How to show the existence of $alpha_1,cdots,alpha_n$ as a basis of $L|K$ which is contained in $B$?

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In (2.9) Lemma, how to show the existence of $alpha_1,cdots,alpha_n$ as a basis of $L|K$ which is contained in $B$?

edited Nov 17 at 23:07

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It would be a great idea at least to put the pic straight up...
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Nov 17 at 23:01

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enter image description here
In (2.9) Lemma, how to show the existence of $alpha_1,cdots,alpha_n$ as a basis of $L|K$ which is contained in $B$?

edited Nov 17 at 23:07

asked Nov 17 at 22:53

Born to be proud

775510

1

It would be a great idea at least to put the pic straight up...
– DonAntonio
Nov 17 at 23:01

add a comment |

up vote
2
down vote

favorite

enter image description here
In (2.9) Lemma, how to show the existence of $alpha_1,cdots,alpha_n$ as a basis of $L|K$ which is contained in $B$?

edited Nov 17 at 23:07

asked Nov 17 at 22:53

Born to be proud

775510

enter image description here
In (2.9) Lemma, how to show the existence of $alpha_1,cdots,alpha_n$ as a basis of $L|K$ which is contained in $B$?

field-theory algebraic-number-theory extension-field

edited Nov 17 at 23:07

asked Nov 17 at 22:53

Born to be proud

775510

edited Nov 17 at 23:07

asked Nov 17 at 22:53

Born to be proud

775510

edited Nov 17 at 23:07

asked Nov 17 at 22:53

Born to be proud

775510

asked Nov 17 at 22:53

Born to be proud

775510

asked Nov 17 at 22:53

Born to be proud

775510

1

It would be a great idea at least to put the pic straight up...
– DonAntonio
Nov 17 at 23:01

add a comment |

1

It would be a great idea at least to put the pic straight up...
– DonAntonio
Nov 17 at 23:01

It would be a great idea at least to put the pic straight up...
– DonAntonio
Nov 17 at 23:01

add a comment |

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Let $beta_1, cdots,beta_n$ be any basis of $L|K$, we can use this method to get $alpha_1,cdots, alpha_n$ as basis of $L|K$ which is contained in $B$.

answered Nov 17 at 23:50

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1 Answer
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1 Answer
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up vote
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enter image description here

Let $beta_1, cdots,beta_n$ be any basis of $L|K$, we can use this method to get $alpha_1,cdots, alpha_n$ as basis of $L|K$ which is contained in $B$.

answered Nov 17 at 23:50

Born to be proud

775510

add a comment |

up vote
1
down vote

enter image description here

Let $beta_1, cdots,beta_n$ be any basis of $L|K$, we can use this method to get $alpha_1,cdots, alpha_n$ as basis of $L|K$ which is contained in $B$.

answered Nov 17 at 23:50

Born to be proud

775510

add a comment |

up vote
1
down vote

enter image description here

Let $beta_1, cdots,beta_n$ be any basis of $L|K$, we can use this method to get $alpha_1,cdots, alpha_n$ as basis of $L|K$ which is contained in $B$.

answered Nov 17 at 23:50

Born to be proud

775510

enter image description here

Let $beta_1, cdots,beta_n$ be any basis of $L|K$, we can use this method to get $alpha_1,cdots, alpha_n$ as basis of $L|K$ which is contained in $B$.

answered Nov 17 at 23:50

Born to be proud

775510

answered Nov 17 at 23:50

Born to be proud

775510

answered Nov 17 at 23:50

Born to be proud

775510

answered Nov 17 at 23:50

Born to be proud

775510

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