• Publications
  • Influence
Attack vulnerability of complex networks.
We study the response of complex networks subject to attacks on vertices and edges. Several existing complex network models as well as real-world networks of scientific collaborations and InternetExpand
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Growing scale-free networks with tunable clustering.
  • Petter Holme, B. Kim
  • Mathematics, Physics
  • Physical review. E, Statistical, nonlinear, and…
  • 22 October 2001
We extend the standard scale-free network model to include a "triad formation step." We analyze the geometric properties of networks generated by this algorithm both analytically and by numericalExpand
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Cultural preferences for formal versus intuitive reasoning
TLDR
The authors examined cultural preferences for formal versus intuitive reasoning among East Asian (Chinese and Korean), Asian American, and European American university students. Expand
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Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4
Measurement of the quantum-mechanical phase in quantum matter provides the most direct manifestation of the underlying abstract physics. We used resonant x-ray scattering to probe the relative phasesExpand
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Magnetic excitation spectra of Sr2IrO4 probed by resonant inelastic x-ray scattering: establishing links to cuprate superconductors.
We used resonant inelastic x-ray scattering to reveal the nature of magnetic interactions in Sr2IrO4, a 5d transition-metal oxide with a spin-orbit entangled ground state and J(eff)=1/2 magneticExpand
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Vertex overload breakdown in evolving networks.
  • Petter Holme, B. Kim
  • Physics, Medicine
  • Physical review. E, Statistical, nonlinear, and…
  • 5 April 2002
We study evolving networks based on the Barabási-Albert scale-free network model with vertices sensitive to overload breakdown. The load of a vertex is defined as the betweenness centrality of theExpand
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Negative Association between Metabolic Syndrome and Bone Mineral Density in Koreans, Especially in Men
Cardiovascular disease and osteoporosis are thought to share common risk factors, and metabolic syndrome (MS) is composed of major risk factors for cardiovascular disease. This study was performed toExpand
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Vapor explosions in light water reactors: A review of theory and modeling
Abstract A vapor explosion is a physical event in which a hot liquid (fuel) rapidly fragments and transfers its internal energy to a colder, more volatile liquid (coolant); in so doing, the coolantExpand
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Synchronization on small-world networks.
  • H. Hong, M. Choi, B. Kim
  • Computer Science, Medicine
  • Physical review. E, Statistical, nonlinear, and…
  • 18 October 2001
TLDR
We investigate collective synchronization in a system of coupled oscillators on small-world networks. Expand
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Factors that predict better synchronizability on complex networks.
While shorter characteristic path length has in general been believed to enhance synchronizability of a coupled oscillator system on a complex network, the suppressing tendency of the heterogeneityExpand
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