrap around" when reaching a certain value, called the modulus...

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IEEE 754

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The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point arithmetic established in 1985 by the Institute...

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AArch64

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cryptography instructions supporting AES, SHA-1/SHA-256 and finite field arithmetic. 64 + 32 bit: Architecture: AArch64. Specification: ARMv8-A. Instruction...

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Number theory

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(or arithmetic or higher arithmetic in older usage) is a branch of pure mathematics devoted primarily to the study of the integers and arithmetic functions...

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Block cipher mode of operation

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polynomial which is then evaluated at a key-dependent point H, using finite field arithmetic. The result is then encrypted, producing an authentication tag that...

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Glossary of field theory

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ISBN 1-85233-587-4. Zbl 1003.00001. Fried, Michael D.; Jarden, Moshe (2008). Field arithmetic. Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge. Vol. 11...

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Arithmetic combinatorics

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mathematics, arithmetic combinatorics is a field in the intersection of number theory, combinatorics, ergodic theory and harmonic analysis. Arithmetic combinatorics...

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Arithmetic topology

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analogies, coining the term arithmetic topology for this area of study. Arithmetic geometry Arithmetic dynamics Topological quantum field theory Langlands program...

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Arithmetic group

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the early development of the study of arithmetic invariant of number fields such as the discriminant. Arithmetic groups can be thought of as a vast generalisation...

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Arithmetic function

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In number theory, an arithmetic, arithmetical, or number-theoretic function is generally any function f(n) whose domain is the positive integers and whose...

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Arakelov theory

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{O}}_{K})} , called an arithmetic surface. Also, we let ∞ : K → C {\displaystyle \infty :K\to \mathbb {C} } be an inclusion of fields (which is supposed to...

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Reverse mathematics

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provable in weak subsystems of second-order arithmetic when they are restricted. For example, "every field has an algebraic closure" is not provable in...

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NaN

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and symbolic computation or other extensions to basic floating-point arithmetic. In floating-point calculations, NaN is not the same as infinity, although...

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Arithmetic underflow

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The term arithmetic underflow (also floating point underflow, or just underflow) is a condition in a computer program where the result of a calculation...

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