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rburing's profile - karma

rburing's karma change log

10 0 How to use a string in a symbolic expression with SageMath? ( 2019-12-06 02:11:59 -0600 )

15 0 How to use a string in a symbolic expression with SageMath? ( 2019-12-05 19:34:06 -0600 )

10 0 How can I define a field of numbers by hitting to the field of rationals two roots of the same polynomial ? ( 2019-12-05 10:05:38 -0600 )

10 0 How can I define a field of numbers by hitting to the field of rationals two roots of the same polynomial ? ( 2019-12-05 05:56:30 -0600 )

10 0 Why SageMath cannot inverte this matrix? ( 2019-11-17 17:05:04 -0600 )

10 0 Why SageMath cannot inverte this matrix? ( 2019-11-16 07:00:32 -0600 )

15 0 Vector multiplication ( 2019-11-13 12:31:58 -0600 )

10 0 Vector multiplication ( 2019-11-13 07:09:43 -0600 )

10 0 Bug report (z[0]+z[1]+z[2])^5 == z0^5 + z1^5 + z2^5 ( 2019-11-06 23:24:55 -0600 )

10 0 Plotting polynomials defined over a number field ( 2019-10-30 14:31:49 -0600 )

10 0 Plotting polynomials defined over a number field ( 2019-10-30 13:56:02 -0600 )

15 0 How can I map functions into polynomial coefficients ( 2019-10-25 06:58:40 -0600 )

10 0 How can I map functions into polynomial coefficients ( 2019-10-25 06:41:28 -0600 )

15 0 Change of programmation of implicit ( 2019-10-22 15:22:39 -0600 )

15 0 Elliptic curves - morphism ( 2019-10-22 04:13:40 -0600 )

10 0 Elliptic curves - morphism ( 2019-10-22 04:13:36 -0600 )

15 0 Verma modules and accessing constants of proportionality ( 2019-10-15 16:12:37 -0600 )

10 0 Verma modules and accessing constants of proportionality ( 2019-10-15 16:12:33 -0600 )

10 0 Verma modules and accessing constants of proportionality ( 2019-10-15 13:12:44 -0600 )

10 0 uniform way to iterate over terms of uni-/multi-variate polynomials ( 2019-10-12 14:40:42 -0600 )

15 0 uniform way to iterate over terms of uni-/multi-variate polynomials ( 2019-10-05 06:45:50 -0600 )

10 0 Defining q-binomial coefficients $\binom{n}{k}_q$ symbolic in $n, k$ ( 2019-09-22 11:05:33 -0600 )

10 0 Wrong hessian ( 2019-09-20 11:48:43 -0600 )

15 0 Wrong hessian ( 2019-09-20 04:06:42 -0600 )

10 0 Check whether point is on a projective variety ( 2019-09-16 11:27:09 -0600 )

0 -10 Check whether point is on a projective variety ( 2019-09-16 11:27:06 -0600 )

10 0 Check whether point is on a projective variety ( 2019-09-16 11:27:04 -0600 )

15 0 Check whether point is on a projective variety ( 2019-09-16 11:24:21 -0600 )

10 0 Finite Fields: Basic Question ( 2019-09-13 13:02:20 -0600 )

10 0 Determinants of Matrices with Symmetric Functions ( 2019-09-12 10:57:34 -0600 )

15 0 Determinants of Matrices with Symmetric Functions ( 2019-09-09 05:13:12 -0600 )

10 0 solving simultaneous equations with solve() ( 2019-09-08 05:32:35 -0600 )

15 0 Finitely presented group simplification ( 2019-09-07 06:42:42 -0600 )

10 0 Finitely presented group simplification ( 2019-09-07 06:42:39 -0600 )

10 0 Button to copy SageMath cell to clipboard ( 2019-09-02 22:37:53 -0600 )

10 0 Button to copy SageMath cell to clipboard ( 2019-09-02 12:23:51 -0600 )

10 0 Vector valued function: unable to convert to symbolic expression ( 2019-09-02 02:59:24 -0600 )

10 0 Is this a bug or intended behavior? ( 2019-08-31 11:34:49 -0600 )

15 0 Polynomial functions over nonprime finite fields ( 2019-08-31 10:39:44 -0600 )

10 0 Polynomial functions over nonprime finite fields ( 2019-08-31 10:39:38 -0600 )

15 0 Is this a bug or intended behavior? ( 2019-08-31 07:47:09 -0600 )

0 -15 Is this a bug or intended behavior? ( 2019-08-31 07:47:03 -0600 )

15 0 Is this a bug or intended behavior? ( 2019-08-31 07:46:33 -0600 )

10 0 Is this a bug or intended behavior? ( 2019-08-31 07:46:32 -0600 )

10 0 How to draw the following graph ( 2019-08-26 13:57:30 -0600 )

10 0 Calling singular.invariant_ring ( 2019-08-22 20:04:36 -0600 )

15 0 Calling singular.invariant_ring ( 2019-08-22 20:04:34 -0600 )

10 0 Change base Field of Vector Space ( 2019-08-21 04:30:48 -0600 )

10 0 Computing a formula in SAGE ( 2019-08-21 04:25:27 -0600 )

15 0 Checking identity of two combinatorial expressions ( 2019-08-21 03:19:51 -0600 )

0 -15 Checking identity of two combinatorial expressions ( 2019-08-21 03:19:50 -0600 )

