Volker Braun's profile - overview

● Organizer   × 1

• [spam question]

● Citizen Patrol   × 1

• [spam] please delete

● Critic   × 1

• What do you think?

● Enlightened   × 1

• Method for solving a large system of under-determined equations?

● Necromancer   × 4

• How-to: sum
• "code for hash md5 was not found" after fresh Sage 5.0 install on fresh Ubuntu 12.04 install
• Sage uses system-wide python...
• Cleaning up after %attach in 5.7

● Supporter   × 1

• Citing Sage

● Editor   × 1

• Groebner basis for rational functions with real coefficients

● Guru   × 4

• Method for solving a large system of under-determined equations?
• Gauss distribution fit
• Sage Virtual Machine sudo password?
• Save 3d plot as vector format

● Commentator   × 1

• What is password for sage?

● Good Answer   × 23

• Solving a simple system of equations
• enumerate integer points in a polytope
• Showing options after writing "." when you choose an element of a list
• Method for solving a large system of under-determined equations?
• Interpolating function?
• Fedora 14 binary
• Sage Virtual Machine sudo password?
• Citations: overkill or not?
• How to startX (show desktop GUI) on VirtualBox / VMWare ?
• saving interact notebook output
• what is the commercial software and use?
• Gauss distribution fit
• How to install patches? (Or should we?)
• Members of a Polynomial Ring don't respond to solve
• Save 3d plot as vector format
• Order of Irreducible Representation Characters wrong in Sage?
• make class iterable
• How to triangulate polygon with sage?
• How to represent the answer of linear programming in Rational mode
• Cleaning up after %attach in 5.7
• How can I clear an assignment to a variable?
• How-to: sum
• Compute the centroid of a polytope

● Nice Answer   × 68

• get multiplicative subgroup of Z/nZ
• Linear diophantine equations
• projection_direction broken for polytopes?
• enumerate integer points in a polytope
• Solving a simple system of equations
• Sage for computer graphics?
• another "how to debug" issue
• Sage + Latex - How to change a font for axes label?
• no method available for opening http localhost 8000
• Method for solving a large system of under-determined equations?
• Method for solving a large system of under-determined equations?
• Interpolating function?
• Compute the centroid of a polytope
• Making my own special type of variable
• Fedora 14 binary
• Sage Virtual Machine sudo password?
• How can I clear an assignment to a variable?
• location of sage -python executable
• Virtual (what?) when using Sage 4.7 for Windows
• Modifying PALP settings
• cython stl class
• sagenb no login needed?
• extracting the coefficients of a linear combination
• How-to: sum
• How to startX (show desktop GUI) on VirtualBox / VMWare ?
• Citations: overkill or not?
• perfomance: GAP code vs SAGE code
• perfomance: GAP code vs SAGE code
• How to access Sage from the host operating system?
• Can one do development in the virtual machine?
• saving interact notebook output
• How to directly copy a file on build?
• what is the commercial software and use?
• polynomial ring instance check
• Keyboard layout in Sage appliance
• using 'R' in sage: can not plot. errors of X11 and PNG
• Gauss distribution fit
• How to install patches? (Or should we?)
• solving polynomial equations with to_poly_solve
• How to triangulate polygon with sage?
• Check if object is a matrix
• Members of a Polynomial Ring don't respond to solve
• Sage Notebook in Virtualbox Visible to Localhost but not LAN
• Sage-5.0 VirtualBox shell access
• Save 3d plot as vector format
• Order of Irreducible Representation Characters wrong in Sage?
• make class iterable
• How to represent the answer of linear programming in Rational mode
• roots() returns no real solutions for cubic function
• How do I "tidy up" error terms in a matrix?
• how to remove duplicate elements in a list
• How to locate sage at Python shell
• How can I save an image from sage plot ?
• Showing options after writing "." when you choose an element of a list
• Can I get a exact solution for SVD?
• Sharing files between SAGE and Windows
• Cleaning up after %attach in 5.7
• list building - consecutive
• Traversing sage's symbolic expression trees in python
• Tuples or for loops
• vector division?
• Sage worksheet doesn't allow tab completion or evaluation. Crashes
• What are all the types we can declare in Cython?
• Sage 6.10 not working again on MacOS
• The boundary of an implicit_plot3d are jittery.
• How do I modify the 6.3 virtual to remove the login page in windows?
• determine consistency of nonlinear system of equations
• solving a set of equations involving both inequalities and equalities

● Enthusiast   × 1

● Teacher   × 1

• how to remove duplicate elements in a list

● Great Answer   × 7

• Interpolating function?
• Method for solving a large system of under-determined equations?
• Citations: overkill or not?
• Gauss distribution fit
• Sage Virtual Machine sudo password?
• Save 3d plot as vector format
• How to triangulate polygon with sage?