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Nathaniel Johnston's user avatar
Nathaniel Johnston's user avatar
Nathaniel Johnston's user avatar
Nathaniel Johnston
  • Member for 12 years, 10 months
  • Last seen more than a month ago
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I am an Associate Professor at Mount Allison University in Sackville, New Brunswick, Canada. I am interested in quantum entanglement, combinatorics, matrix analysis, and (just to mix it up) Conway's Game of Life.

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49
A strengthening of the Cauchy-Schwarz inequality
32
Orthogonal vectors with entries from $\{-1,0,1\}$
32
Necessary conditions for the existence of solution of Sylvester equation AX=XB
31
Square root of doubly positive symmetric matrices
28
Are infinite planar graphs still 4-colorable?

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