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Ryszard Engelking
Ryszard Engelking (born 1935-11-16 in Sosnowiec) is a Polish mathematician. He was working mainly on general topology and dimension theory. He is author of several influential monographs in this field. The 1989 edition of his ''General Topology'' is nowadays a standard reference for topology. Scientific work Apart from his books, Ryszard Engelking is known, among other things, for a generalization to an arbitrary topological space of the "Alexandroff double circle", for works on completely metrizable spaces, suborderable spaces and generalized ordered spaces. The ''Engelking–Karlowicz theorem'', proved together with Monica Karlowicz, is a statement about the existence of a family of functions from 2^ \mu to \mu with topological and set-theoretical Uri Abraham and Menachem Magidor, Cardinal Arithmetic, Ch. 14 in Handbook of Set Theory (Matthew Foreman, Akihiro Kanamori, Editors) pp. 1223, 1226. applications. In addition to research papers authored just by himself, he also publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sosnowiec
Sosnowiec is an industrial city county in the Dąbrowa Basin of southern Poland, in the Silesian Voivodeship, which is also part of the Silesian Metropolis municipal association.—— Located in the eastern part of the Upper Silesian Industrial Region, Sosnowiec is one of the cities of the Katowice urban area, which is a conurbation with the overall population of 2.7 million people; as well as the greater Upper Silesian metropolitan area populated by about 5.3 million people. The population of the city is 194,818 as of December 2021. Geography It is believed that the name Sosnowiec originates from the Polish word ''sosna'', referring to the pine forests growing in the area prior to 1830. The village was originally known as ''Sosnowice''. Other variations of the name include ''Sosnowietz, Sosnowitz, Sosnovitz'' ( Yiddish), ''Sosnovyts, Sosnowyts, Sosnovytz, Sosnowytz,'' and ''Sosnovetz''. There are five other smaller settlements in Poland also called Sosnowiec, located in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MathSciNet
MathSciNet is a searchable online bibliographic database created by the American Mathematical Society in 1996. It contains all of the contents of the journal '' Mathematical Reviews'' (MR) since 1940 along with an extensive author database, links to other MR entries, citations, full journal entries, and links to original articles. It contains almost 3.6 million items and over 2.3 million links to original articles. Along with its parent publication ''Mathematical Reviews'', MathSciNet has become an essential tool for researchers in the mathematical sciences. Access to the database is by subscription only and is not generally available to individual researchers who are not affiliated with a larger subscribing institution. For the first 40 years of its existence, traditional typesetting was used to produce the Mathematical Reviews journal. Starting in 1980 bibliographic information and the reviews themselves were produced in both print and electronic form. This formed the basis of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1935 Births
Events January * January 7 – Italian premier Benito Mussolini and French Foreign Minister Pierre Laval conclude Franco-Italian Agreement of 1935, an agreement, in which each power agrees not to oppose the other's colonial claims. * January 12 – Amelia Earhart becomes the first person to successfully complete a solo flight from Hawaii to California, a distance of 2,408 miles. * January 13 – A plebiscite in the Saar (League of Nations), Territory of the Saar Basin shows that 90.3% of those voting wish to join Germany. * January 24 – The first canned beer is sold in Richmond, Virginia, United States, by Gottfried Krueger Brewing Company. February * February 6 – Parker Brothers begins selling the board game Monopoly (game), Monopoly in the United States. * February 13 – Richard Hauptmann is convicted and sentenced to death for the kidnapping and murder of Charles Lindbergh Jr. in the United States. * February 15 – The discovery and clinical development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Literatura Na Świecie
''Literatura na Świecie'' (''World Literature'') was, during the times of the Polish People's Republic, one of the most widely read and sought after periodicals in Poland. The magazine was started in 1971. Its headquarters is in Warsaw. In the 1970s the periodical acquired the style it retains to this day, a style that involves producing monographic issues. The editors have some true bestsellers to their credit, including the so-called "erotica" issue of ''Literatura na Świecie'' which included texts by Henry Miller. Other achievements include the publication of a series of outstanding translations of contemporary American poetry (issue no. 7 in 1986, referred to as the "American" issue), which radically changed the poetry written by younger generation Polish poets. ''Literatura na Świecie'', as edited by Piotr Sommer, is a modern and highly competent periodical that not only publishes translations of literary texts, but has also expanded its profile to include ever more frequ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolas-Edme Rétif
Nicolas Restif de la Bretonne, born Nicolas-Edme Rétif or Nicolas-Edme Restif (; 23 October 1734 – 3 February 1806), also known as Rétif, was a French novelist. The term ''retifism'' for shoe fetishism was named after him (an early novel, entitled ''Fanchette's Foot'', follows a beautiful heroine and her pretty little foot, which, with her pretty face, gets her and her shoe/s into lots of trouble). The man was also reputed to have coined the term "pornographer" in the same-named book, ''The Pornographer.'' Biography Born the son of a farmer at Sacy (in present-day Yonne), Rétif was educated by the Jansenists at Bicêtre, and on the expulsion of the Jansenists was received by one of his brothers, who was a '' curé''. Owing to a scandal in which he was involved, he was apprenticed to a printer at Auxerre, and, having served his time, went to Paris. Here he worked as a journeyman printer, and in 1760 he married Anne or Agnès Lebègue, a relation of his former master a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auguste De Villiers De L'Isle-Adam
