Results 131 to 140 of about 87,537 (161)

Solution of the Inverse Problem of Differential Galois Theory in the Classical Case

American Journal of Mathematics, 1979
Carol Tretkoff, Marvin Tretkoff
semanticscholar   +4 more sources

INVERSE DIFFERENTIAL GALOIS THEORY

Differential Algebra and Related Topics, 2002
Andy R. Magid
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The Fundamental Theorem of Galois Theory

Galois Theory and Its Algebraic Background, 2021
(i) The function : intermediate fields of E=k ! subgroups of Gal(E=k); defined by : F 7! Gal(E=F ), is an order-reversing bijection with inverse Æ : subgroups of Gal(E=k) ! intermediate fields of (E=k); given by Æ : H 7! E .
P. Cassidy
semanticscholar   +1 more source

Inverse problem of Galois theory of differential fields

Mathematical Notes of the Academy of Sciences of the USSR, 1980
N. V. Grigorenko
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On the Inverse Problem in the Galois Theory of Differential Fields: II

The Annals of Mathematics, 1971
J. Kovacic
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Corps $\psi$-libres et théorie inverse de Galois infinie. (French) [$\psi$-free fields and infinite inverse Galois theory]

, 2004
B. Deschamps, Pierre Dèbes
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Abelian obstructions in inverse Galois theory

2009
We show that if a finite group G is the Galois group of a Galois cover of P1 over Q, then the orders pn of the abelianization of its p-Sylow subgroups are bounded in terms of their index m, of the branch point number r and the smallest prime ℓ ̸| |G| of good reduction of the branch divisor. This is a new constraint for the regular inverse Galois problem:
Cadoret, Anna, Dèbes, Pierre
openaire   +1 more source

On the general inverse problem of Galois theory

1986
Summary: For a finite group \(G\) and a field \(K\) let \(\nu(G,K)\) be the number of non-\(K\)-isomorphic separable normal extensions of \(K\) with \(G\) as a Galois group. Some results are announced concerning the distribution of the values of \(\nu(G,K)\).
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Galois Theory Through Exercises

, 2018
J. Brzezinski
semanticscholar   +1 more source

Poly(ADP-Ribose) polymerase (PARP) inhibitors: Exploiting a synthetic lethal strategy in the clinic

Ca-A Cancer Journal for Clinicians, 2011
Timothy A Yap, Johann Sebastian de Bono
exaly