15 0 Checking identity of two combinatorial expressions ( 2019-08-21 03:19:50 -0600 )

10 0 Checking identity of two combinatorial expressions ( 2019-08-21 01:24:04 -0600 )

10 0 Checking identity of two combinatorial expressions ( 2019-08-20 16:32:16 -0600 )

15 0 Computing a formula in SAGE ( 2019-08-20 10:31:58 -0600 )

15 0 Is there a way to temporarily turn off sage's type checking? ( 2019-08-11 14:11:45 -0600 )

10 0 Plotting a LabelledOrderedTree with duplicate labels ( 2019-08-09 14:42:50 -0600 )

15 0 Plotting a LabelledOrderedTree with duplicate labels ( 2019-08-09 14:42:47 -0600 )

10 0 Plotting a LabelledOrderedTree with duplicate labels ( 2019-08-09 13:17:37 -0600 )

15 0 Define the polynomial ring $\Bbb Q[c][x]$.Find the $c$ values where $x^2 + x + c + 1$ has a double root. ( 2019-08-07 18:43:32 -0600 )

10 0 how to check the element is field element ( 2019-08-07 07:32:26 -0600 )

15 0 Substituting symbolic expressions for mixed differential forms. ( 2019-08-06 10:24:41 -0600 )

10 0 Substituting symbolic expressions for mixed differential forms. ( 2019-08-06 10:24:40 -0600 )

15 0 Is there any code to calculate the subgroup generated by the permutations ( 2019-08-04 07:42:16 -0600 )

10 0 Is there any code to calculate the subgroup generated by the permutations ( 2019-08-04 03:42:17 -0600 )

15 0 Automorphism group of weighted graph ( 2019-08-01 04:22:08 -0600 )

10 0 Incorrect Eigenvalues/Eigenvectors ( 2019-07-31 01:06:10 -0600 )

10 0 Incorrect Eigenvalues/Eigenvectors ( 2019-07-30 20:34:22 -0600 )

10 0 type error solving system of differential equations numerically ( 2019-07-29 09:21:40 -0600 )

10 0 Define the polynomial ring $\Bbb Q[c][x]$.Find the $c$ values where $x^2 + x + c + 1$ has a double root. ( 2019-07-29 08:06:06 -0600 )

10 0 Plotting derivative of bump function ( 2019-07-21 09:40:49 -0600 )

10 0 Is there a way to temporarily turn off sage's type checking? ( 2019-07-21 07:56:52 -0600 )

15 0 How to define polynomial p(x_i, x_j) while x_i, x_j runs over available variables? ( 2019-07-18 03:11:19 -0600 )

10 0 How to define polynomial p(x_i, x_j) while x_i, x_j runs over available variables? ( 2019-07-18 03:11:18 -0600 )

10 0 Create Matrix in RREF with indeterminates ( 2019-07-17 14:43:45 -0600 )

15 0 Create Matrix in RREF with indeterminates ( 2019-07-17 10:31:35 -0600 )

10 0 Create Matrix in RREF with indeterminates ( 2019-07-17 00:28:02 -0600 )

15 0 How to generate a nonsquare Vandermonde matrix? ( 2019-07-12 08:09:54 -0600 )

10 0 Defining manifolds in a systematic way. ( 2019-07-11 06:33:52 -0600 )

10 0 How to turn the function into expression? ( 2019-07-10 19:49:07 -0600 )

15 0 Defining manifolds in a systematic way. ( 2019-07-10 11:59:37 -0600 )

10 0 Defining manifolds in a systematic way. ( 2019-07-10 11:59:36 -0600 )

10 0 How to turn the function into expression? ( 2019-07-10 08:28:40 -0600 )

10 0 Does the set_embedding command have a bug? ( 2019-07-10 08:28:03 -0600 )

2 0 (Update) How to change/set variables? ( 2019-06-30 16:58:31 -0600 )

0 -2 (Update) How to change/set variables? ( 2019-06-30 14:33:07 -0600 )

15 0 (Update) How to change/set variables? ( 2019-06-30 11:08:27 -0600 )

0 -15 (Update) How to change/set variables? ( 2019-06-30 11:08:15 -0600 )

15 0 (Update) How to change/set variables? ( 2019-06-30 11:07:24 -0600 )

10 0 (Update) How to change/set variables? ( 2019-06-30 11:07:15 -0600 )

10 0 solve equation with two variables over RR ( 2019-06-17 02:29:37 -0600 )

15 0 solve equation with two variables over RR ( 2019-06-17 02:29:28 -0600 )

10 0 Automorphism group of weighted graph ( 2019-06-10 04:34:29 -0600 )

10 0 roots of polynomial ( 2019-06-09 04:23:28 -0600 )

10 0 Problems and errors in solve an equation ( 2019-06-08 09:58:04 -0600 )

10 0 Adding elements to a set ( 2019-06-06 03:13:09 -0600 )

15 0 Adding elements to a set ( 2019-06-04 18:51:34 -0600 )

10 0 Adding elements to a set ( 2019-06-04 18:51:33 -0600 )

15 0 How to handle elements of two different Galois fields simultaneously? ( 2019-06-01 21:04:16 -0600 )

10 0 How to handle elements of two different Galois fields simultaneously? ( 2019-06-01 21:04:14 -0600 )