Andrew Spott

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348 reputation

16

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	location	Boulder, CO
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visits	member for	1 year, 5 months
	seen	Jan 3 at 21:53
stats	profile views	21

I'm a physics graduate student at UC Boulder

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7 Questions

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9	How do you improve the accuracy of a finite difference method for finding the eigensystem of a singular linear ODE
8	Efficiency of using petsc4py vs. c/c++/fortran
8	Libraries for solving sparse linear systems
7	What is the overhead in sparse matrix multiplication
6	How do you change the desired accuracy of a TS object in PETSc?

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348 Reputation

+45	How do you improve the accuracy of a finite difference method for finding the eigensystem of a singular linear ODE
+10	How to build a recursive spline function in C++
+5	Libraries for solving sparse linear systems
+5	What is the overhead in sparse matrix multiplication

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1 Answer

votes activity newest

1	How to build a recursive spline function in C++

14 Tags

1 c++	0 io
0 petsc × 4	0 parallel-computing
0 linear-algebra × 2	0 time-integration
0 libraries × 2	0 python
0 numerics	0 performance

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	Stack Overflow	752 rep	320
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	Computational Science	348 rep	16
	Physics	214 rep	16
	Area 51	176 rep	3

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