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Nissan Deliatitz
Nissan ben Avraham Deliatitz () was a 19th-century Russian rabbi and mathematician. He wrote ''Keneh Ḥokhmah'', a manual of algebra in five parts, published in Vilna and Grodno in 1829. The work received approbations from Rabbi David, the ''av beit din The ''av beit din'' ( ''ʾabh bêth dîn'', "chief of the court" or "chief justice"), also spelled ''av beis din'' or ''abh beth din'' and abbreviated ABD (), was the second-highest-ranking member of the Sanhedrin during the Second Temple period, ...'' of Novhardok, and Rabbi Avraham Abele ben Avraham Shlomo Poswoler, an eminent scholar who headed the Vilna '' beit din''. References * Mathematicians from the Russian Empire Algebraists 19th-century rabbis from the Russian Empire Jewish scientists {{Russia-mathematician-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Empire
The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. The rise of the Russian Empire coincided with the decline of neighbouring rival powers: the Swedish Empire, the Polish–Lithuanian Commonwealth, Qajar Iran, the Ottoman Empire, and Qing China. It also held colonies in North America between 1799 and 1867. Covering an area of approximately , it remains the third-largest empire in history, surpassed only by the British Empire and the Mongol Empire; it ruled over a population of 125.6 million people per the 1897 Russian census, which was the only census carried out during the entire imperial period. Owing to its geographic extent across three continents at its peak, it featured great ethnic, linguistic, religious, and economic diversity. From the 10th–17th centuries, the land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rabbi
A rabbi () is a spiritual leader or religious teacher in Judaism. One becomes a rabbi by being ordained by another rabbi – known as '' semikha'' – following a course of study of Jewish history and texts such as the Talmud. The basic form of the rabbi developed in the Pharisaic (167 BCE–73 CE) and Talmudic (70–640 CE) eras, when learned teachers assembled to codify Judaism's written and oral laws. The title "rabbi" was first used in the first century CE. In more recent centuries, the duties of a rabbi became increasingly influenced by the duties of the Protestant Christian minister, hence the title " pulpit rabbis", and in 19th-century Germany and the United States rabbinic activities including sermons, pastoral counseling, and representing the community to the outside, all increased in importance. Within the various Jewish denominations, there are different requirements for rabbinic ordination, and differences in opinion regarding who is recognized as a rabbi. For ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History One of the earliest known mathematicians were Thales of Miletus (c. 624–c.546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. The number of known mathematicians grew when Pythagoras of Samos (c. 582–c. 507 BC) established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was "All is number". It was the Pythagoreans who coined the term "mathematics", and with whom the study of mathematics for its own sake begins. The first woman mathematician recorded by history was Hypati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algebra
Algebra () is one of the broad areas of mathematics. Roughly speaking, algebra is the study of mathematical symbols and the rules for manipulating these symbols in formulas; it is a unifying thread of almost all of mathematics. Elementary algebra deals with the manipulation of variables (commonly represented by Roman letters) as if they were numbers and is therefore essential in all applications of mathematics. Abstract algebra is the name given, mostly in education, to the study of algebraic structures such as groups, rings, and fields (the term is no more in common use outside educational context). Linear algebra, which deals with linear equations and linear mappings, is used for modern presentations of geometry, and has many practical applications (in weather forecasting, for example). There are many areas of mathematics that belong to algebra, some having "algebra" in their name, such as commutative algebra, and some not, such as Galois theory. The word ''algebra'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilnius
Vilnius ( , ; see also other names) is the capital and largest city of Lithuania, with a population of 592,389 (according to the state register) or 625,107 (according to the municipality of Vilnius). The population of Vilnius's functional urban area, which stretches beyond the city limits, is estimated at 718,507 (as of 2020), while according to the Vilnius territorial health insurance fund, there were 753,875 permanent inhabitants as of November 2022 in Vilnius city and Vilnius district municipalities combined. Vilnius is situated in southeastern Lithuania and is the second-largest city in the Baltic states, but according to the Bank of Latvia is expected to become the largest before 2025. It is the seat of Lithuania's national government and the Vilnius District Municipality. Vilnius is known for the architecture in its Old Town, declared a UNESCO World Heritage Site in 1994. The city was noted for its multicultural population already in the time of the Polish–Lithuanian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grodno
