Frank Stephan's Erdoes-Number is Three
Thanks to Bill Gasarch for finding this number. Paul Erdoes is one of the most productive mathematicians having more than 500 coaouthors. The Erdoes Number of a person A is computed as the length of the shortest path from Paul Erdoes to the person A with respect to the graph of co-authors of scientific articles. Frank Stephan's Erdoes number is 3 and witnessed by the following publications. Frank Stephan's Coauthors
  1. Bahareh Afshari
  2. Manindra Agrawal
  3. Klaus Ambos-Spies
  4. Jose L. Balcazar
  5. Ganesh R. Baliga
  6. George Barmpalias
  7. Leonor Becerra Bonache
  8. Richard Beigel
  9. Laurent Bienvenu
  10. Levke Bentzien
  11. Bernd Borchert
  12. Heinz Braun
  13. Harry Buhrman
  14. Cristian Calude
  15. Lorenzo Carlucci
  16. John Case
  17. Barry Cooper
  18. David Doty
  19. Rod Downey
  20. Peter Fejer
  21. Henning Fernau
  22. Santiago Figueira
  23. Lance Fortnow
  24. Johanna Franklin
  25. Rusins Freivalds
  26. Ziyuan Gao
  27. William Gasarch
  28. Alexander Gavruskin
  29. Piotr Grabowski
  30. Noam Greenberg
  31. Valentina Harizanov
  32. Nicholas Hay
  33. Denis R. Hirschfeldt
  34. Kejia Joyce Ho
  35. Rupert Hoelzl
  36. Marcus Hutter
  37. Sanjay Jain
  38. Carl Jockusch
  39. Susanne Kaufmann
  40. Bakhadyr Khoussainov
  41. Efim Kinber
  42. Bjoern Kjos-Hanssen
  43. Timo Koetzing
  44. Thorsten Kraeling
  45. Martin Kummer
  46. Stuart A. Kurtz
  47. Dietrich Kuske
  48. Klaus-Joern Lange
  49. Trong Dao Le
  50. Andrew Lewis
  51. Hongyang Li
  52. Philip Long
  53. Luc Longpre
  54. Qinglong Luo
  55. Eric Martin
  56. Georgia Martin
  57. Timothy McNicholl
  58. Alexei Miasnikov
  59. Wolfram Menzel
  60. Wolfgang Merkle
  61. Andrew Mitchell
  62. Joseph S. Miller
  63. Andrej A. Muchnik
  64. Carl Mummert
  65. Jochen Nessel
  66. Phuong The Nguyen
  67. Andre Nies
  68. Yuh Shin Ong
  69. Matthias Ott
  70. Mark Pleszkoch
  71. Alexander Raichev
  72. Desh Ranjan
  73. Jan Reimann
  74. Ruediger Reischuk
  75. Sasha Rubin
  76. Marcus Schaefer
  77. Tobias Scheffer
  78. Philipp Schlicht
  79. Samuel Seah
  80. Pavel Semukhin
  81. Arun Sharma
  82. Stephen Simpson
  83. Ted Slaman
  84. Carl Smith
  85. Robert Solovay
  86. Ludwig Staiger
  87. Dan Teng
  88. Sebastiaan Terwijn
  89. Pascal Tesson
  90. Jason Teutsch
  91. Denis Therien
  92. P.S. Thiagarajan
  93. Leen Torenvliet
  94. Mahendran Velauthapillai
  95. Yuri Ventsov
  96. Volodya Vovk
  97. Wei Wang
  98. Rolf Wiehagen
  99. Guohua Wu
  100. Akihiro Yamamoto
  101. Shaofa Yang
  102. Yue Yang
  103. Nan Ye
  104. Ryo Yoshinaka
  105. Liang Yu
  106. Sandra Zilles
  107. Thomas Zeugmann
  108. Siyuan Zou.