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Jacopo Riccati
Jacopo Francesco Riccati (28 May 1676 – 15 April 1754) was a Venetian mathematician and jurist from Venice. He is best known for having studied the equation that bears his name. Education Riccati was educated first at the Jesuit school for the nobility in Brescia, and in 1693 he entered the University of Padua to study law. He received a doctorate in law (LL.D.) in 1696. Encouraged by Stefano degli Angeli to pursue mathematics, he studied mathematical analysis. Career Riccati received various academic offers but declined them in order to devote his full attention to the study of mathematical analysis on his own. Peter the Great invited him to Russia as president of the St. Petersburg Academy of Sciences. He was also invited to Vienna as an imperial councillor and was offered a professorship at the University of Padua. He declined all these offers. He was often consulted by the Senate of Venice on the construction of canals and dikes along rivers. Some of his work on polyno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venice
Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are linked by 438 bridges. The islands are in the shallow Venetian Lagoon, an enclosed bay lying between the mouths of the Po River, Po and the Piave River, Piave rivers (more exactly between the Brenta (river), Brenta and the Sile (river), Sile). As of 2025, 249,466 people resided in greater Venice or the Comune of Venice, of whom about 51,000 live in the historical island city of Venice (''centro storico'') and the rest on the mainland (''terraferma''). Together with the cities of Padua, Italy, Padua and Treviso, Italy, Treviso, Venice is included in the Padua-Treviso-Venice Metropolitan Area (PATREVE), which is considered a statistical metropolitan area, with a total population of 2.6 million. The name is derived from the ancient Adr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senate Of Venice
The Senate (), formally the ''Consiglio dei Pregadi'' or ''Rogati'' (, ), was the main deliberative and legislative body of the Republic of Venice. Establishment The Venetian Senate was founded in 1229, or less likely shortly before that date. Its creation was both the result of the rising predominance of the aristocratic element in the Republic, and of the necessity to govern a territory that was much more extensive than the earlier Dogado and still expanding at a rapid rate. The Senate originated as a select committee of sixty men, chosen by the Great Council, to deliberate on decrees concerning taxation, commerce, foreign policy, and military operations, instead of the far larger, and more unwieldy, Great Council. Hence, it was initially named the council of the or , while the name of 'Senate' was only applied to it in the late 14th century, under the influence of Renaissance humanism. Membership Initially it was junior to another similar committee, the Council of Forty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1754 Deaths
Events January–March * January 28 – Horace Walpole, in a letter to Horace Mann, coins the word '' serendipity''. * February 22 – Expecting an attack by Portuguese-speaking militias in the Viceroyalty of the Río de la Plata, the indigenous Guarani people residing in the Misiones Orientales stage an attack on a small Brazilian Portuguese settlement on the Rio Pardo in what is now the Brazilian state of Rio Grande do Sul. The attack by 300 Guarani soldiers from the missions at San Luis, San Lorenzo and San Juan Bautista is repelled with a loss of 30 Guarani and is the opening of the Guarani War * February 25 – Guatemalan Sergeant Major Melchor de Mencos y Varón departs the city of Santiago de los Caballeros de Guatemala with an infantry battalion to fight British pirates that are reportedly disembarking on the coasts of Petén (modern-day Belize), and sacking the nearby towns. * March 16 – Ten days after the death of British Prime Minist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1676 Births
Events January–March * January 29 – Feodor III of Russia, Feodor III becomes Tsar of Russia. * January 31 – Universidad de San Carlos de Guatemala, the oldest institution of higher education in Central America, is founded. * January – Six months into King Philip's War, Metacomet (King Philip), leader of the Algonquian peoples, Algonquian tribe known as the Wampanoag people, Wampanoag, travels westward to the Mohawk nation, seeking an alliance with the Mohawks against the Colonial history of the United States, English colonists of New England; his efforts in creating such an alliance are a failure. * February 10 – After the Nipmuc tribe attacks Lancaster, Massachusetts, colonist Mary Rowlandson is taken captive, and lives with the Indians until May. * February 14 – Metacomet and his Wampanoags attack Northampton, Massachusetts; meanwhile, the Massachusetts Council debates whether a wall should be erected around Boston. * February 23 & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riccati - Opere, 1761 - 1368416
Jacopo Francesco Riccati (28 May 1676 – 15 April 1754) was a Venetian mathematician and jurist from Venice. He is best known for having studied the equation that bears his name. Education Riccati was educated first at the Jesuit school for the nobility in Brescia, and in 1693 he entered the University of Padua to study law. He received a doctorate in law (LL.D.) in 1696. Encouraged by Stefano degli Angeli to pursue mathematics, he studied mathematical analysis. Career Riccati received various academic offers but declined them in order to devote his full attention to the study of mathematical analysis on his own. Peter the Great invited him to Russia as president of the St. Petersburg Academy of Sciences. He was also invited to Vienna as an imperial councillor and was offered a professorship at the University of Padua. He declined all these offers. He was often consulted by the Senate of Venice on the construction of canals and dikes along rivers. Some of his work on polynom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 1690 and prospered in the Age of Enlightenment. Today it is closely associated with the University of Bologna. Origins By the end of the seventeenth century the University of Bologna, the world's oldest university and once a thriving center of artistic and scientific discovery, had entered a long period of decline. The ''Academy degli Inquieti'' was founded in Bologna around 1690 by Eustachio Manfredi as a place where mathematical topics could be discussed. At first, the academy held its meetings in Manfredi's house, where it began to attract scholars working in other disciplines such as anatomy and physiology, from Bologna and from nearby provinces. In 1694 the academy moved to the house of Jacopo Sandri, a professor of anatomy and medicine at the University of Bologna. In 1704 the academy acquired a more formal s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Young (scientist)
