B r u n o's profile - overview

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• Easiest way to work in the multiplicative group of Zmod(n)

● Associate Editor   × 1

• pre-reduction multiplication result in binary field

● Necromancer   × 2

• Strange error with multivariate polynomials
• To check whether a given ideal of an order is principal or not

● Teacher   × 1

• Factor out roots

● Editor   × 1

• About finding roots of polynomials in specific domains

● Enthusiast   × 1

● Critic   × 1

• If Comprehension in list

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• What does assume(x, "real")?

● Famous Question   × 3

• Ordered list of vertices of polygon
• What does assume(x, "real")?
• Easiest way to work in the multiplicative group of Zmod(n)

● Nice Answer   × 31

• Is this a bug or intended behavior?
• Simplifying a simple rational function
• Plotting an algebraic curve
• Slow conversion of symbolic expression to sympy
• Plot the intersection of two surfaces (or solutions of a system of eqs)
• Finding Cremona label of the elliptic curve $y^2 = x^3 - x^2 - 1008x + 48512$
• Evaluating discriminant of a polynomial in Z_n[x]/<x^r-1>
• how to implement weil pairing
• How to find a polynomial identity to evaluate sum of fifth powers?
• Factoring a polynomial over algebraic numbers?
• Computing the root construction of a real algebraic number
• How to find compution time require for gcd of two polynomial over prime field
• What is equivalent to applyrule in Maple
• Subresultant algorithm taking a lot of time for higher degree univariate polynomials with coefficients from fraction fields
• Save output as a text file (not in a mathematical sense)
• How to plot a complicated function in Sage Math
• Not understandable error when solving polynomial equation
• Why does $\frac{2}{3} t - \frac{2}{3} y$ factors only when the variables are polynomial ring over the rational numbers?
• Is it possible to plot with symbols for x and y ticks?
• How to doctest an exception ?
• Problem evaluating a very tiny integral
• Inconsistent result between Sage and Magma for sqrt
• How to find the similarity matrix between two similar matrices
• The use of %gp to switch to Pari/gp commands
• Is there a command to find the place of an element in an array?
• How can I compose 2 power series in one variable with their compositional inverse get a power series in two variables?
• Can I localize a ring at a prime ideal?
• Solving modular systems of equation
• weighted univariate polynomials
• Is it possible to use Arb-library commands directly in Sagemath?
• How to find irreducible polynomial for composite field

● Good Answer   × 12

• Simplifying a simple rational function
• Finding Cremona label of the elliptic curve $y^2 = x^3 - x^2 - 1008x + 48512$
• How to find a polynomial identity to evaluate sum of fifth powers?
• Computing the root construction of a real algebraic number
• Save output as a text file (not in a mathematical sense)
• How to plot a complicated function in Sage Math
• Why does $\frac{2}{3} t - \frac{2}{3} y$ factors only when the variables are polynomial ring over the rational numbers?
• Is it possible to plot with symbols for x and y ticks?
• Plot the intersection of two surfaces (or solutions of a system of eqs)
• weighted univariate polynomials
• How can I compose 2 power series in one variable with their compositional inverse get a power series in two variables?
• How to find irreducible polynomial for composite field

● Student   × 1

• Easiest way to work in the multiplicative group of Zmod(n)

● Enlightened   × 1

• Simplifying a simple rational function

● Commentator   × 1

• Easiest way to work in the multiplicative group of Zmod(n)

● Good Question   × 1

• Easiest way to work in the multiplicative group of Zmod(n)

● Notable Question   × 3

• Easiest way to work in the multiplicative group of Zmod(n)
• Ordered list of vertices of polygon
• What does assume(x, "real")?

● Nice Question   × 2

• Easiest way to work in the multiplicative group of Zmod(n)
• Ordered list of vertices of polygon

● Popular Question   × 3

• Easiest way to work in the multiplicative group of Zmod(n)
• Ordered list of vertices of polygon
• What does assume(x, "real")?

● Great Answer   × 1

• Simplifying a simple rational function

● Guru   × 1

• Simplifying a simple rational function