# Questions tagged [magma]

Questions involving the software MAGMA. (For the algebraic structure called magma, please, use the tag magmas.) This tag should hardly ever be the only tag of a question; typically there should be additional tags to indicate the mathematical content of the question. Please note that questions that are purely support-questions on MAGMA are not a good fit for this site.

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### Points of bounded height in Magma/Sage

**3**

**1**answer

### MAGMA-question concerning the transformation of a $kG$ -module $M$ into a right ideal of the group algebra

**3**

**1**answer

### Can MAGMA compute almost projective $kG$-homomorphisms?

**1**

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### Differences between GAP and MAGMA [closed]

**0**

**1**answer

### Why does MAGMA claim that the automorphism group of a curve is trivial?

**1**

**1**answer

### Lattices from quaternion algebras (MAGMA software)

**2**

**1**answer

### Integer points of one Mordell equation

**1**

**0**answers

### MAGMA-question concerning dual modules of bimodules

**7**

**1**answer

### Why does MAGMA claim that the automorphism group of an elliptic curve is order 24 when it is order 12?

**3**

**1**answer

### Does MAGMA use a standard p-modular system?

**2**

**2**answers

### Understanding Magma issue with maximal subgroups computation

**3**

**1**answer

### Double coset representatives and Magma

**6**

**1**answer

### Computing kernels of maps of modules over a finitely presented algebra

**1**

**0**answers

### magma version of FixedGroup(K, L) over a different base field

**5**

**0**answers

### Is there an interval of finite groups, at index n, with strictly more elements than the subgroup lattice of any group, of order n?

**-2**

**1**answer

### fast way to get subextensions in magma? [closed]

**1**

**1**answer

### magma generators for unit group/ sage totally positive

**2**

**2**answers

### Computer algebra system that test zero divisors in a quotient algebra

**1**

**1**answer

### construct a Hecke character in MAGMA with given infinity type

**0**

**1**answer

### Using Magma to Find a Fixed Points Module [closed]

**4**

**0**answers

### Computing Tamagawa numbers for jacobians of hyperelliptic curves

**0**

**1**answer

### Is there a way to make MAGMA work with surfaces over weighted projective spaces?

**5**

**2**answers

### Finding relations between invariant polynomials

**7**

**2**answers

### BSD conjecture for X_0(17)

**1**

**2**answers

### My output of a group and inverse-closed subset in MAGMA is no longer inverse-closed when entered as input to GAP.

**8**

**2**answers

### Solving the Field Membership Problem using Grobner Bases

**0**

**1**answer

### Changing the Type of a Module in MAGMA

**1**

**2**answers

### Working with group cosets in MAGMA

**1**

**3**answers

### Checking for invertibility of large matrices in MAGMA

**1**

**1**answer

### Homomorphisms and their restrictions in MAGMA

**7**

**3**answers

### Using MAGMA for Group Theory

**7**

**3**answers

### Is there a MAGMA function to calculate the absolutely irreducible components of an algebraic curve defined over the rationals?

**1**

**0**answers

### How to ask Magma to compute the induced morphisim on divisor group

**0**

**1**answer