ابراهیم بن برحیا ( زبان عبری: אברהם בר חייא הנשיא ) فیلسوف، ستاره شناس، ریاضیدان و ربی اسپانیایی یهودی نیمه دوم قرن یازدهم است که در حدود سال ۱۱۳۶ درگذشت. وی در بارسلون می زیست؛ و به نام ساواسوردا برگرفته از واژه عربی صاحب الشرطه به معنی فرمانده پاسداران شناخته می شد. این سمت در زمان برحیا از آن کسی بود که هم مسئولیت قضایی و هم مسئولیت مدنی داشت. برحیا در دربار چنین مقامی داشته است که در آن جا می توانسته است دانش های ریاضی و ستاره شناسی را نیز آموزش دهد. برحیا، به جای عربی به زبان باستانی قوم یهود یعنی عبری می نوشت. برحیا جدای از آثار دیگرش که تحقیقاتی در دانش نقشه برداری است، دو کتاب در ستاره شناسی نگاشته است که برپایه هیئت بطلمیوس است. تفکر فلسفی و دینی او را می توان در دو رساله طومار وحی کننده و تأملات روح اندوهگین یافت.
[نهفتن]
ن • ب • و
بزرگان فلسفه یهودی
ابراهیم برحیا • ابراهیم بن دائود • ابراهیم ابوالعفیا • ابن عزرا • ابراهیم بیباگو • ابراهیم جیگر • ابن گرشوم • ابن طیبون • ابن لطیف • ابن میمون • ابن نسیم • اسحاق ابرونئیل • اسحاق پولگار • اسحاق عارمئا • اسحاق لاوی • اسحق البلاغ • اسحق الفاسی • العازر شاخ • اوراهام مردخای • اونر برگوسی • ایلیا بن موسی ابا دلمدیگو • بحیه بن پقوده • بعل شم طوو • بن ایش چای • حسدای کرسکاس • حوتر بن سلیمان • داوود مقمص • داوود قیمحی • زراحیا شئلتیئل • سعادیا گائون • سلیمان ابن گبیرول • سموئیل بن یهودا • شم طوو بن یوسف فالاکوئرا • شماریا بن ایلیا • شمعون بن صمح دوران • شنئور لیادی • عتنئیل بن فیومی • عمانوئیل رومی • عیلی بن ملکا • گرشوم بن سلیمان • لئوپولد زونز • لوی کانفلانی • مناخم شنئیرسون • موسی بن میمون • موسی ناربنی • موشه فینشتاین • نیسیم بن موسی • هیلل ورنا • ویلینا گائون • یدایا پنینی • یسرائل جیکبسن • یعقوب بن ابا • یعقوب قرقسانی • یهودا بن اسحاق ابرونئیل • یهودا بن سلیمان • یهودا بن موسی • یهودا هلوی • یهودا هناسی • یوسف آلبو • یوسف بصیر • یوسف بن یهودا • یوسف کارو • یوسف کاسپی • یوشع لورکی
منبع [ویرایش]
Wikipedia contributors، "Abraham bar Hiyya، " Wikipedia، The Free Encyclopedia
رده ها: اهالی بارسلون دانشمندان یهودی درگذشتگان ۱۱۳۶ ( میلادی ) زادگان ۱۰۷۰ ( میلادی ) فیلسوفان یهودی
قس انگلیسی
Abraham bar Ḥiyya ha - Nasi[2] ( 1070 Barcelona, [1] Spain – 1136[1] or 1145[3] Narbonne, France ) was a Jewish mathematician, astronomer and philosopher, also known as Savasorda ( from the Arabic صاحب الشرطة Ṣāḥib al - Shurṭa "Chief of the Police" ) or Abraham Judaeus. He was born in Barcelona and scholars suspect he travelled to Narbonne where he is thought to have died.
Abraham bar Ḥiyya's most influential work is his Ḥibbūr ha - meshīḥah we - ha - tishboret ( "Treatise on Measurement and Calculation" ) , a Hebrew treatise on Islamic algebra and practical geometry. It was translated in 1145 into Latin by Plato of Tivoli as Liber Embadorum ( the same year Robert of Chester translated al - Khwārizmī's Algebra. ) It contains the first complete solution of the quadratic equation x2 - ax + b = 0 known in Europe and influenced the work of Leonardo Fibonacci.
Bar Ḥiyya wrote several more works on mathematics, astronomy and Jewish philosophy.
Contents [show]
[edit]Biography
Abraham bar Hiyya, great - grandson of Hezekiah Gaon is remembered in the world of mathematics for his role in the dissemination of the quadratic equation. Bar Hiyya wrote several scientific works in the fields of astronomy, mathematics, land surveying and calendar calculations. Abraham ben Chiya Albargeloni ( b. 1065, d. 1136 ) , also occupied a high position under another Mahometan prince al - Hud. He was a sort of minister of police ( Zachib al - Shorta, hence Savasorda which literally means something like 'chief of police' but probably indicates a position of a courtier ) , and bore the title of prince. Savasorda is a Latinized degeneration of the Arabic title [4] and scholars assume that Bar Hiyya would have obtained this title in the court of Banu Hud of Saragossa - Lerida; there is even a record of a Jewish Savasorda there in the beginning of the 12th century. Zachib al - Shorta, meaning " Chief of the Police" is a large landed proprietor was then named, "Governor" or " Nasi" as he was called in Hebrew. By his name Savasorda he is known through the works of the Middle Ages. [5] He was held in high consideration by the ruler he served on account of his astronomical knowledge, and had disputes with learned priests, to whom he demonstrated the accuracy of the Jewish calendar. He also praised the parasitic science of astrology, and drew a horoscope of favourable and unfavourable days. Abraham Albargeloni reckoned that the Messiah would appear in the year after the Creation 5118 ( 1358 CE ) . [6]
Benjamin of Tudela, in the 1160s, starting his famous journey to the East, traveled first from Tudela, which is to the northeast of Soria ( bar Hiyya's birthplace ) , along the river Ebro to Saragossa and then further to Tortosa on the coast of the Mediterranean, before turning northwards along the coast, through Tarragona to Barcelona and Provence. He says of Barcelona: " Where there is a holy congregation, including sages, wise and illustrious men, such as R. Sheshet, R. Shealtiel, R. Solomon . . .
