Michael Hasofer

**Ibrahim Michael Hasofer** (1927-2010) masanin lissafi ne na Australiya. Ya kasance farfesa kuma Shugaban Kididdiga a cikin Sashen Lissafi a Jami'ar New South Wales daga 1969  zuwa 1991. Daga baya ya rike mukami a Jami'ar La Trobe da ke Melbourne . Ya wallafa littattafai da yawa a fannin lissafi da injiniyan farar hula, gami da tsarin Hasofer-Lind Reliability Index.

## Tarihin rayuwa
An haifi Ibrahim Hasofer a Alexandria, Misira, a ranar 2 ga Oktoba 1927  ga dangin Yahudawa na Ashkenazi. Ya yi ƙaura zuwa Isra'ila bayan samun 'yancin kai amma daga baya ya yi ƙaura don Ostiraliya a shekarar 1955. : 58 A cikin shekarun 1960, Hasofer ya shiga ƙungiyar Chabad Hasidic.

A shekara ta 1948, Hasofer ya sami digiri na farko a fannin Injiniyan Lantarki daga Jami'ar Alexandria a Misira . A shekara ta 1960, ya sami digiri na farko na Kimiyya daga Jami'ar Tasmania, kuma a shekara ta 1964, Hasofer ya sami digirinsa na PhD a cikin lissafin lissafi daga Jami'an Tasmania  wanda shine digiri na farko da aka samu a Sashen Lissafi na jami'ar. A lokacin, Hasofer malami ne a sashen. Hasofer ya ci gaba da zama Farfesa na Kididdiga a Jami'ar New South Wales (UNSW).  Ya kasance shugaban kididdiga a cikin Sashen Lissafi na yawancin aikinsa. Kafin matsayin Hasofer a UNSW, ya kasance mazaunin Jami'ar Kasa ta Australia a Canberra daga 1955 zuwa 1956. Hasofer da iyalinsa sun kasance a Canberra har zuwa 1969. Hasofer ya kasance farfesa mai ziyara a Cibiyar Fasaha ta Massachusetts (MIT) da Jami'ar Princeton .  Hasofer ya sami matsayin farfesa a UNSW .  Hasofer ya mutu a shekara ta 2010. 

### Ayyuka
Ayyukan Hasofer a cikin ilmin lissafi sun haɗa da tsara hanyar ƙididdigar ƙididdiga da aka sani da Hasofer-Lind Reliability Index wanda aka gane shi a matsayin muhimmin mataki zuwa ga ci gaban hanyoyin zamani don kimanta yadda ya kamata kuma daidai. Hasofer-Lind Reliability Index galibi ana kiranta hanyar amintaccen tsari na farko (FORM)  wanda Hasofer ya yi amfani da shi a matsayin hanyar warware matsalolin tsari.  A madadin haka, ana kiransa da tsari na farko na amintaccen lokaci na biyu. An yi amfani da binciken Hasofer a fagen binciken fMRI.

### A cikin al'ummar Yahudawa
Yayinda suke zaune a Canberra, Michael Hasofer da matarsa Atara Hasofer sun fuskanci ƙalubalen rashin nama na kosher a babban birnin Australia, ƙalubalen da ya hana sauran iyalai na Orthodox zama a cikin birni. Hasofer ya halarci darasi kan dokokin al'ada na Yahudawa na yankan kaji (shechitat ofot) kuma ya ba da sabis ga al'umma. Koyaya, al'ummar Yahudawa a Canberra ba su da amfani da tayin. Yayinda yake a Canberra, Hasofer ya yi wa al'ummar Yahudawa hidima a matsayin mai kula da majami'a. Shi da matarsa Atara sun kuma yi aiki a matsayin mambobi na Kwamitin Ilimi, tare da Atara ya kafa wani reshe na gida na N'shei Chabad, kungiyar mata ta Habad-Lubavitch . 

A cikin al'ummar Yahudawa na Orthodox, ayyukan Hasofer sun haɗa da aikinsa a matsayin shugaban kafa na Australiya na Ƙungiyar Masana Kimiyya ta Yahudawa na Orthodox (AOJS). Hasofer ya goyi bayan matsayin Dr Lee Spetner game da Neo-Darwinism wanda ya yi tambaya game da gaskiyar ka'idar juyin halitta game da bayyanar maye gurbi masu amfani. Lissafin Spetner game da yiwuwar maye gurbin da ke da fa'ida ya kai shi ga kammala cewa ba daidai ba ne a ɗauka cewa ana iya samar da maye gurbin mai fa'ida har ma a cikin rarraba lokaci na yanayin ƙasa. A cikin shekarun 1990s, Hasofer ya ki amincewa da ingancin Lambobin Littafi Mai-Tsarki wanda ya kalli ba su da tushe. Yayinda yake koyarwa a Jami'ar Kasa ta Australiya da ke Canberra, Hasofer ya bincika ra'ayoyin yiwuwar da hanyoyin bazuwar da aka tattauna a cikin wallafe-wallafen Talmudic. A cewar Hasofer, halin Isra'ila ta Dā game da tsarin sa'a ya saba da na kasashe makwabta. An yi amfani da dice don caca da kuma duba a cikin haikalin Helenawa da Romawa, yayin da aka haramta Yahudawa kuma an ba da izini don amfani da dice. Yahudawa sun yi amfani da kuri'a don warware rikice-rikice, a matsayin hanya mai kyau don rarraba ayyuka tsakanin masu fafatawa, a tsakanin sauran amfani. Nahum Rabinovitch ya ci gaba da bincike kan wannan batun wanda ya binciki ra'ayoyin yiwuwar Talmudic da hanyoyin sa'a.

## Kyaututtuka

* 1999 - CERRA Lifetime Achievement Award daga Cibiyar Injiniyoyin Lantarki da Injiniyoyin Ikon Lantarki ICASSP taron 

## Manazarta