Victor Liu

Victor Liu has asked 16 questions and find answers to 15 problems.

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About

Work focused on optics/physics/computational stuff. I mostly answer questions related to math, geometry, and numerics here.

Victor Liu questions

Visiting every cell in a grid in pseudorandom order without temporary storage
Determine if a set of points lie on a regular grid
Example of overloading C++ extraction operator >> to parse data
C++ explicit template specialization of templated constructor of templated class
event driven MPI
Generate random sequence of integers differing by 1 bit without repeats
Algorithm to merge two lists lacking comparison between them
Does calling the constructor of an empty class actually use any memory?
Determining polygon intersection and containment
Official C++ language subsets

Victor Liu answers

Is there any algorithm for determining 3d position in such case? (images below)
Open source alternative to Mosek? [closed]
Combinations, Dispositions and Permutations in PHP
Calculating distance between two points using pythagorean theorem [closed]
Finding smallest angle between vectors in logarithmic time
How to run gradient descent algorithm when parameter space is constrained?
Sparse constrained linear least-squares solver
Why are there only four registers?
How to smoothen a plot in MATLAB?
How to implement floor, ceil and round in LLVM bitcode?