اس.ال. حکیمی

سیف‌الله لوئیس حکیمی (زاده ۱۹۳۲ در مشهد - درگذشته ۲۳ ژوئن ۲۰۰۵)[۱] ریاضیدان آمریکایی ایرانی‌تبار بود. استاد ممتاز بازنشسته در دانشگاه نورث وسترن، جایی که او ریاست بخش مهندسی برق از سال ۱۹۷۳ تا سال ۱۹۷۸ را برعهده داشت.[۲] او نیز رئیس بخش مهندسی برق در دانشگاه کالیفرنیا، دیویس، از سال ۱۹۸۶ تا ۱۹۹۶ بود.[۱]

او برای توصیف دنباله های درجه ای گراف های بی جهت[۳]، به فرمول درآوردن مسئله درخت اشتاینر در شبکه ها[۴]، و برای کارش روی مکان‌یابی تسهیلات در شبکه ها شناخته شده است.[۵]

منابع

  1. ↑ ۱٫۰ ۱٫۱ Pat Bailey (July 21, 2006). "Harold Olmo: Pioneering wine, grape scientist, and other obituaries". UCDavis. Retrieved 29 August 2017.
  2. ↑ Fine, Morris E. (ed.), Tech, the early years: An anthology of the history of the technological institute at Northwestern University from 1939 to 1969 (PDF), p. 103, archived from the original (PDF) on 2013-12-03.
  3. ↑ Allenby, R.B.J.T.; Slomson, Alan (2011), "Theorem 9.3: the Havel–Hakimi theorem", How to Count: An Introduction to Combinatorics, Discrete Mathematics and Its Applications (2nd ed.), CRC Press, p. 159, ISBN 9781420082616, A proof of this theorem was first published by Václav Havel ... in 1963 another proof was published independently by S. L. Hakimi.
  4. ↑ Hwang, F. K.; Richards, D. S.; Winter, P. (1992), The Steiner Tree Problem, Annals of Discrete Mathematics, Elsevier, p. 94, ISBN 9780080867939, The Steiner tree problem in networks was originally formulated by Hakimi and independently by Levin in 1971.
  5. ↑ Marianov, Vladimir; Serra, Daniel (2011), "Median problems in networks", in Eiselt, Horst A.; Marianov, Vladimir (eds.), Foundations of Location Analysis, International series in operations research & management science, vol. 155, Springer, pp. 39–59, doi:10.1007/978-1-4419-7572-0_3, ISBN 9781441975720. On p. 53, Marianov and Serra write "The impact of Hakimi's two contributions is hard to overstate. A common opinion among location researchers is that the paper by Hakimi (1964) strongly contributed to trigger the interest in location theory and analysis, and started a long string of related publications that does not seem to be decreasing."

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