Questions - ASKSAGE: Sage Q&A Forum

24k

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3

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2017-09-01 19:23:29 +0200 slelievre

Partial fraction decomposition over the reals or complex

692

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2

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no

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2017-09-01 10:14:56 +0200 Emmanuel Charpentier

R interface on Sage

425

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2

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2017-09-01 09:50:03 +0200 Emmanuel Charpentier

use t.test from r in sage

166

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2017-08-31 19:55:20 +0200 vdelecroix

plot graphs with graph in vertices

305

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no

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2017-08-31 04:44:03 +0200 Thrash

Rename xbar and factorize/simplify

233

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no

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2017-08-30 09:43:58 +0200 ortollj

Manipulation of equations

symbolic-expression

523

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2017-08-29 11:23:23 +0200 eric_g

jupyter interface vs. sagenb

262

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-1

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2017-08-28 11:31:32 +0200 rewi

Write a code for a tree on 9 vertices given in the set {0,1,2,3,4,5,6,7,8} and the edge set of that tree is {(6,1),(1,5),(5,0),(5,3),(3,2),(3,8),(8,4),(8,7)}.

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2017-08-27 22:34:58 +0200 Ask3

How to calculate interest on a car loan?

117

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2017-08-27 12:45:38 +0200 Anonymous

How one can get a tree with exactly a given degree sequence and a given set of edges?

247

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2

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2017-08-25 23:40:44 +0200 itorsics

Installing package without recompiling sage from source

418

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2017-08-24 21:06:26 +0200 eric_g

make doc-pdf fails (sage 8.0/ubuntu 16.04)

605

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2017-08-24 20:23:07 +0200 fidbc

Select list element around a value

404

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

unexpected behaviors with Sage 8.0 on Mac

198

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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?

317

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no

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

Sage 8.0 startup screen: broken links?

sagemath8.0

673

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2017-08-24 14:28:47 +0200 Jo Be

Solving equations in polynomial ring if ideal is positive dimensional

565

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2017-08-24 08:34:04 +0200 rws

collect variables buried in an expression

collect

620

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2017-08-24 06:17:18 +0200 dan_fulea

maximum of a two variable polynomial by fixing one of them

3k

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2017-08-23 22:38:04 +0200 fidbc

how to plot vertical lines

345

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2017-08-23 10:20:37 +0200 mforets

Should I / how should I make an optional sage package?

209

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no

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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?

1k

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2017-08-21 18:08:35 +0200 David Coudert

Changing the weights in a graph

weighted-graph

831

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1

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no

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

Read-only Sage" Error

396

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1

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no

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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

528

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1

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no

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

What is the difference between .sage and .sagesw?

734

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2017-08-19 16:46:42 +0200 ndomes

Defining functions acting on matrix elements?

192

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

real_part of an equation [closed]

1k

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

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

300

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1

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2017-08-18 00:36:31 +0200 Doeke

12225 questions

Partial fraction decomposition over the reals or complex

R interface on Sage

use t.test from r in sage

plot graphs with graph in vertices

Rename xbar and factorize/simplify

Manipulation of equations

jupyter interface vs. sagenb

Write a code for a tree on 9 vertices given in the set {0,1,2,3,4,5,6,7,8} and the edge set of that tree is {(6,1),(1,5),(5,0),(5,3),(3,2),(3,8),(8,4),(8,7)}.

How to calculate interest on a car loan?

How one can get a tree with exactly a given degree sequence and a given set of edges?

Installing package without recompiling sage from source

make doc-pdf fails (sage 8.0/ubuntu 16.04)

Select list element around a value

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?

Sage 8.0 startup screen: broken links?

Solving equations in polynomial ring if ideal is positive dimensional

collect variables buried in an expression

maximum of a two variable polynomial by fixing one of them

how to plot vertical lines

Should I / how should I make an optional sage package?

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?

Changing the weights in a graph

Read-only Sage" Error

fractional_chromatic_index in sage-7.6 gets stuck in loop adding constraints

What is the difference between .sage and .sagesw?

Defining functions acting on matrix elements?

real_part of an equation [closed]

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

Implicit plot with squaring and absolute value produces empty plot

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