出版

学術論文
国際会議録

学術論文

  1. Takehisa Hasegawa and Koji Nemoto.
    Sudden spreading of infections in an epidemic model with a finite seed fraction.
    arXiv:1611.02809.
  2. Takehisa Hasegawa and Koji Nemoto.
    Efficiency of prompt quarantine measures on a susceptible-infected-removed model in networks.
    Physical Review E, Vol.96 (2017) 022311;1-8. (arXiv:1702.08203)
  3. Tomoaki Nogawa, Takehisa Hasegawa, and Koji Nemoto.
    Local cluster-size statistics in the critical phase of bond percolation on the Cayley tree.
    Journal of Statistical Mechanics: Theory and Experiment, Vol.2016 (2016) 053202. (arXiv:1602.00803)
  4. Takehisa Hasegawa and Koji Nemoto.
    Outbreaks in susceptible-infected-removed epidemics with multiple seeds.
    Physical Review E, Vol.93 (2016) 032324;1-10. (arXiv:1510.08637)
  5. Kazunori Sato, Takehisa Hasegawa, Satoru Morita, Jin Yoshimura, and Kei-ichi Tainaka.
    Advantage or disadvantage of migration in a prey-predator system.
    Far East Journal of Applied Mathematics, Vol.93 (2015) pp.109-121.
  6. Takehisa Hasegawa and Koji Nemoto.
    Discontinuous transition of a multistage independent cascade model on networks.
    Journal of Statistical Mechanics: Theory and Experiment, Vol.2014 (2014) P11024. (arXiv:1212.5547)
  7. Takehisa Hasegawa, Tomoaki Nogawa, and Koji Nemoto.
    Critical Phase in Complex Networks: a Numerical Study.
    Discontinuity, Nonlinearity, and Complexity, Vol.3 (2014) pp.319-346. (arXiv:1407.3454)
  8. Taro Takaguchi, Takehisa Hasegawa, and Yuichi Yoshida.
    Suppressing epidemics on networks by exploiting observer nodes.
    Physical Review E, Vol.90 (2014) 012807;1-6. (arXiv:1312.6468)
  9. Tomoaki Nogawa and Takehisa Hasegawa.
    Transition-type change between an inverted Berezinskii-Kosterlitz-Thouless transition and an abrupt transition in bond percolation on a random hierarchical small-world network.
    Physical Review E, Vol.89 (2014) 042803;1-5. (arXiv:1312.4697)
  10. Takehisa Hasegawa and Koji Nemoto.
    Hierarchical scale-free network is fragile against random failure.
    Physical Review E, Vol.88 (2013) 062807;1-5. (arXiv:1312.2336)
  11. Takehisa Hasegawa, Tomoaki Nogawa, and Koji Nemoto.
    Profile and scaling of the fractal exponent of percolations in complex networks.
    Europhysics Letters, Vol.104 (2013) 16006;p1-p6. (arXiv:1009.6009)
  12. Takehisa Hasegawa, Taro Takaguchi, and Naoki Masuda.
    Observability transitions in correlated networks.
    Physical Review E, Vol.88 (2013) 042809;1-11. (arXiv:1309.1862)
  13. Takehisa Hasegawa and Tomoaki Nogawa.
    Absence of the non-percolating phase for percolation on the non-planar Hanoi network.
    Physical Review E, Vol.87 (2013) 032810;1-4. (arXiv:1212.5545)
  14. Tomoaki Nogawa, Takehisa Hasegawa, and Koji Nemoto.
    Criticality governed by the stable renormalization fixed point of the Ising model in the hierarchical small-world network.
    Physical Review E, Vol.86 (2012) 030102(R);1-4. (arXiv:1206.5064)
  15. Takehisa Hasegawa, Keita Konno, and Koji Nemoto.
    Robustness of correlated networks against propagating attacks.
    The European Physical Journal B - Condensed Matter And Complex Systems, Vol.85 (2012) 262;1-6. (arXiv:1203.3621)
  16. Tomoaki Nogawa, Takehisa Hasegawa, and Koji Nemoto.
    Generalized Scaling Theory for Critical Phenomena Including Essential Singularities and Infinite Dimensionality.
    Physical Review Letters, Vol.108 (2012) 255703;1-5. (arXiv:1206.5062)
