Advanced galois theory/field theory book suggestions The Next CEO of Stack OverflowGood book resources (not websites) to learn number theory on my own?Tips for finding the Galois Group of a given polynomialSelf teaching Galois TheoryPrerequisites for Differential Galois theoryBook for field and galois theory.Challenging problems in algebra (book recommendation)Self-studying Information GeometryReference request for Galois TheoryRequesting material on Galois theoryBackground to start Galois theory

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Advanced galois theory/field theory book suggestions



The Next CEO of Stack OverflowGood book resources (not websites) to learn number theory on my own?Tips for finding the Galois Group of a given polynomialSelf teaching Galois TheoryPrerequisites for Differential Galois theoryBook for field and galois theory.Challenging problems in algebra (book recommendation)Self-studying Information GeometryReference request for Galois TheoryRequesting material on Galois theoryBackground to start Galois theory










5












$begingroup$


I have done the equivalent of an undergraduate algebra course(rings/fields/groups) and have read Stewart's Galois theory book. Galois theory was a lot of fun and I would like to continue studying it but I have no idea how to progress studying it or what the big theorems/questions further are.



I would like any suggestions on books that extend basic galois theory. All the suggestions I can find are at the level of Stewart's book(ie. end with essentially a proof of the insolubility of the quintic).










share|cite|improve this question









$endgroup$







  • 2




    $begingroup$
    There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
    $endgroup$
    – Lorenzo
    Jun 12 '14 at 0:04







  • 2




    $begingroup$
    Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
    $endgroup$
    – Kevin Carlson
    Jun 12 '14 at 0:08















5












$begingroup$


I have done the equivalent of an undergraduate algebra course(rings/fields/groups) and have read Stewart's Galois theory book. Galois theory was a lot of fun and I would like to continue studying it but I have no idea how to progress studying it or what the big theorems/questions further are.



I would like any suggestions on books that extend basic galois theory. All the suggestions I can find are at the level of Stewart's book(ie. end with essentially a proof of the insolubility of the quintic).










share|cite|improve this question









$endgroup$







  • 2




    $begingroup$
    There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
    $endgroup$
    – Lorenzo
    Jun 12 '14 at 0:04







  • 2




    $begingroup$
    Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
    $endgroup$
    – Kevin Carlson
    Jun 12 '14 at 0:08













5












5








5


2



$begingroup$


I have done the equivalent of an undergraduate algebra course(rings/fields/groups) and have read Stewart's Galois theory book. Galois theory was a lot of fun and I would like to continue studying it but I have no idea how to progress studying it or what the big theorems/questions further are.



I would like any suggestions on books that extend basic galois theory. All the suggestions I can find are at the level of Stewart's book(ie. end with essentially a proof of the insolubility of the quintic).










share|cite|improve this question









$endgroup$




I have done the equivalent of an undergraduate algebra course(rings/fields/groups) and have read Stewart's Galois theory book. Galois theory was a lot of fun and I would like to continue studying it but I have no idea how to progress studying it or what the big theorems/questions further are.



I would like any suggestions on books that extend basic galois theory. All the suggestions I can find are at the level of Stewart's book(ie. end with essentially a proof of the insolubility of the quintic).







abstract-algebra galois-theory book-recommendation






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Jun 11 '14 at 23:09









AsvinAsvin

3,44821432




3,44821432







  • 2




    $begingroup$
    There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
    $endgroup$
    – Lorenzo
    Jun 12 '14 at 0:04







  • 2




    $begingroup$
    Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
    $endgroup$
    – Kevin Carlson
    Jun 12 '14 at 0:08












  • 2




    $begingroup$
    There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
    $endgroup$
    – Lorenzo
    Jun 12 '14 at 0:04







  • 2




    $begingroup$
    Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
    $endgroup$
    – Kevin Carlson
    Jun 12 '14 at 0:08







2




2




$begingroup$
There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
$endgroup$
– Lorenzo
Jun 12 '14 at 0:04