Thomas Young Fellow of the Royal Society, FRS (13 June 177310 May 1829) was a British polymath who made notable contributions to the fields of Visual perception, vision, light, solid mechanics, energy, physiology, language, harmony, musical harmony, and Egyptology. He was instrumental in the decipherment of Egyptian hieroglyphs, specifically the Rosetta Stone. Young has been described as "The Last Man Who Knew Everything". His work influenced that of William Herschel, Hermann von Helmholtz, James Clerk Maxwell, and Albert Einstein. Young is credited with establishing Christiaan Huygens' wave theory of light, in contrast to the corpuscular theory of Isaac Newton. Young's work was subsequently supported by the work of Augustin-Jean Fresnel. Personal life Young belonged to a Quaker family of Milverton, Somerset, where he was born in 1773, the eldest of ten children. By the age of fourteen, Young had learned Greek language, Greek, Latin, French language, French, Italian language, It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Young's Modulus
Young's modulus (or the Young modulus) is a mechanical property of solid materials that measures the tensile or compressive stiffness when the force is applied lengthwise. It is the modulus of elasticity for tension or axial compression. Young's modulus is defined as the ratio of the stress (force per unit area) applied to the object and the resulting axial strain (displacement or deformation) in the linear elastic region of the material. Although Young's modulus is named after the 19th-century British scientist Thomas Young, the concept was developed in 1727 by Leonhard Euler. The first experiments that used the concept of Young's modulus in its modern form were performed by the Italian scientist Giordano Riccati in 1782, pre-dating Young's work by 25 years. The term modulus is derived from the Latin root term '' modus'', which means ''measure''. Definition Young's modulus, E, quantifies the relationship between tensile or compressive stress \sigma (force per unit ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyperbolic Functions
In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle. Just as the points form a circle with a unit radius, the points form the right half of the unit hyperbola. Also, similarly to how the derivatives of and are and respectively, the derivatives of and are and respectively. Hyperbolic functions are used to express the angle of parallelism in hyperbolic geometry. They are used to express Lorentz boosts as hyperbolic rotations in special relativity. They also occur in the solutions of many linear differential equations (such as the equation defining a catenary), cubic equations, and Laplace's equation in Cartesian coordinates. Laplace's equations are important in many areas of physics, including electromagnetic theory, heat transfer, and fluid dynamics. The basic hyperbolic functions are: * hyperbolic sine "" (), * hyperbolic cosine "" (),''Collins Concise Dictionary'', p. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jesuit
The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order (Catholic), religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rome. It was founded in 1540 by Ignatius of Loyola and six companions, with the approval of Pope Paul III. The Society of Jesus is the largest religious order in the Catholic Church and has played significant role in education, charity, humanitarian acts and global policies. The Society of Jesus is engaged in evangelization and apostolic ministry in 112 countries. Jesuits work in education, research, and cultural pursuits. They also conduct retreats, minister in hospitals and parishes, sponsor direct social and humanitarian works, and promote Ecumenism, ecumenical dialogue. The Society of Jesus is consecrated under the patron saint, patronage of Madonna della Strada, a title of the Blessed Virgin Mary, and it is led by a Superior General of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonna Family
The House of Colonna is an Italian noble family, forming part of the papal nobility. It played a pivotal role in Middle Ages, medieval and Roman Renaissance, Renaissance Rome, supplying one pope (Pope Martin V, Martin V), 23 cardinals and many other Catholic Church, church and political leaders. Other notable family members are Vittoria Colonna, close friend of Michelangelo, Marcantonio II Colonna (Marcantonio Colonna), leader of the papal fleet in the Battle of Lepanto (1571) and Costanza Colonna, patron and protector of Caravaggio. The family was notable for its bitter feud with the Orsini family over their influence in Rome, which was eventually settled by the issuing of the papal bull ''Pax Romana'' by Pope Julius II in 1511. In 1571, the heads of both families married nieces of Pope Sixtus V. Thereafter, historians recorded that "no peace had been concluded between the princes of Christendom, in which they had not been included by name". Today, the family is led by Don Prosper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Count
Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York: Barnes & Noble, 1992. p. 73. . Especially in earlier medieval periods the term often implied not only a certain status, but also that the ''count'' had specific responsibilities or offices. The etymologically related English term " county" denoted the territories associated with some countships, but not all. The title of ''count'' is typically not used in England or English-speaking countries, and the term ''earl'' is used instead. A female holder of the title is still referred to as a ''countess'', however. Origin of the term The word ''count'' came into English from the French ', itself from Latin '—in its accusative form ''comitem''. It meant "companion" or "attendant", and as a title it indicated that someone was delegated to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
