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2024-02-20 15:06:25 +0200 commented answer Quick check that an elliptic curve has composite order

True, but in practice for sizable p, most of the time is spent in cardinality, not is_prime.

2024-02-20 15:06:12 +0200 commented answer Quick check that an elliptic curve has composite order

True, but in practice for sizable p, most of the time is spent in cardinality, not is_prime.

2024-02-06 19:02:57 +0200 commented answer Quick check that an elliptic curve has composite order

Thanks. The built-in partial SEA with early abort is one thing I was hopping for, and this shows it's not available. I w

2024-02-06 11:03:25 +0200 asked a question Quick check that an elliptic curve has composite order

Quick check that an elliptic curve has composite order Assume E is an Elliptic Curve over the field Fp, with p a known p

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2023-02-08 09:18:24 +0200 commented answer Basics of using notebooks with SageMath

@Emmanuel Charpentier: I need 50 points (karma?) to accept my own answer, but hopefully that will come.

2023-02-08 09:16:39 +0200 commented answer Basics of using notebooks with SageMath

@Emmanuel Charpentier: I need 50 rep points to accept my own answer, but hopefully that will come.

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2023-02-07 10:15:55 +0200 commented question Basics of using notebooks with SageMath

@ortollj: my jupyther was a typo in the question, now fixed. It looks like --notebook is the same as -n

2023-02-07 10:15:09 +0200 edited answer Basics of using notebooks with SageMath

Uh, I was missing the obvious: under the File tab (selected by default), the but-rightmost pull-down menu has "New/Sagem

2023-02-06 19:32:00 +0200 answered a question Basics of using notebooks with SageMath

Uh, I was missin the obvious: under the _File_ tab (selected by default), the but-rightmost pull-down menu has "New/Sage

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2023-02-06 19:21:25 +0200 commented question Basics of using notebooks with SageMath

@ortollj: my jupyther was a typo in the question, now fixed. It looks like --notebook is the same as -n.

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2023-02-06 19:19:28 +0200 edited question Basics of using notebooks with SageMath

Basics of using notebooks with SageMath I'm a seasoned user of Mathematica, just moving to SageMath†. I get SageMath run

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2023-02-05 09:22:18 +0200 asked a question Basics of using notebooks with SageMath

Basics of using notebooks with SageMath I'm a seasoned user of Mathematica, just moving to SageMath†. I get SageMath run