FrédéricC's profile - overview

● Nice Answer   × 96

• Poset of intervals of a poset up to isomorphism
• Graph sorting problem
• Obtaining a poset from a matrix
• Expanding a bivariate exponential generating function
• Matrix symbolic definition for algebra
• Who is the encoder of jordan_form in SageMath?
• Dimension of weight spaces of Lie algebra representation
• Why is 'sum( diff(sin(x),x,n), n,1,2)' zero?
• Use of min(x,y) in plot3d, integrals, etc.
• From the following collection how to find only those graphs having only integer eigenvalue
• SageMath sometimes returns a very small number instead of 0
• If statement to avoid running GAP structure_description
• Translating digraphs in Sage into quivers for QPA
• Implicit plot with complex function
• Define an elliptic curve by its equation
• Elements of a free group
• Computing coefficients of certain function (Euler function $\phi(q)$) that is related to Eta-quotients
• The boundary of an implicit_plot3d are jittery.
• Am I doing something wrong in plot or is this a bug?
• Finding numerical solution to a nonlinear equation
• Is there any way to change the view box on a 3D graph?
• Calimero effect in plot3d
• How to multiply a list by an integer?
• fixed subfield of cyclotomic field
• Strange error in integration
• Substitution in Expression of Symmetric Functions over Polynomial Ring
• Obtaining directed graphs associated to matrices
• Strange list_plot artifact?
• Obtaining signed permutation in the bruhat poset in another form
• Best way to convert Maple to sage
• How to find Smith normal form of a matrix over regular rings?
• elliptic curve complex numbers
• How to reset variables?
• Is this a known bug with integral()
• solving simultaneous equations
• numerical value of hypergeometric function
• Inconsistency in q_analogues?
• Replacing mathematical functions of expressions with different mathematical functions of the same expression
• How to create random cubic planar graphs?
• elementary symmetric functions
• Errors when plotting zeta function parametrically
• point addition on elliptic curve
• How to color a 3d plot by z-level?
• use a colormap for implicit_plot3d
• How could I copy a matrix to another matrix?
• Should I / how should I make an optional sage package?
• Can sage compute the Minkowski sum of two cones?
• Substituting a complex embedding for a number field element
• Finding intersection of two lists?
• How to count degree of a monomial in boolean polynomial
• libgap seems broken
• How to properly declare indeterminates so that they exist in the coefficient ring.
• Saturated chains
• Are subtypes of Cartan types implemented correctly?
• complete expansion of polynomial substitution
• How to get the collection of all functions from X to Y in SageMath
• What is the .modulus() function doing?
• Global Dependency in Polyhedron Volume
• Problem with Padé approximation
• How can I detect failure of analytical integration?
• function parameters as sum limits
• finding rational points on an elliptic curve
• installing the kohel database
• Concatenate two sparse matrices over a Polynomial Ring
• why this integral fail using "fricas" algorithm?
• setting bounds for parametric-plot3d
• Sagemath and TI-83 giving different answers
• Eigenvalues and eigenspaces of orthogonal (or rotation) matrices
• Lattice of antichains in SAGE
• Monomials' list for Laurent polynomials
• How to do arithmetic with a basis element from modular forms space
• How to find the longest word in a subgroup of the symmetric group using Sage?
• Why is sage not recognizing symmetric polynomials as symmetric?
• Unicode art as the default printing
• Plotting surfaces over non-rectangular domain
• Monomial with power modulo n
• Can a loop be made to skip an iteration if the run time exceeds a certain amount?
• Memory problem: splitting large conjugacy class into parts
• How to use surface_to_stl
• Obtaining a poset associated to a finite group
• How to implement Hensel's Lemma recursion?
• How to say x is not an element of a set and/or ask if it is
• Translucency lost after applying add_condition method
• Obtaining a simplicial complex associated to a poset with the help of Sage
• Obtaining certain minimal elements for lattices
• Obtaining all posets from binary trees up to isomorphism
• Finding irreducible polynomials in Sage Math
• canonicalize_radical() and evaluation return different answers
• Klee-Minty cube vertices for D=5
• Filtering certain posets
• Plot graph by distance from a given vertex
• Translating quiver in QPA to Sage
• Print scaling factors in eta-products
• Possible inconsistency in symbolic limits
• limit of fourier series
• Dedekind Zeta function of cyclotomic field wrongly evaluating to zero on -1?

● Self-Learner   × 1

• fixed subfield of cyclotomic field

● Nice Question   × 3

• fixed subfield of cyclotomic field
• how to enhance this 3d implicit plot ?
• How to plot a polygon with distinct colors for border and interior ?

● Popular Question   × 3

• fixed subfield of cyclotomic field
• How to plot a polygon with distinct colors for border and interior ?
• how to enhance this 3d implicit plot ?

● Good Answer   × 21

• Expanding a bivariate exponential generating function
• Use of min(x,y) in plot3d, integrals, etc.
• Implicit plot with complex function
• Plotting surfaces over non-rectangular domain
• Elements of a free group
• Strange list_plot artifact?
• solving simultaneous equations
• Replacing mathematical functions of expressions with different mathematical functions of the same expression
• How to reset variables?
• How to color a 3d plot by z-level?
• use a colormap for implicit_plot3d
• Substituting a complex embedding for a number field element
• Are subtypes of Cartan types implemented correctly?
• How to get the collection of all functions from X to Y in SageMath
• installing the kohel database
• How could I copy a matrix to another matrix?
• How to do arithmetic with a basis element from modular forms space
• Why is sage not recognizing symmetric polynomials as symmetric?
• Unicode art as the default printing
• Finding irreducible polynomials in Sage Math
• canonicalize_radical() and evaluation return different answers

● Notable Question   × 3

• fixed subfield of cyclotomic field
• how to enhance this 3d implicit plot ?
• How to plot a polygon with distinct colors for border and interior ?

● Organizer   × 1

• How to plot a polygon with distinct colors for border and interior ?

● Civic Duty   × 1

• interactive graphics in html

● Enthusiast   × 1

● Commentator   × 1

• Create an alternative: W(E8) act on positive roots to get some roots

● Critic   × 1

• Are there any alternatives to stair lifts?

● Necromancer   × 15

• Best way to convert Maple to sage
• Markers in list_plot
• Converting Octave vector to Sage list
• Interpolating function?
• Save a 3D in Sage as a '.stl' file
• How to color a 3d plot by z-level?
• use a colormap for implicit_plot3d
• Coloring surfaces in plot3d
• derivative of MPolynomial_polydict
• Graphing Complex Functions 3D (x,y,i axes) Instead Of Color-Coded 2D (x,i)
• Color plots on surface of sphere
• blender interface
• The boundary of an implicit_plot3d are jittery.
• Obtaining the free distributive lattice in Sage
• cannot exit pari

● Citizen Patrol   × 1

• How to learn dissertation methodology chapter writing?

● Supporter   × 1

• Geometric name of sage logo? Existence of dual?

● Editor   × 1

• expand hyperbolic trig functions

● Guru   × 1

• How to color a 3d plot by z-level?

● Great Answer   × 1

• How to color a 3d plot by z-level?

● Student   × 1

• how to enhance this 3d implicit plot ?

● Famous Question   × 1

• How to plot a polygon with distinct colors for border and interior ?

● Associate Editor   × 1

• numerical value of hypergeometric function

● Enlightened   × 1

• solving simultaneous equations

● Teacher   × 1

• How do you factor Schubert Polynomials in Sage?

● Taxonomist   × 1

● Scholar   × 1

• How to plot a polygon with distinct colors for border and interior ?