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Grigore Moisil

Index Grigore Moisil

Grigore Constantin Moisil (10 January 1906 – 21 May 1973) was a Romanian mathematician, computer pioneer, and member of the Romanian Academy. [1]

84 relations: Abstract algebra, Academy of Sciences of the Institute of Bologna, Adjoint functors, Alexandru Ioan Cuza University, Algebra, Algebraic logic, Algebraic topology, Ankara, Anton Davidoglu, Archaeology, Argentina, Automata theory, Łukasiewicz logic, Łukasiewicz–Moisil algebra, Boolean algebra, Bucharest, Canada, Categorical logic, Category theory, Clergy, Computer, Computer Pioneer Award, Computer science, Constantin Moisil, Czechoslovakia, De Morgan algebra, Deterministic finite automaton, Differential equation, Dimitrie Pompeiu, Doctor of Philosophy, Geometry, Gheorghe Țițeica, Gheorghe Vrânceanu, Hungary, Hypercomplex number, IEEE Computer Society, Ienăchiță Văcărescu, Institute of Electrical and Electronics Engineers, Institute of Mathematics of the Romanian Academy, Intellectual, Ion Barbu, Istanbul Technical University, Istanbul University, Jan Łukasiewicz, Kingdom of Romania, List of members of the Romanian Academy, Logic, Many-valued logic, Mathematical analysis, Mathematical logic, ..., Mathematician, Mathematics, Mechanics, Miron Nicolescu, MV-algebra, Năsăud, Numismatics, Ottawa, Paris, Paul Lévy (mathematician), Pergamon Press, Peter L. Hammer, Plenipotentiary, Politehnica University of Bucharest, Primary school, Quantum computing, Quantum logic, Rockefeller Foundation, Romania, Romanian Academy, Romanians, Rome, Solomon Marcus, Spiru Haret, Taylor & Francis, Three-valued logic, Tulcea, Tullio Levi-Civita, Turkey, University of Bucharest, University of Paris, Vaslui, Vito Volterra, Yugoslavia. Expand index (34 more) »

Abstract algebra

In algebra, which is a broad division of mathematics, abstract algebra (occasionally called modern algebra) is the study of algebraic structures.

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Academy of Sciences of the Institute of Bologna

The Academy of Sciences of the Institute of Bologna (Accademia delle Scienze dell'Istituto di Bologna) is an academic society in Bologna, Italy, that was founded in 1714 and prospered in the Age of Enlightenment.

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Adjoint functors

In mathematics, specifically category theory, adjunction is a possible relationship between two functors.

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Alexandru Ioan Cuza University

The Alexandru Ioan Cuza University (Romanian: Universitatea „Alexandru Ioan Cuza”; acronym: UAIC) is a public university located in Iași, Romania.

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Algebra

Algebra (from Arabic "al-jabr", literally meaning "reunion of broken parts") is one of the broad parts of mathematics, together with number theory, geometry and analysis.

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Algebraic logic

In mathematical logic, algebraic logic is the reasoning obtained by manipulating equations with free variables.

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Algebraic topology

Algebraic topology is a branch of mathematics that uses tools from abstract algebra to study topological spaces.

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Ankara

Ankara (English; Turkish Ottoman Turkish Engürü), formerly known as Ancyra (Ἄγκυρα, Ankyra, "anchor") and Angora, is the capital of the Republic of Turkey.

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Anton Davidoglu

Anton Davidoglu (born June 30, 1876 in Bârlad, died May 27, 1958 in Bucharest) was a Romanian mathematician who specialized in differential equations.

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Archaeology

Archaeology, or archeology, is the study of humanactivity through the recovery and analysis of material culture.

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Argentina

Argentina, officially the Argentine Republic (República Argentina), is a federal republic located mostly in the southern half of South America.

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Automata theory

Automata theory is the study of abstract machines and automata, as well as the computational problems that can be solved using them.

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Łukasiewicz logic

In mathematics, Łukasiewicz logic is a non-classical, many-valued logic.