[نهفتن]
ن • ب • و
بزرگان فلسفه یهودی
ابراهیم برحیا • ابراهیم بن دائود • ابراهیم ابوالعفیا • ابن عزرا • ابراهیم بیباگو • ابراهیم جیگر • ابن گرشوم • ابن طیبون • ابن لطیف • ابن میمون • ابن نسیم • اسحاق ابرونئیل • اسحاق پولگار • اسحاق عارمئا • اسحاق لاوی • اسحق البلاغ • اسحق الفاسی • العازر شاخ • اوراهام مردخای • اونر برگوسی • ایلیا بن موسی ابا دلمدیگو • بحیه بن پقوده • بعل شم طوو • بن ایش چای • حسدای کرسکاس • حوتر بن سلیمان • داوود مقمص • داوود قیمحی • زراحیا شئلتیئل • سعادیا گائون • سلیمان ابن گبیرول • سموئیل بن یهودا • شم طوو بن یوسف فالاکوئرا • شماریا بن ایلیا • شمعون بن صمح دوران • شنئور لیادی • عتنئیل بن فیومی • عمانوئیل رومی • عیلی بن ملکا • گرشوم بن سلیمان • لئوپولد زونز • لوی کانفلانی • مناخم شنئیرسون • موسی بن میمون • موسی ناربنی • موشه فینشتاین • نیسیم بن موسی • هیلل ورنا • ویلینا گائون • یدایا پنینی • یسرائل جیکبسن • یعقوب بن ابا • یعقوب قرقسانی • یهودا بن اسحاق ابرونئیل • یهودا بن سلیمان • یهودا بن موسی • یهودا هلوی • یهودا هناسی • یوسف آلبو • یوسف بصیر • یوسف بن یهودا • یوسف کارو • یوسف کاسپی • یوشع لورکی
منبع [ویرایش]
Wikipedia contributors، "Abraham bar Hiyya، " Wikipedia، The Free Encyclopedia
رده ها: اهالی بارسلون دانشمندان یهودی درگذشتگان ۱۱۳۶ ( میلادی ) زادگان ۱۰۷۰ ( میلادی ) فیلسوفان یهودی
قس انگلیسی
Abraham bar Ḥiyya ha - Nasi[2] ( 1070 Barcelona, [1] Spain – 1136[1] or 1145[3] Narbonne, France ) was a Jewish mathematician, astronomer and philosopher, also known as Savasorda ( from the Arabic صاحب الشرطة Ṣāḥib al - Shurṭa "Chief of the Police" ) or Abraham Judaeus. He was born in Barcelona and scholars suspect he travelled to Narbonne where he is thought to have died.
Abraham bar Ḥiyya's most influential work is his Ḥibbūr ha - meshīḥah we - ha - tishboret ( "Treatise on Measurement and Calculation" ) , a Hebrew treatise on Islamic algebra and practical geometry. It was translated in 1145 into Latin by Plato of Tivoli as Liber Embadorum ( the same year Robert of Chester translated al - Khwārizmī's Algebra. ) It contains the first complete solution of the quadratic equation x2 - ax + b = 0 known in Europe and influenced the work of Leonardo Fibonacci.
Bar Ḥiyya wrote several more works on mathematics, astronomy and Jewish philosophy.
Contents [show]
[edit]Biography
Abraham bar Hiyya, great - grandson of Hezekiah Gaon is remembered in the world of mathematics for his role in the dissemination of the quadratic equation. Bar Hiyya wrote several scientific works in the fields of astronomy, mathematics, land surveying and calendar calculations. Abraham ben Chiya Albargeloni ( b. 1065, d. 1136 ) , also occupied a high position under another Mahometan prince al - Hud. He was a sort of minister of police ( Zachib al - Shorta, hence Savasorda which literally means something like 'chief of police' but probably indicates a position of a courtier ) , and bore the title of prince. Savasorda is a Latinized degeneration of the Arabic title [4] and scholars assume that Bar Hiyya would have obtained this title in the court of Banu Hud of Saragossa - Lerida; there is even a record of a Jewish Savasorda there in the beginning of the 12th century. Zachib al - Shorta, meaning " Chief of the Police" is a large landed proprietor was then named, "Governor" or " Nasi" as he was called in Hebrew. By his name Savasorda he is known through the works of the Middle Ages. [5] He was held in high consideration by the ruler he served on account of his astronomical knowledge, and had disputes with learned priests, to whom he demonstrated the accuracy of the Jewish calendar. He also praised the parasitic science of astrology, and drew a horoscope of favourable and unfavourable days. Abraham Albargeloni reckoned that the Messiah would appear in the year after the Creation 5118 ( 1358 CE ) . [6]
Benjamin of Tudela, in the 1160s, starting his famous journey to the East, traveled first from Tudela, which is to the northeast of Soria ( bar Hiyya's birthplace ) , along the river Ebro to Saragossa and then further to Tortosa on the coast of the Mediterranean, before turning northwards along the coast, through Tarragona to Barcelona and Provence. He says of Barcelona: " Where there is a holy congregation, including sages, wise and illustrious men, such as R. Sheshet, R. Shealtiel, R. Solomon . . .