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Abraham Ziv
Abraham Ziv (–) was an Israeli mathematician, known for his contributions to the Zero-sum problem as one of the discoverers of the Erdős–Ginzburg–Ziv theorem. Biography Abraham Zubkowski (later Ziv) was born in Avihayil to Haim and Zila Zubkovski. In the 1950s, he changed his surname in the 1950s as part of the widespread Hebraization of surnames trend. He studied at the Technion – Israel Institute of Technology, where he earned his Ph.D. in mathematics, after receiving his master's degree from Harvard University. Academic career In 1961, at the age of 21, Ziv proved along with Paul Erdős and Abraham Ginzburg Abraham Ginzburg (1926–2020) was a Professor Emeritus of Computer Science. He served as Vice President of the Technion Institute, and President of the Open University of Israel Biography Ginzburg was born on 1 August 1926 in Navahrudak, Belar ... the general result that every sequence of 2n - 1\ elements of \mathbb/n\mathbb contains n terms that sum to zer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel
Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated on the southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea, and shares borders with Lebanon to the north, Syria to the northeast, Jordan to the east, and Egypt to the southwest. Israel also is bordered by the Palestinian territories of the West Bank and the Gaza Strip to the east and west, respectively. Tel Aviv is the economic and technological center of the country, while its seat of government is in its proclaimed capital of Jerusalem, although Israeli sovereignty over East Jerusalem is unrecognized internationally. The land held by present-day Israel witnessed some of the earliest human occupations outside Africa and was among the earliest known sites of agriculture. It was inhabited by the Canaanites ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Erdős
Paul Erdős ( hu, Erdős Pál ; 26 March 1913 – 20 September 1996) was a Hungarian mathematician. He was one of the most prolific mathematicians and producers of mathematical conjectures of the 20th century. pursued and proposed problems in discrete mathematics, graph theory, number theory, mathematical analysis, approximation theory, set theory, and probability theory. Much of his work centered around discrete mathematics, cracking many previously unsolved problems in the field. He championed and contributed to Ramsey theory, which studies the conditions in which order necessarily appears. Overall, his work leaned towards solving previously open problems, rather than developing or exploring new areas of mathematics. Erdős published around 1,500 mathematical papers during his lifetime, a figure that remains unsurpassed. He firmly believed mathematics to be a social activity, living an itinerant lifestyle with the sole purpose of writing mathematical papers with other mathem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1940 Births
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Graduate School Of Arts And Sciences Alumni
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher learning in the United States and one of the most prestigious and highly ranked universities in the world. The university is composed of ten academic faculties plus Harvard Radcliffe Institute. The Faculty of Arts and Sciences offers study in a wide range of undergraduate and graduate academic disciplines, and other faculties offer only graduate degrees, including professional degrees. Harvard has three main campuses: the Cambridge campus centered on Harvard Yard; an adjoining campus immediately across Charles River in the Allston neighborhood of Boston; and the medical campus in Boston's Longwood Medical Area. Harvard's endowment is valued at $50.9 billion, making it the wealthiest academic institution in the world. Endowment inco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israeli Jews
Israeli Jews or Jewish Israelis ( he, יהודים ישראלים, translit=Yehudim Yisraelim) are Israeli citizens and nationals who are Jewish through either their Jewish ethnicity and/or their adherence to Judaism. The term also includes the descendants of Jewish Israelis who have emigrated and settled outside of the State of Israel. Alongside Samaritans and populations from the Jewish diaspora scattered outside of the Land of Israel, Jewish Israelis comprise the modern descendants of the ancient Israelites and Hebrews. They are predominantly found in Israel and the Western world, as well as in other countries worldwide in smaller numbers. The overwhelming majority of Israeli Jews speak Hebrew, a Semitic language, as their native tongue. Israel, the Jewish state, is the only country that has a Jewish-majority population, and is currently home to approximately half of the world's Jews. The Jewish population in Israel comprises all of the communities of the Jewish diaspo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM R&D Labs In Israel