Grodno (russian: Гродно, pl, Grodno; lt, Gardinas) or Hrodna ( be, Гродна ), is a city in western Belarus. The city is located on the Neman River, 300 km (186 mi) from Minsk, about 15 km (9 mi) from the Polish border and 30 km (19 mi) away from Lithuania. In 2019 the city had 373,547 inhabitants. Grodno is the capital of Grodno Region and Grodno District. Alternative names In Belarusian Classical Orthography (Taraškievica) the city is named as (Horadnia). In Latin it was also known as (), in Polish as , in Lithuanian as , in Latvian as , in German as , and in Yiddish as (Grodne). History The modern city of Gordno originated as a small fortress and a fortified trading outpost maintained by the Rurikid princes on the border with the lands of the Baltic tribal union of the Yotvingians. The first reference to Grodno dates to 1005.word The official foundation year is 1127. In this year Grodno was mentioned in the Primary Chronicle as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haskama
An ''imprimatur'' (sometimes abbreviated as ''impr.'', from Latin, "let it be printed") is a declaration authorizing publication of a book. The term is also applied loosely to any mark of approval or endorsement. The imprimatur rule in the Roman Catholic Church effectively dates from the dawn of printing, and is first seen in the printing and publishing centres of Germany and Venice; many secular states or cities began to require registration or approval of published works around the same time, and in some countries such restrictions still continue, though the collapse of the Soviet bloc has reduced their number. Catholic Church In the Catholic Church an imprimatur is an official declaration by a Church authority that a book or other printed work may be published; it is usually only applied for and granted to books on religious topics from a Catholic perspective. Approval is given in accordance with canons 822 to 832 of the Code of Canon Law, which do not require the use o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Av Beit Din
The ''av beit din'' ( ''ʾabh bêth dîn'', "chief of the court" or "chief justice"), also spelled ''av beis din'' or ''abh beth din'' and abbreviated ABD (), was the second-highest-ranking member of the Sanhedrin during the Second Temple period, and served as an assistant to the Nasi (Prince). The Av Beit Din was known as the "Master of the Court;" he was considered the most learned and important of these seventy members. Menahem the Essene served as Av Beth Din in the 1st century BCE, before abdicating to "serve the King" in 20 BCE. The House of Shammai attained complete ascendency over the Sanhedrin from 9CE until Gamaliel became Nasi in 30CE. Apparently the post of Av Beit Din was eventually filled, since the Babylonian Talmud states that Joshua ben Hananiah was Av Beit Din and Nathan the Babylonian was Av Beit Din. The Jerusalem Talmud tells the story of how Gamaliel II was deposed and Eleazar ben Azariah replaced him as Nasi. After Gamaliel was reinstated, Eleazar ben Azari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navahrudak
Novogrudok ( be, Навагрудак, Navahrudak; lt, Naugardukas; pl, Nowogródek; russian: Новогрудок, Novogrudok; yi, נאַוואַראַדאָק, Novhardok, Navaradok) is a town in the Grodno Region, Belarus. In the Middle Ages, the city was ruled by King Mindaugas' son Vaišvilkas. The only mention of a possible Lithuanian early capital of Mindaugas in the contemporaneous sources is Voruta, whose most likely location has been identified as the Šeimyniškėliai mound or hillfort. According to the Lithuanian historian Artūras Dubonis, the claim that Mindaugas' capital was in Novogrudok is false, as they began with the unreliable 16th-century ''Bychowiec Chronicle'', whose claims were repeated a century later by Maciej Stryjkowski. During and after Mindaugas' rule, Novogrudok was part of the Kingdom of Lithuania, and later the Grand Duchy of Lithuania, which was later part of the Polish–Lithuanian Commonwealth. In the 14th century, it was an episcopal se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beth Din
A beit din ( he, בית דין, Bet Din, house of judgment, , Ashkenazic: ''beis din'', plural: batei din) is a rabbinical court of Judaism. In ancient times, it was the building block of the legal system in the Biblical Land of Israel. Today, it is invested with legal powers in a number of religious matters (''din Torah'', "matter of litigation", plural ''dinei Torah'') both in Israel and in Jewish communities in the Diaspora, where its judgments hold varying degrees of authority (depending upon the jurisdiction and subject matter) in matters specifically related to Jewish religious life. History Rabbinical commentators point out that the first suggestion in the Torah that the ruler divest his legal powers and delegate his power of judgment to lower courts was made by Jethro to Moses (Exodus ). This situation was formalised later when God gave the explicit command to "establish judges and officers in your gates" ( Deuteronomy ). There were three types of courts (Mishnah, trac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematicians From The Russian Empire
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History One of the earliest known mathematicians were Thales of Miletus (c. 624–c.546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. The number of known mathematicians grew when Pythagoras of Samos (c. 582–c. 507 BC) established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was "All is number". It was the Pythagoreans who coined the term "mathematics", and with whom the study of mathematics for its own sake begins. The first woman mathematician recorded by history was Hypa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