$begingroup$
There is some deeper Galois theory in Isaac's Algebra. His treatment culminates in the Artin-Schrier theorem, which says that when the algebraic closure of a field is a finite degree extension, then it is very similar to the extension $|C:R|$. Another neat topic Galois theoretic topic is Hilbert's ramification theory, which you can find treated in the first (extremely dense) chapter of Neukirch's Algebraic Number Theory. I would recommend reading the sections on Galois theory and commutative algebra in Isaac's before reading Neukirch, since some of the basic exposition in Neukirch is lacking.
$endgroup$
– Lorenzo
Jun 12 '14 at 0:04





2




2




$begingroup$
Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
$endgroup$
– Kevin Carlson
Jun 12 '14 at 0:08




$begingroup$
Galois theory is a major underpinning of algebraic number theory as a whole, so you might like to go on to see a broader slice of that subject. I recommend all of J.S. Milne's course notes for number theory and algebraic geometry from the level you're already at through topics like etale cohomology that are rarely lectured.
$endgroup$
– Kevin Carlson
Jun 12 '14 at 0:08










2 Answers
2






active

oldest

votes


















0












$begingroup$

You can try Theory of Commutative Fields By M. Nagata






share|cite|improve this answer









$endgroup$




















    0












    $begingroup$

    Galois groups are precisely the profinite groups. I recommend giving Wilson's book on profinite groups a look, and slowly you can make your way to reading Serre's Galois Cohomology.






    share|cite|improve this answer









    $endgroup$












    • $begingroup$
      just noticed this is a very old question ha..
      $endgroup$
      – Mariah
      Mar 18 at 12:08











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    2 Answers
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    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

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    active

    oldest

    votes









    0












    $begingroup$

    You can try Theory of Commutative Fields By M. Nagata






    share|cite|improve this answer









    $endgroup$

















      0












      $begingroup$

      You can try Theory of Commutative Fields By M. Nagata






      share|cite|improve this answer









      $endgroup$















        0












        0








        0





        $begingroup$

        You can try Theory of Commutative Fields By M. Nagata






        share|cite|improve this answer









        $endgroup$



        You can try Theory of Commutative Fields By M. Nagata







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Mar 29 '17 at 18:01







        user379195




























            0












            $begingroup$

            Galois groups are precisely the profinite groups. I recommend giving Wilson's book on profinite groups a look, and slowly you can make your way to reading Serre's Galois Cohomology.






            share|cite|improve this answer









            $endgroup$












            • $begingroup$
              just noticed this is a very old question ha..
              $endgroup$
              – Mariah
              Mar 18 at 12:08















            0












            $begingroup$

            Galois groups are precisely the profinite groups. I recommend giving Wilson's book on profinite groups a look, and slowly you can make your way to reading Serre's Galois Cohomology.






            share|cite|improve this answer









            $endgroup$












            • $begingroup$
              just noticed this is a very old question ha..
              $endgroup$
              – Mariah
              Mar 18 at 12:08













            0












            0








            0





            $begingroup$

            Galois groups are precisely the profinite groups. I recommend giving Wilson's book on profinite groups a look, and slowly you can make your way to reading Serre's Galois Cohomology.






            share|cite|improve this answer









            $endgroup$



            Galois groups are precisely the profinite groups. I recommend giving Wilson's book on profinite groups a look, and slowly you can make your way to reading Serre's Galois Cohomology.







            share|cite|improve this answer












            share|cite|improve this answer



            share|cite|improve this answer










            answered Mar 18 at 12:06









            MariahMariah

            2,1431718




            2,1431718











            • $begingroup$
              just noticed this is a very old question ha..
              $endgroup$
              – Mariah
              Mar 18 at 12:08
















            • $begingroup$
              just noticed this is a very old question ha..
              $endgroup$
              – Mariah
              Mar 18 at 12:08















            $begingroup$
            just noticed this is a very old question ha..
            $endgroup$
            – Mariah
            Mar 18 at 12:08




            $begingroup$
            just noticed this is a very old question ha..
            $endgroup$
            – Mariah
            Mar 18 at 12:08

















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