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Łukasiewicz–Moisil algebra

Łukasiewicz–Moisil algebras (LMn algebras) were introduced in the 1940s by Grigore Moisil (initially under the name of Łukasiewicz algebras) in the hope of giving algebraic semantics for the n-valued Łukasiewicz logic.

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Boolean algebra

In mathematics and mathematical logic, Boolean algebra is the branch of algebra in which the values of the variables are the truth values true and false, usually denoted 1 and 0 respectively.

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Bucharest

Bucharest (București) is the capital and largest city of Romania, as well as its cultural, industrial, and financial centre.

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Canada

Canada is a country located in the northern part of North America.

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Categorical logic

Categorical logic is the branch of mathematics in which tools and concepts from category theory are applied to the study of mathematical logic.

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Category theory

Category theory formalizes mathematical structure and its concepts in terms of a labeled directed graph called a category, whose nodes are called objects, and whose labelled directed edges are called arrows (or morphisms).

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Clergy

Clergy are some of the main and important formal leaders within certain religions.

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Computer

A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.

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Computer Pioneer Award

The Computer Pioneer Award was established in 1981 by the Board of Governors of the IEEE Computer Society to recognize and honor the vision of those people whose efforts resulted in the creation and continued vitality of the computer industry.

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Computer science

Computer science deals with the theoretical foundations of information and computation, together with practical techniques for the implementation and application of these foundations.

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Constantin Moisil

Constantin C. Moisil (December 8, 1876–October 22, 1958) was an Austro-Hungarian-born Romanian archivist, historian, numismatist and schoolteacher.

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Czechoslovakia

Czechoslovakia, or Czecho-Slovakia (Czech and Československo, Česko-Slovensko), was a sovereign state in Central Europe that existed from October 1918, when it declared its independence from the Austro-Hungarian Empire, until its peaceful dissolution into the:Czech Republic and:Slovakia on 1 January 1993.

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De Morgan algebra

In mathematics, a De Morgan algebra (named after Augustus De Morgan, a British mathematician and logician) is a structure A.

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Deterministic finite automaton

In the theory of computation, a branch of theoretical computer science, a deterministic finite automaton (DFA)—also known as a deterministic finite acceptor (DFA) and a deterministic finite state machine (DFSM) or a deterministic finite state automaton (DFSA)—is a finite-state machine that accepts or rejects strings of symbols and only produces a unique computation (or run) of the automaton for each input string.

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Differential equation

A differential equation is a mathematical equation that relates some function with its derivatives.

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Dimitrie Pompeiu

Dimitrie D. Pompeiu (– 8 October 1954) was a renowned Romanian mathematician.

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Doctor of Philosophy

A Doctor of Philosophy (PhD or Ph.D.; Latin Philosophiae doctor) is the highest academic degree awarded by universities in most countries.

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Geometry

Geometry (from the γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.

