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Fields and Field Extensions

1997
We have now given two proofs of the Fundamental Theorem of Algebra. Both of these involved much more analysis (calculus) than algebra. The first relied on the analytic properties of two-variable real-valued functions from advanced calculus as well as the continuity of real polynomials while the second proof followed from the theory of complex analysis.
Benjamin Fine, Gerhard Rosenberger
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Extensions of Difference Fields

American Journal of Mathematics, 1952
of algebraic fields, that is, fields in the ordinary sense, onily if the characteristic p exceed 0. In this case an extension which is monadic in the sense just described may be produced by adjoining a p-th root not already in the field. Our purpose in this paper is to present in organized form the still rudimentary theory of these phenomena, and to ...
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Field Extensions

(Mostly) Commutative Algebra, 2011
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On Rational and Hypergeometric Solutions of Linear Ordinary Difference Equations in $Π\mathbfΣ^*$-field extensions

Journal of symbolic computation, 2020
S. Abramov   +3 more
semanticscholar   +1 more source

Intuitionistic Fuzzy Algebraic Field Extensions

Lecture Notes in Networks and Systems, 2023
M Elomari, Melliani S, Elomari M
exaly  

Extensions of Fields

2023
Jonathan K. Hodge   +2 more
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On linearly Chinese field extensions

Communications in Algebra, 2021
Cornelius Greither, Lucas Reis
exaly  

Rank gain of Jacobians over number field extensions with prescribed Galois groups

Mathematische Nachrichten, 2023
Bo-Hae Im, Joachim KÖNIG
exaly  

Fields and their Extensions

1997
The general theory of extension of fields became possible only after creation of set theory by Dedekind, George Cantor (1845–1918), and Zermelo (1871–1953). It first appeared in the large, classical work of Ernst Steinitz (1871–1928) of 1910 Algebraische Theorie der Korper, Crelle Journal 137, 167–309.
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