Questions - ASKSAGE: Sage Q&A Forum

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2017-07-31 12:28:47 +0200 dan_fulea

Elliptic Curve arithmetic.

338

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2017-07-31 16:38:09 +0200 os

3d isosurface contour plot from list/3d matrix

904

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2

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2017-08-02 04:50:28 +0200 dan_fulea

Paths beginning with a certain vertex

62

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2017-08-02 15:30:30 +0200 Paul

Is it possible to access java classes using sage? Are there examples? [closed]

840

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2017-08-03 10:14:24 +0200 mforets

how can i define a matrix product like a summation

462

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2017-08-03 12:52:38 +0200 tmonteil

sageserver with ssl and apache as proxy

177

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2017-08-03 15:20:23 +0200 msage

Internal Server Error after Deleting or Suspending a user

320

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2017-08-04 17:23:54 +0200 orkolorko

How do I profile with %lprun in Cocalc?

1k

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2017-08-04 18:04:12 +0200 newbie_1

Installation error sage 8.0 on mac

511

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2017-08-05 09:38:02 +0200 ndomes

How to assume the sum of some variables is equal to a constant?

232

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2017-08-05 23:03:25 +0200 Andres Mejia

Is there a way to check whether or not this is a floating point error?

483

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2017-08-06 10:20:11 +0200 Laoshi

How to generate graphs random geometric shapes?

546

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2017-08-11 19:23:36 +0200 mforets

How to get sage to keep the same form as an expression from sympy?

sympy
factor

1k

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2017-08-18 19:51:49 +0200 kcrisman

how one can obtain eigenvalue and eigenvectors from a list of matrices at a single step

761

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2017-08-12 09:43:28 +0200 vdelecroix

How do we graph sequences

936

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1

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2017-08-11 22:59:14 +0200 Richard_L

Behavior of symbolic_sum changed?

symbolic

870

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2017-08-14 14:26:19 +0200 Mmath

How to list all elements of finite field (e.g., GF(2^5)) with trace 1.

1k

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2017-08-15 09:41:08 +0200 tmonteil

How to Update Sage from PPA to binaries

939

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2017-08-19 20:16:54 +0200 fidbc

fractional_chromatic_index in sage-7.6 gets stuck in loop adding constraints

4k

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2017-08-16 20:12:26 +0200 psp

import CSV in python using jupyter notebook on cocalc cloud

551

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2017-08-17 14:31:15 +0200 B r u n o

Why does $\frac{2}{3} t - \frac{2}{3} y$ factors only when the variables are polynomial ring over the rational numbers?

factor

308

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2017-08-17 04:30:32 +0200 Anonymous

solve memory problem in my program

294

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2017-08-17 23:05:54 +0200 tavianator

Why does assume() mess with equality checks?

794

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2017-08-19 17:37:22 +0200 kcrisman

What is the difference between .sage and .sagesw?

218

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2017-08-19 14:42:44 +0200 dan_fulea

real_part of an equation [closed]

1k

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2017-08-21 08:47:15 +0200 pipedream0

Read-only Sage" Error

304

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2017-08-22 15:20:52 +0200 rewi

how to find the number of trees on 18 vertices that have diameter=5 and product of 2nd smallest laplacian eigenvalue(algebraic connectivity)and largest laplacian eigenvalue is equal to 1. If we increase the number of vertices say above 18 why it gives no result?

865

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2017-08-24 16:34:00 +0200 smbelcas

Sage 8.0 startup screen: broken links?

sagemath8.0

524

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2017-08-24 17:57:11 +0200 smbelcas

unexpected behaviors with Sage 8.0 on Mac

247

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2017-08-24 17:33:38 +0200 fidbc

Suppose we have a graph. Is it possible to get the laplacian matrix of the graph directly from the given graph? Can one use the degree sequence of the graph for this purpose?

12704 questions

Elliptic Curve arithmetic.

3d isosurface contour plot from list/3d matrix

Paths beginning with a certain vertex

Is it possible to access java classes using sage? Are there examples? [closed]

how can i define a matrix product like a summation

sageserver with ssl and apache as proxy

Internal Server Error after Deleting or Suspending a user

How do I profile with %lprun in Cocalc?

Installation error sage 8.0 on mac

How to assume the sum of some variables is equal to a constant?

Is there a way to check whether or not this is a floating point error?

How to generate graphs random geometric shapes?

How to get sage to keep the same form as an expression from sympy?

how one can obtain eigenvalue and eigenvectors from a list of matrices at a single step

How do we graph sequences

Behavior of symbolic_sum changed?

How to list all elements of finite field (e.g., GF(2^5)) with trace 1.

How to Update Sage from PPA to binaries

fractional_chromatic_index in sage-7.6 gets stuck in loop adding constraints

import CSV in python using jupyter notebook on cocalc cloud

Why does $\frac{2}{3} t - \frac{2}{3} y$ factors only when the variables are polynomial ring over the rational numbers?

solve memory problem in my program

Why does assume() mess with equality checks?

What is the difference between .sage and .sagesw?

real_part of an equation [closed]

Read-only Sage" Error

how to find the number of trees on 18 vertices that have diameter=5 and product of 2nd smallest laplacian eigenvalue(algebraic connectivity)and largest laplacian eigenvalue is equal to 1. If we increase the number of vertices say above 18 why it gives no result?

Sage 8.0 startup screen: broken links?

unexpected behaviors with Sage 8.0 on Mac

Suppose we have a graph. Is it possible to get the laplacian matrix of the graph directly from the given graph? Can one use the degree sequence of the graph for this purpose?

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