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Gheorghe Țițeica

Gheorghe Țițeica (4 October 1873 in Turnu Severin – 5 February 1939) publishing as George or Georges Tzitzeica) was a Romanian mathematician with important contributions in geometry. He is recognized as the founder of the Romanian school of differential geometry. He showed an early interest in science, as well as music and literature. Țițeica was an accomplished violinist, having studied music since childhood: music was to remain his hobby. While studying at the Carol I High School in Craiova, he contributed to the school's magazine, writing the columns on mathematics and studies of literary critique. After graduation, he obtained a scholarship at the preparatory school in Bucharest, where he also was admitted as a student of the mathematics department of the Faculty of Sciences. In June 1895, he graduated with a Bachelor of Mathematics. In the summer of 1896, after a stint as a substitute teacher at the Bucharest theological seminary, Țițeica passed his exams for promotion to a secondary school position, becoming teacher in Galaţi. In 1897, on the advice of teachers and friends, Țițeica completed his studies at a preparatory school in Paris. Among his mates were Henri Lebesgue and Paul Montel. On 30 June 1899 he defended his doctoral thesis titled Sur les congruences cycliques et sur les systemes triplement conjugues, on the framework of oblique curvature, before a board of examiners led by Gaston Darboux. Upon his return to Romania, Țițeica was appointed assistant professor at the University of Bucharest. He was promoted to full professor on 4 May 1900, retaining this position until his death in 1939. He also taught mathematics at the Polytechnic University of Bucharest. In 1913, at age 40, Țițeica was elected as a permanent member of the Romanian Academy, replacing Spiru Haret. Later he was appointed in leading roles: in 1922, vice-president of the scientific section, in 1928, vice-president and in 1929 secretary general. Țițeica was also president of the Mathematical Association of Romania, of the Romanian Association of Science and of the Association of the development and the spreading of science. He was a vice-president of the Polytechnics Association of Romania and member of the High Council of Public Teaching. Țițeica was elected correspondent of the Association of Sciences of Liège and doctor honoris causa of the University of Warsaw. He was the president of the geometry section at the International Congress of Mathematicians in Toronto (1924), Zürich (1932), and Oslo (1936). In 1926, 1930 and 1937 he gave a series of lectures as titular professor at the Faculty of Sciences in Sorbonne. He also gave many lectures at the University of Brussels (1926) and the University of Rome (1927). Țițeica wrote about 400 articles, of which 96 are scientific projects, most addressing problems of differential geometry. Carrying on the researches of the American geometer of German origin Ernest Wilczynski, Țițeica discovered a new category of surfaces and a new category of curves which now carry his name; his contributions represent the beginning of a new chapter in mathematics, namely the affine differential geometry. He also studied R-networks in n-dimensional space, defined through Laplace equations. Țițeica had three children, the youngest of whom was the physicist Șerban Țițeica.

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Gheorghe Vrânceanu

Gheorghe Vrânceanu (June 30, 1900, Valea Hogei, Lipova, Bacău County – April 27, 1979, Bucharest) was a Romanian mathematician, best known for his work in differential geometry and topology.

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Hungary

Hungary (Magyarország) is a country in Central Europe that covers an area of in the Carpathian Basin, bordered by Slovakia to the north, Ukraine to the northeast, Austria to the northwest, Romania to the east, Serbia to the south, Croatia to the southwest, and Slovenia to the west.

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Hypercomplex number

In mathematics, a hypercomplex number is a traditional term for an element of a unital algebra over the field of real numbers.

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IEEE Computer Society

IEEE Computer Society (sometimes abbreviated Computer Society or CS) is a professional society of IEEE.

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Ienăchiță Văcărescu

Ienăchiță Văcărescu (1740 – July 11, 1797) was a Wallachian Romanian poet, historian, philologist, and boyar belonging to the Văcărescu family.

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Institute of Electrical and Electronics Engineers

The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.

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Institute of Mathematics of the Romanian Academy

The "Simion Stoilow" Institute of Mathematics of the Romanian Academy is a research institute in Bucharest, Romania.

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Intellectual

An intellectual is a person who engages in critical thinking, research, and reflection about society and proposes solutions for its normative problems.

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Ion Barbu

Ion Barbu (pen name of Dan Barbilian; 18 March 1895 –11 August 1961) was a Romanian mathematician and poet.

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Istanbul Technical University

Istanbul Technical University (Turkish İstanbul Teknik Üniversitesi, commonly referred to as ITU or Technical University) is an international technical university located in Istanbul, Turkey.

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Istanbul University

Istanbul University (İstanbul Üniversitesi) is a prominent Turkish university located in Istanbul.

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Jan Łukasiewicz

Jan Łukasiewicz (21 December 1878 – 13 February 1956) was a Polish logician and philosopher born in Lwów, a city in the Galician kingdom of Austria-Hungary.

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Kingdom of Romania

The Kingdom of Romania (Regatul României) was a constitutional monarchy in Southeastern Europe which existed from 1881, when prince Carol I of Romania was proclaimed King, until 1947, when King Michael I of Romania abdicated and the Parliament proclaimed Romania a republic.

