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363:. Memoirs of the American Mathematical Society. Vol. 147. Providence, Rhode Island: American Mathematical Society.
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on the classification challenge in finite groups. In 1971 he first taught at
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was announced, Harada proposed the following challenges to group theorists:
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Harada first came to the United States in 1968, as a student visitor to the
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Finite simple groups whose 2-subgroups are generated by at least 4 elements
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231:. Proc. Group Theory Conference in Park City, Utah, pp. 119ā276.
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Classify finite simple groups having a strongly p-embedded subgroup.
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Finite groups whose 2-subgroups are generated by at most 4 elements
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classifies finite simple groups of sectional 2-rank at most 4.
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Review: "Achievements and problems in the theory of groups"
392:, Ohio State University Research Institute Publications 7,
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In 1996 Ohio State held a
Special Research Quarter on the
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was the scene from 1969 to 1973 of his collaboration with
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Find the reason why the 26 sporadic simple groups exist.
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On the simple group F of order 2 Ā· 3 Ā· 5 Ā· 7 Ā· 11 Ā· 19
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Look for a completely new proof of the classification.
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Some elliptic curves arising from the Leech lattice
249:. Iwanami Publishing, (in Japanese; book on the
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359:Gorenstein, Daniel; Harada, Koichiro (1974).
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343:: CS1 maint: multiple names: authors list (
222:Memoirs of the American Mathematical Society
388:Joseph Ferrar & Koichiro Harada (2011)
413:OSU math prof receives prestigious award
160:Find a generalization of the Glauberman
150:Prove that there are only finitely many
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129:classification of finite simple groups
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464:21st-century Japanese mathematicians
459:20th-century Japanese mathematicians
117:edited by Joseph Ferrar and Harada.
124:awarded Harada the Algebra Prize.
87:, and in 1973 he was a visitor at
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167:Find an arithmetic to give the
64:. He received his PhD from the
365:See reviews by J. L. Alperin,
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349:See quote from Harada, p. 25.
298:Mathematics Genealogy Project
262:European Mathematical Society
122:Mathematical Society of Japan
258:"Moonshine" of Finite Groups
62:Institute for Advanced Study
200:restricted Burnside problem
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323:10.4310/ICCM.2021.v9.n1.a2
198:Solve problems around the
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100:GorensteināHarada theorem
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189:of finite simple groups.
171:of finite simple groups.
56:Early life and education
435:Yasuhiko Tanaka (2003)
176:modular representations
174:Complete the theory of
19:For the violinist, see
152:sporadic simple groups
16:Japanese mathematician
424:Ohio State University
372:, and P. M. Neumann,
85:Ohio State University
441:Mathematical Reviews
137:mathematical objects
89:Cambridge University
21:Tokyo String Quartet
145:automorphism groups
93:Harada-Norton group
66:University of Tokyo
50:finite group theory
418:2016-12-17 at the
240:Journal of Algebra
77:Rutgers University
411:Pam Frost (2000)
401:978-3-11-080189-7
269:978-3-03719-090-6
214:Daniel Gorenstein
187:Sylow 2-subgroups
169:Schur multipliers
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212:1974: (with
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111:Lie algebras
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115:Proceedings
48:working on
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394:De Gruyter
378:0353.20008
281:References
162:Z* theorem
127:After the
91:where the
143:as their
68:in 1972.
416:Archived
183:2-groups
120:In 2000
422:, from
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296:at the
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247:Monster
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256:2010:
245:1999:
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227:1975:
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