  17. Takehisa Hasegawa, Masataka Sato, and Koji Nemoto.
    Phase transition without global ordering in a hierarchical scale-free network.
    Physical Review E, Vol.85 (2012) 017101;1-4. (arXiv:1109.3842)
  18. Takehisa Hasegawa.
    An Introduction to Complex Networks.
    Interdisciplinary Information Sciences, Vol.17 (2011) 175-195.
  19. Takehisa Hasegawa and Naoki Masuda.
    Robustness of networks against propagating attacks under vaccination strategies.
    Journal of Statistical Mechanics: Theory and Experiment, Vol.2011 (2011) P09014;1-17. (arXiv:1102.4878)
  20. Takehisa Hasegawa, Norio Konno, and Naoki Masuda.
    Numerical study of a three-state host-parasite system on the square lattice.
    Physical Review E, Vol.83 (2011) 046102;1-9. (arXiv:1006.4428)
  21. Takehisa Hasegawa, Masataka Sato, and Koji Nemoto.
    Generating-function approach for bond percolations in hierarchical networks.
    Physical Review E, Vol.82 (2010) 046101;1-7. (arXiv:1004.5087)
  22. Takehisa Hasegawa and Koji Nemoto.
    Critical phase of bond percolation on growing networks.
    Physical Review E, Vol.81 (2010) 051105;1-5. (arXiv:1004.0795)
  23. Takehisa Hasegawa and Koji Nemoto.
    Ferromagnetic Ising spin systems on the growing random tree.
    Physical Review E, Vol.80 (2009) 026126;1-7.
  24. Tomoaki Nogawa and Takehisa Hasegawa.
    Reply to the comment on ‘Monte Carlo simulation study of the two-stage percolation transition in enhanced binary trees’.
    Journal of Physics A: Mathematical and Theoretical, Vol.42 (2009) 478002;1-4. (arXiv:0910.5812)
  25. Tomoaki Nogawa and Takehisa Hasegawa.
    Monte-Carlo simulation study of the two-stage percolation transition in enhanced binary tree.
    Journal of Physics A: Mathematical and Theoretical, Vol.42 (2009) 145001;1-8. (arXiv:0810.1602)
  26. Takehisa Hasegawa and Koji Nemoto.
    Susceptibility of the Ising model on the scale free network with a Cayley tree-like structure.
    Physica A: Statistical mechanics and its applications, Vol. 387 (2008) 1404-1410.
  27. Takehisa Hasegawa and Koji Nemoto.
    Ising model on the scale-free network with a Cayley-tree-like structure.
    Physical Review E, Vol.75 (2007) 026105;1-6.
  28. Takehisa Hasegawa and Koji Nemoto.
    Real Space Renormalization Group Analysis with the Replica Method for the Two Dimensional Ising Edwards-Anderson Model.
    Journal of the Physical Society of Japan, Vol.75 (2006) 074701;1-7.

国際会議論文

  1. Takehisa Hasegawa and Tomoaki Nogawa.
    Origin of the critical phase in complex networks.
    to appear in Topologica, Vol.3 (2014).
  2. Taro Takaguchi, Takehisa Hasegawa, and Yuichi Yoshida.
    Effect of observer nodes on epidemic spreading in networks.
    to appear in Topologica, Vol.3 (2014).
  3. Yusuke Ikeda, Takehisa Hasegawa, and Koji Nemoto.
    Cascade dynamics on clustered network.
    Journal of Physics: Conference Series, Vol.221 (2010) 012005;1-6.
  4. Takehisa Hasegawa and Naoki Masuda.
    Information cascades with aging of nodes in networks.
    Proceedings of the 9th Asia-Pacific Complex Systems Conference, (2009) pp.129-131.
  5. Takehisa Hasegawa and Koji Nemoto.
    Real Space Renormalization Group Analysis with the Replica Method for the Two Dimensional Ising Spin Glass.
    Topological Aspects of Critical Systems and Networks, World Scientific Publishing Co.,Singapore, (2007) pp.208-213.

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