nbruin's profile - overview

● Teacher   × 1

• how to do a Backward integration using ode_solver?

● Enthusiast   × 1

● Critic   × 1

• How do i get free gems in Clash of Clans?

● Good Answer   × 12

• Is K = QQ[polynomial_root] the same as K.<a> = QQ.extension(polynomial)?
• Mixing %cython and @interact in one cell
• How to find Kernel of a Matrix in $\mathbb{Z}/n$
• How to calculate the double factorial in SageMath?
• Sage wrongly suggests there are only trivial solutions, why?
• Overflow when defining points on elliptic curve
• Define function over symbolic ring
• SAGE multiplication in 2^8
• Replacing mathematical functions of expressions with different mathematical functions of the same expression
• points on elliptic curve number field
• How do I define (and work with) a set of matrices?
• Elliptic Curve on FF points are expressed as 3 numbers?

● Nice Answer   × 39

• Eigenvalues of matrix with entries in polynomial ring
• How to end a running script inside a "if" statement
• How to display all the symbolic variables and functions?
• Mixing %cython and @interact in one cell
• Is K = QQ[polynomial_root] the same as K.<a> = QQ.extension(polynomial)?
• How to extend ring homomorphism to polynomial ring (or its fraction field)
• How to calculate the double factorial in SageMath?
• Sage wrongly suggests there are only trivial solutions, why?
• Hermite form, entries reduced over pivots
• Define function over symbolic ring
• Exponential change of variables in symbolic ring
• Difference between RealNumber and RealLiteral
• Overflow when defining points on elliptic curve
• identity matrix
• Concerning "bits of precision"
• Variable overrites function defined previously
• echelon_form not giving reduced echelon form
• Memory leak when doing ANF of boolean functions?
• Find all n-torsion of an elliptic curve
• SAGE multiplication in 2^8
• Replacing mathematical functions of expressions with different mathematical functions of the same expression
• Finding order of a polynomial over finite field
• Singular objects break after using in Sage
• What is the effect of declaring a polynomial `sparse'?
• how to convert a sage 1-row matrix into tuple ?
• How to find Kernel of a Matrix in $\mathbb{Z}/n$
• points on elliptic curve number field
• Solving symbolic equation set gives wrong answers when compared to MATLAB code
• How do I identify the set of words of given length in matrix generators
• Elliptic curve isogenies: kernel polynomial not monic
• multiplication matrix in number field
• Assigning variables in a list
• How do I define (and work with) a set of matrices?
• Eigenvalues of matrices of Laurent polynomials
• Factor out roots
• why is symbolic comparison so slow?
• Saving the output of "interact" session.
• Any reason not to use cpdef for every Cython function?
• Elliptic Curve on FF points are expressed as 3 numbers?

● Necromancer   × 11

• Eigenvalues of matrix with entries in polynomial ring
• Lazy evaluation of derivatives of an unknown function
• points on elliptic curve number field
• p-part of a class group
• Extracting coefficients of multivariate polynomials?
• Factor out roots
• gap record
• maxima is eating up all the memory
• Simplify trigonometric expression
• Any reason not to use cpdef for every Cython function?
• Python thing that doesn't work in Sage, works in pure Python

● Great Answer   × 1

• How do I define (and work with) a set of matrices?

● Enlightened   × 1

• points on elliptic curve number field

● Associate Editor   × 1

• finding the order of a matrix in GL(3,Z)

● Citizen Patrol   × 1

• Uncomplicated cpu cooler Plans Around The Usa

● Supporter   × 1

• Implicit differentiation displays extraneous x variable.

● Editor   × 1

• Computing maximal orders in relative extensions

● Commentator   × 1

• Is there a way to update an expression with new variable values?