Jean-Marie-Mathias-Philippe-Auguste, comte de Villiers de l'Isle-Adam (7 November 1838 – 19 August 1889) was a French symbolist writer. His family called him Mathias while his friends called him Villiers; he would also use the name Auguste when publishing some of his books. Life Villiers de l'Isle-Adam was born in Saint-Brieuc, Brittany, to a distinguished aristocratic family. His parents, Marquis Joseph-Toussaint and Marie-Francoise (née Le Nepvou de Carfort) were not financially secure and were supported by Marie's aunt, Mademoiselle de Kerinou. In attempt to gain wealth, Villiers de l'Isle-Adam's father began an obsessive search for the lost treasure of the Knights of Malta, formerly known as the Knights Hospitaller, of which Philippe Villiers de L'Isle-Adam, a family ancestor, was the 16th-century Grand Master of the order. The treasure had reputedly been buried near Quintin during the French Revolution. Consequently, Marquis Joseph-Toussaint spent large sums of money ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gérard De Nerval
Gérard de Nerval (; 22 May 1808 – 26 January 1855) was the pen name of the French writer, poet, and translator Gérard Labrunie, a major figure of French romanticism, best known for his novellas and poems, especially the collection '' Les Filles du feu'' (''The Daughters of Fire''), which included the novella '' Sylvie'' and the poem "El Desdichado". Through his translations, Nerval played a major role in introducing French readers to the works of German Romantic authors, including Klopstock, Schiller, Bürger and Goethe. His later work merged poetry and journalism in a fictional context and influenced Marcel Proust. His last novella, ', influenced André Breton and Surrealism. Biography Early life Gérard Labrunie was born in Paris on 22 May 1808.Gérard Cogez, ''Gérard de Nerval'' 11. His mother, Marie Marguerite Antoinette Laurent, was the daughter of a clothing salesman,Pierre Petitfils, ''Nerval'' p. 15. and his father, Étienne Labrunie, was a young doctor who had v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustave Flaubert
Gustave Flaubert ( , , ; 12 December 1821 – 8 May 1880) was a French novelist. Highly influential, he has been considered the leading exponent of literary realism in his country. According to the literary theorist Kornelije Kvas, "in Flaubert, realism strives for formal perfection, so the presentation of reality tends to be neutral, emphasizing the values and importance of style as an objective method of presenting reality". He is known especially for his debut novel '' Madame Bovary'' (1857), his ''Correspondence'', and his scrupulous devotion to his style and aesthetics. The celebrated short story writer Guy de Maupassant was a protégé of Flaubert. Life Early life and education Flaubert was born in Rouen, in the Seine-Maritime department of Upper Normandy, in northern France. He was the second son of Anne Justine Caroline (née Fleuriot; 1793–1872) and Achille-Cléophas Flaubert (1784–1846), director and senior surgeon of the major hospital in Rouen. He bega ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zentralblatt
zbMATH Open, formerly Zentralblatt MATH, is a major reviewing service providing reviews and abstracts for articles in pure and applied mathematics, produced by the Berlin office of FIZ Karlsruhe – Leibniz Institute for Information Infrastructure GmbH. Editors are the European Mathematical Society, FIZ Karlsruhe, and the Heidelberg Academy of Sciences. zbMATH is distributed by Springer Science+Business Media. It uses the Mathematics Subject Classification codes for organising reviews by topic. History Mathematicians Richard Courant, Otto Neugebauer, and Harald Bohr, together with the publisher Ferdinand Springer, took the initiative for a new mathematical reviewing journal. Harald Bohr worked in Copenhagen. Courant and Neugebauer were professors at the University of Göttingen. At that time, Göttingen was considered one of the central places for mathematical research, having appointed mathematicians like David Hilbert, Hermann Minkowski, Carl Runge, and Felix Klein, the grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleksander Pełczyński
Aleksander "Olek" Pełczyński (2 July 1932, Tarnopol, Poland – 20 December 2012, Wrocław) was a Polish mathematician who worked in functional analysis. Career Pełczyński studied mathematics from 1950 to 1956 at the University of Warsaw and received there his doctorate in 1958 under Stanisław Mazur with dissertation ''Własności izomorficzne przestrzeni Banacha związane ze słabą zbieżnością bezwarunkową szeregów'' (Isomorphic properties of Banach spaces with regard to unconditional convergence of series). From 1967 to 2002 he worked at the Polish Academy of Sciences. From 1967 onwards, he was a member of the editorial staff of the journal ''Studia Mathematica''. His doctoral students include Nicole Tomczak-Jaegermann and Stanisław Szarek. He died in December 2012 and was buried in Warsaw. Research Pełczyński's main field of research was functional analysis, especially the theory of Banach spaces. The Bessaga–Pełczyński selection principle and the Pe� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Topology
In mathematics, general topology is the branch of topology that deals with the basic set-theoretic definitions and constructions used in topology. It is the foundation of most other branches of topology, including differential topology, geometric topology, and algebraic topology. Another name for general topology is point-set topology. The fundamental concepts in point-set topology are ''continuity'', ''compactness'', and ''connectedness'': * Continuous functions, intuitively, take nearby points to nearby points. * Compact sets are those that can be covered by finitely many sets of arbitrarily small size. * Connected sets are sets that cannot be divided into two pieces that are far apart. The terms 'nearby', 'arbitrarily small', and 'far apart' can all be made precise by using the concept of open sets. If we change the definition of 'open set', we change what continuous functions, compact sets, and connected sets are. Each choice of definition for 'open set' is called a '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
