[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/cristobal-de-losada-y-puga\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki19\/cristobal-de-losada-y-puga\/","headline":"Crist\u00f3bal de Losada y Puga","name":"Crist\u00f3bal de Losada y Puga","description":"From Wikipedia, the free encyclopedia In this Spanish name, the first or paternal surname is de Losada and the second","datePublished":"2019-02-23","dateModified":"2019-02-23","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","url":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","height":"1","width":"1"},"url":"https:\/\/wiki.edu.vn\/en\/wiki19\/cristobal-de-losada-y-puga\/","about":["Wiki"],"wordCount":1089,"articleBody":"From Wikipedia, the free encyclopediaIn this Spanish name, the first or paternal surname is  de Losada and the second or maternal family name is  y Puga.Crist\u00f3bal de Losada y Puga (14 April 1894 \u2013 30 August 1961) was a Peruvian mathematician and mining engineer.[1] He was Minister of Education of Peru in the government of Jos\u00e9 Luis Bustamante y Rivero and Director of the National Library of Peru between 1948 and 1961.Biography[edit]He was born in New York, son of Enrique Crist\u00f3bal de Losada Pliss\u00e9 and Amalia Natividad Puga y Puga.[2] He was two years old when, in 1896, his father died so he was taken back to Peru and settled in Cajamarca, the land of his mother’s family.[3] There he attended his primary and secondary studies.[3]In 1913 he went to Lima to study at the National School of Engineers (now the National University of Engineering), obtaining his title of Mining Engineer in 1919. His first professional work was with the Corps of Mining Engineers, until 1923.[3]He was also admitted in the Faculty of Sciences of the National University of San Marcos. In 1922, he graduated with a bachelor’s degree and later in 1923 he obtained his diploma as a doctor of mathematical sciences from this institution, with a thesis “On rolling curves”.[4]He dedicated himself to teaching. In the Chorrillos Military School he was professor of Arithmetic, Descriptive Geometry and Elemental Mechanics (1920\u20131926 and 1931\u20131940).[3][4] In the Faculty of Sciences of San Marcos he was Professor of Differential and Integral Calculation (1924\u20131926), and of Calculation of Probabilities and Mathematical Physics (1935\u20131939).[4] In the National School of Engineers he was professor of Rational Mechanics, Resistance of Materials and Infinitesimal Calculation (1930\u20131931),[4] work that exerted until the closing of the School for political reasons.In 1924 he was a speaker at the International Congress of Mathematicians in Toronto.[5][6] In 1931 he assumed the presidency of the National Society of Industries.[3][4]In 1933 he became a professor at the Faculty of Science and Engineering at the Pontifical Catholic University of Peru, where he taught Analytical Geometry, Infinitesimal Calculation, Mechanics and Resistance of Materials,[3] until 1953. He became dean of the Faculty (1939\u20131946 and 1948\u20131950. He was also director of the Magazine of the Catholic University (1938\u20131945) and even came to serve as prorector (1941\u20131946).President Jos\u00e9 Luis Bustamante y Rivero summoned him to serve as Minister of Public Education, he served in this role from January 12 to October 30, 1947.[3][4]On July 12, 1948 he was appointed Director of the National Library of Peru,[4] a position in which he remained until his death.[3] During his long period at the head of that institution he directed the F\u00e9nix magazine.[4]He was a member of the National Academy of Exact, Physical and Natural Sciences of Peru, of the Peruvian Association for the Progress of Science and of the Peruvian Academy of Language.[3][4] He  was also a member to the Royal Academy of Physical and Natural Sciences of Madrid, the Royal Spanish Mathematical Society, the French Physical Society and the American Mathematical Association of America.[3][4]He married Mar\u00eda Luisa Marrou y Correa, he was the father of five children.[2]Curso de An\u00e1lisis matem\u00e1tico (3 volumes, 1945-1954)Las anomal\u00edas de la gravedad: su interpretaci\u00f3n geol\u00f3gica, sus aplicaciones mineras (1917; aumentada en 1920)Contribuci\u00f3n a la teor\u00eda matem\u00e1tica de las cl\u00e9psidras y de los filtros (1922)Sobre las curvas de rodadura (1923)Mec\u00e1nica racional (1930)Curso de C\u00e1lculo Infinitesimal (1938)Teor\u00eda y t\u00e9cnica de la fotoelastisimetr\u00eda (1941)Galileo (1942)Cop\u00e9rnico (1943)References[edit]Bibliography[edit]  "},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/cristobal-de-losada-y-puga\/#breadcrumbitem","name":"Crist\u00f3bal de Losada y Puga"}}]}]