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In 1993, he discovered critical phenomena in gravitational collapse via numerical studies. He showed—under non-generic initial conditions —the possibility of the occurrence of
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Only with precise fine tuning of the initial conditions, which is lost even with small perturbations
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in general relativity with scalar matter. This had previously been the subject of a bet between
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122:(born 1961) is a Canadian theoretical physicist specializing in numerical relativity.
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and in the same year he became a professor at
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A Study of
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in 1986. He became an associate professor in 1995 at the
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with a master's degree in 1982 and a Ph.D. advised by
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320:Crenson, Matt (February 12, 1997).
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