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List of members of the Romanian Academy

This is a list of members of the Romanian Academy.

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Logic

Logic (from the logikḗ), originally meaning "the word" or "what is spoken", but coming to mean "thought" or "reason", is a subject concerned with the most general laws of truth, and is now generally held to consist of the systematic study of the form of valid inference.

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Many-valued logic

In logic, a many-valued logic (also multi- or multiple-valued logic) is a propositional calculus in which there are more than two truth values.

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Mathematical analysis

Mathematical analysis is the branch of mathematics dealing with limits and related theories, such as differentiation, integration, measure, infinite series, and analytic functions.

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Mathematical logic

Mathematical logic is a subfield of mathematics exploring the applications of formal logic to mathematics.

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Mathematician

A mathematician is someone who uses an extensive knowledge of mathematics in his or her work, typically to solve mathematical problems.

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Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

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Mechanics

Mechanics (Greek μηχανική) is that area of science concerned with the behaviour of physical bodies when subjected to forces or displacements, and the subsequent effects of the bodies on their environment.

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Miron Nicolescu

Miron Nicolescu (August 27, 1903 – June 30, 1975) was a Romanian mathematician.

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MV-algebra

In abstract algebra, a branch of pure mathematics, an MV-algebra is an algebraic structure with a binary operation \oplus, a unary operation \neg, and the constant 0, satisfying certain axioms.

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Năsăud

Năsăud (Nassod, Nußdorf; Naszód) is a town in Bistrița-Năsăud County in Romania located in the historical region of Transylvania.

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Numismatics

Numismatics is the study or collection of currency, including coins, tokens, paper money, and related objects.

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Ottawa

Ottawa is the capital city of Canada.

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Paris

Paris is the capital and most populous city of France, with an area of and a population of 2,206,488.

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Paul Lévy (mathematician)

Paul Pierre Lévy (15 September 1886 – 15 December 1971) was a French mathematician who was active especially in probability theory, introducing fundamental concepts such as local time, stable distributions and characteristic functions.

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Pergamon Press

Pergamon Press was an Oxford-based publishing house, founded by Paul Rosbaud and Robert Maxwell, which published scientific and medical books and journals.

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Peter L. Hammer

Peter Ladislaw Hammer (December 23, 1936, Timișoara – December 27, 2006, Princeton, New Jersey) was an American mathematician native to Romania.

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Plenipotentiary

The word plenipotentiary (from the Latin plenus "full" and potens "powerful") has two meanings.

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Politehnica University of Bucharest

Politehnica University of Bucharest (Universitatea Politehnica din București) is a technical university in Bucharest, Romania.

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Primary school

A primary school (or elementary school in American English and often in Canadian English) is a school in which children receive primary or elementary education from the age of about seven to twelve, coming after preschool, infant school and before secondary school.

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Quantum computing

Quantum computing is computing using quantum-mechanical phenomena, such as superposition and entanglement.

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Quantum logic

In quantum mechanics, quantum logic is a set of rules for reasoning about propositions that takes the principles of quantum theory into account.

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Rockefeller Foundation

The Rockefeller Foundation is a private foundation based at 420 Fifth Avenue, New York City.

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Romania

Romania (România) is a sovereign state located at the crossroads of Central, Eastern, and Southeastern Europe.

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Romanian Academy

The Romanian Academy (Academia Română) is a cultural forum founded in Bucharest, Romania, in 1866.