IBM is a globally integrated enterprise operating in 170 countries. IBM's R&D history in Israel began in 1972 when Professor Josef Raviv established the IBM Israel Scientific Center in the Technion's Computer Science Building in Haifa. Today, over 1000 individuals work at IBM R&D locations across Israel, including Haifa, Tel Aviv, Herzliya, Rehovot, and the Jerusalem Technology Park. IBM research and development activities in Israel include a number of labs. Haifa Research Lab IBM Haifa Research Laboratory (HRL) is located in Haifa, Israel. It is an IBM R&D Lab in Israel. It handles projects in the spheres of cloud computing, healthcare and life sciences, verification technologies, multimedia, event processing, information retrieval, programming environments, business transformation, and optimization technologies. HRL is the biggest IBM research center outside the US. Established back in 1972 as the IBM Israel Scientific Center, the IBM Haifa Research Lab has grown from thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abraham Ginzburg
Abraham Ginzburg (1926–2020) was a Professor Emeritus of Computer Science. He served as Vice President of the Technion Institute, and President of the Open University of Israel Biography Ginzburg was born on 1 August 1926 in Navahrudak, Belarus. He began acquiring his education during World War II, after which he taught the children of Sh'erit ha-Pletah mathematics. In 1949, Ginzburg immigrated to Israel, and began studying in the Technion Faculty of Electrical Engineering, where he received his BSc summa cum laude. Three years later, he acquired a Master's degree in electrical engineering and in 1959, he received his PhD in mathematics, and was appointed lecturer in the Faculty of Mathematics of the Technion. During 1965–1967, he served as a visiting lecturer in Carnegie Mellon University, in Pittsburgh, Pennsylvania. Upon returning to Israel in 1967, he was appointed associate professor of Mathematics in the Technion Institute, and in 1971 to a Professor of Computer Scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hebraization Of Surnames
The Hebraization of surnames (also Hebraicization) ( he, עברות, ''Ivrut'', "Hebraization") is the act of adopting a Hebrew surname in exchange for a diaspora name. For many diaspora Jews who migrated to Israel, taking a Hebrew surname was a way to erase remnants of their diaspora experience and to assimilate into a new shared Jewish identity with Mizrahi Jews and Palestinian Jews (Jewish residents of Ottoman Syria and Mandatory Palestine) and later as Israeli Jews (Jewish citizens of the independent State of Israel). The name change typically did not apply to Mizrahi Jews, who came from neighboring countries like Iran, Iraq, and Egypt and usually kept their surnames. The phenomenon was especially common among Ashkenazi Jews, because many such families acquired permanent surnames (rather than patronyms) only when surnames were made compulsory by the November 12, 1787 decree by Habsburg Emperor Joseph II. Sephardi Jews from the Iberian peninsula often had hereditary famil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israelis
Israelis ( he, יִשְׂרָאֵלִים, translit=Yīśrāʾēlīm; ar, الإسرائيليين, translit=al-ʾIsrāʾīliyyin) are the citizens and nationals of the State of Israel. The country's populace is composed primarily of Jews and Arabs, who respectively account for 75 percent and 20 percent of the national figure; followed by other ethnic and religious minorities, who account for 5 percent. Early Israeli culture was largely defined by communities of the Jewish diaspora who had made '' aliyah'' to British Palestine from Europe, Western Asia, and North Africa in the late-19th and early-20th centuries. Later Jewish immigration from Ethiopia, the states of the former Soviet Union, and the Americas introduced new cultural elements to Israeli society and have had a profound impact on modern Israeli culture. Since Israel's independence in 1948, Israelis and people of Israeli descent have a considerable diaspora, which largely overlaps with the Jewish diaspora b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avihayil
Avihayil (, lit. ''Father of strength'') is a moshav in central Israel. Located to the north-east of Netanya, it falls under the jurisdiction of Hefer Valley Regional Council. In it had a population of . Name The moshav was named after the biological father of biblical Esther (). History In 1921, Jewish veterans of the British Army during World War I settled on desert land allocated to it by the British Mandate government in the northeastern Negev, near Tel Arad. However, the settlement was abandoned after no water was found. As part of the Settlement of the Thousand scheme, a new village was founded in the Emek Hefer on 19 July 1932 on a stretch of sand dunes on land owned by the Jewish National Fund. The founders were veterans of the Zion Mule Corps and the Jewish Legion, battalions of the British Army that had fought under the command of Lieutenant-Colonel John Henry Patterson, a vocal Zionist advocate and the "godfather of the Israeli army". Colonel Patterson visited the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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