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Romanians

The Romanians (români or—historically, but now a seldom-used regionalism—rumâni; dated exonym: Vlachs) are a Latin European ethnic group and nation native to Romania, that share a common Romanian culture, ancestry, and speak the Romanian language, the most widespread spoken Eastern Romance language which is descended from the Latin language. According to the 2011 Romanian census, just under 89% of Romania's citizens identified themselves as ethnic Romanians. In one interpretation of the census results in Moldova, the Moldovans are counted as Romanians, which would mean that the latter form part of the majority in that country as well.Ethnic Groups Worldwide: A Ready Reference Handbook By David Levinson, Published 1998 – Greenwood Publishing Group.At the time of the 1989 census, Moldova's total population was 4,335,400. The largest nationality in the republic, ethnic Romanians, numbered 2,795,000 persons, accounting for 64.5 percent of the population. Source:: "however it is one interpretation of census data results. The subject of Moldovan vs Romanian ethnicity touches upon the sensitive topic of", page 108 sqq. Romanians are also an ethnic minority in several nearby countries situated in Central, respectively Eastern Europe, particularly in Hungary, Czech Republic, Ukraine (including Moldovans), Serbia, and Bulgaria. Today, estimates of the number of Romanian people worldwide vary from 26 to 30 million according to various sources, evidently depending on the definition of the term 'Romanian', Romanians native to Romania and Republic of Moldova and their afferent diasporas, native speakers of Romanian, as well as other Eastern Romance-speaking groups considered by most scholars as a constituent part of the broader Romanian people, specifically Aromanians, Megleno-Romanians, Istro-Romanians, and Vlachs in Serbia (including medieval Vlachs), in Croatia, in Bulgaria, or in Bosnia and Herzegovina.

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Rome

Rome (Roma; Roma) is the capital city of Italy and a special comune (named Comune di Roma Capitale).

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Solomon Marcus

Solomon Marcus (1 March 1925 – 17 March 2016) was a Romanian mathematician, member of the Mathematical Section of the Romanian Academy (full member since 2001) and emeritus professor of the University of Bucharest's Faculty of Mathematics.

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Spiru Haret

Spiru C. Haret (15 February 1851 – 17 December 1912) was a Romanian-Armenian mathematician, astronomer and politician.

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Taylor & Francis

Taylor & Francis Group is an international company originating in England that publishes books and academic journals.

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Three-valued logic

In logic, a three-valued logic (also trinary logic, trivalent, ternary, or trilean, sometimes abbreviated 3VL) is any of several many-valued logic systems in which there are three truth values indicating true, false and some indeterminate third value.

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Tulcea

Tulcea (Bulgarian, Russian and Ukrainian: Тулча, Tulcha; Greek: Αιγισσός, Aegyssus; Turkish: Hora-Tepé or Tolçu) is a city in Dobruja, Romania.

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Tullio Levi-Civita

Tullio Levi-Civita, FRS (29 March 1873 – 29 December 1941) was an Italian mathematician, most famous for his work on absolute differential calculus (tensor calculus) and its applications to the theory of relativity, but who also made significant contributions in other areas.

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Turkey

Turkey (Türkiye), officially the Republic of Turkey (Türkiye Cumhuriyeti), is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe.

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University of Bucharest

The University of Bucharest (Universitatea din București), commonly known after its abbreviation UB in Romania, is a public university founded in 1864 by decree of Prince Alexandru Ioan Cuza to convert the former Saint Sava Academy into the current University of Bucharest, making it the second oldest modern university in Romania.

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University of Paris

The University of Paris (Université de Paris), metonymically known as the Sorbonne (one of its buildings), was a university in Paris, France, from around 1150 to 1793, and from 1806 to 1970.

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Vaslui

Vaslui, a city in eastern Romania, is the seat of Vaslui County, in the historical region of Moldavia.

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Vito Volterra

Vito Volterra (3 May 1860 – 11 October 1940) was an Italian mathematician and physicist, known for his contributions to mathematical biology and integral equations, being one of the founders of functional analysis.

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Yugoslavia

Yugoslavia (Jugoslavija/Југославија; Jugoslavija; Југославија; Pannonian Rusyn: Югославия, transcr. Juhoslavija)Jugosllavia; Jugoszlávia; Juhoslávia; Iugoslavia; Jugoslávie; Iugoslavia; Yugoslavya; Югославия, transcr. Jugoslavija.

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Grigore C. Moisil.

References

[1] https://en.wikipedia.org/wiki/Grigore_Moisil

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