|
Domenico Montesano
Domenico Alfonso Emmanuele Montesano (Potenza, 22 December 1863 – Naples, 1 October 1930) was an Italian mathematician. He influenced and developed theory on linear congruences and on conic bilinear complexes. Family life Domenico was born in Potenza, Italy in 1863 to Leonardo Antonio Montesano and the duchess Isabella Schiavone of Aragona, Italy. They had nine children, five boys and four girls. Two sons became lawyers, two became medical doctors, and Domenico studied mathematics. The daughters studied through to high school, learning music and painting. Domenico's brother, Giuseppe Ferruccio Montesano, became one of the founders of psychology and child psychiatry in Italy. Education and career Domenico was a disciple of Luigi Cremona and Giuseppe Battaglini and graduated in Rome in 1884; after a brief period of improvement and assistantship, in 1885, at the age of twenty-two, he became a professor of projective and descriptive geometry at the University of Bologna. In 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potenza
Potenza (, also , ; , Potentino dialect: ''Putenz'') is a ''comune'' in the Southern Italian region of Basilicata (former Lucania). Capital of the Province of Potenza and the Basilicata region, the city is the highest regional capital and one of the highest provincial capitals in Italy, overlooking the valley of the Basento river in the Apennine Mountains of Lucania, east of Salerno. Its territory is bounded by the comuni of Anzi, Avigliano, Brindisi Montagna, Picerno, Pietragalla, Pignola, Ruoti, Tito and Vaglio Basilicata. History of Potenza Ancient times The first settlement of Potentia (Potenza's original Latin name) was probably located at a lower elevation than at present, some south of today's Potenza. The Lucanians of Potentia sided against Rome's enemies during the latter's wars against the Samnites and the Bruttii. Subjugated during the 4th century BC (later gaining the status of ''municipium''), the Potentini rebelled after the Roman defeat at Cannae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremona Transformation
In algebraic geometry, the Cremona group, introduced by , is the group of birational automorphisms of the n-dimensional projective space over a field It is denoted by Cr(\mathbb^n(k)) or Bir(\mathbb^n(k)) or Cr_n(k). The Cremona group is naturally identified with the automorphism group \mathrm_k(k(x_1, ..., x_n)) of the field of the rational functions in n indeterminates over k, or in other words a pure transcendental extension of k, with transcendence degree n. The projective general linear group of order n+1, of projective transformation In projective geometry, a homography is an isomorphism of projective spaces, induced by an isomorphism of the vector spaces from which the projective spaces derive. It is a bijection that maps lines to lines, and thus a collineation. In general, ...s, is contained in the Cremona group of order n. The two are equal only when n=0 or n=1, in which case both the numerator and the denominator of a transformation must be linear. The Cremona group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Togliatti Surface
In algebraic geometry, a Togliatti surface is a nodal surface of degree five with 31 Node (algebraic geometry), nodes. The first examples were constructed by . proved that 31 is the maximum possible number of nodes for a surface of this degree, showing this example to be optimal. See also *Barth surface *Endrass surface *Sarti surface *List of algebraic surfaces References *. *. External links * * Algebraic surfaces Complex surfaces {{algebraic-geometry-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giosuè Carducci
Giosuè Alessandro Giuseppe Carducci (; 27 July 1835 – 16 February 1907) was an Italian poet, writer, literary critic and teacher. He was very noticeably influential, and was regarded as the official national poet of modern Italy. In 1906, he became the first Italian to receive the Nobel Prize in Literature. Excerpt from the Swedish Academy's motivation: " ..not only in consideration of his deep learning and critical research, but above all as a tribute to the creative energy, freshness of style, and lyrical force which characterize his poetic masterpieces". Biography He was born in Valdicastello (part of Pietrasanta), a small town in the Province of Lucca in the northwest corner of the region of Tuscany. His father, a doctor, was an advocate of the unification of Italy and was involved with the Carbonari. Because of his politics, the family was forced to move several times during Carducci's childhood, eventually settling for a few years in Florence. From the time he was i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masonic Lodge Officers
In Craft Freemasonry, sometimes known as Blue Lodge Freemasonry, every Masonic lodge elects or appoints Masonic lodge officers to execute the necessary functions of the lodge's life and work. The precise list of such offices may vary between the jurisdictions of different Grand Lodges, although certain factors are common to all, and others are usual in most. All of the lodges in a given nation, state, or region are united under the authority of a Grand Lodge sovereign to its own jurisdiction. Most of the lodge offices listed below have equivalent offices in the Grand Lodge, but with the addition of the word "Grand" somewhere in the title. For example, every lodge has an officer called the "Junior Warden", whilst the Grand Lodge has a "Grand Junior Warden" (sometimes "Junior Grand Warden"). A very small number of offices may exist only at the Grand Lodge level — such offices are included at the end of this article. There are few universal rules common to all Grand Lodge jurisdict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bologna
Bologna (, , ; egl, label= Emilian, Bulåggna ; lat, Bononia) is the capital and largest city of the Emilia-Romagna region in Northern Italy. It is the seventh most populous city in Italy with about 400,000 inhabitants and 150 different nationalities. Its metropolitan area is home to more than 1,000,000 people. It is known as the Fat City for its rich cuisine, and the Red City for its Spanish-style red tiled rooftops and, more recently, its leftist politics. It is also called the Learned City because it is home to the oldest university in the world. Originally Etruscan, the city has been an important urban center for centuries, first under the Etruscans (who called it ''Felsina''), then under the Celts as ''Bona'', later under the Romans (''Bonōnia''), then again in the Middle Ages, as a free municipality and later ''signoria'', when it was among the largest European cities by population. Famous for its towers, churches and lengthy porticoes, Bologna has a well-preserved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masonic Lodge
A Masonic lodge, often termed a private lodge or constituent lodge, is the basic organisational unit of Freemasonry. It is also commonly used as a term for a building in which such a unit meets. Every new lodge must be warranted or chartered by a Grand Lodge, but is subject to its direction only in enforcing the published constitution of the jurisdiction. By exception the three surviving lodges that formed the world's first known grand lodge in London (now merged into the United Grand Lodge of England) have the unique privilege to operate as ''time immemorial'', i.e., without such warrant; only one other lodge operates without a warrant – the Grand Stewards' Lodge in London, although it is not also entitled to the "time immemorial" title. A Freemason is generally entitled to visit any lodge in any jurisdiction (i.e., under any Grand Lodge) in amity with his own. In some jurisdictions this privilege is restricted to Master Masons (that is, Freemasons who have attained the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freemasonry
Freemasonry or Masonry refers to fraternal organisations that trace their origins to the local guilds of stonemasons that, from the end of the 13th century, regulated the qualifications of stonemasons and their interaction with authorities and clients. Modern Freemasonry broadly consists of two main recognition groups: * Regular Freemasonry insists that a volume of scripture be open in a working lodge, that every member profess belief in a Supreme Being, that no women be admitted, and that the discussion of religion and politics be banned. * Continental Freemasonry consists of the jurisdictions that have removed some, or all, of these restrictions. The basic, local organisational unit of Freemasonry is the Lodge. These private Lodges are usually supervised at the regional level (usually coterminous with a state, province, or national border) by a Grand Lodge or Grand Orient. There is no international, worldwide Grand Lodge that supervises all of Freemasonry; each Grand Lod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giuseppe Battaglini
__NOTOC__ Giuseppe Battaglini (11 January 1826 – 29 April 1894) was an Italian mathematician.D'Ovidio (1895). He studied mathematics at the Scuola d'Applicazione di Ponti e Strade (School of Bridges and Roads) of Naples. In 1860 he was appointed professor of ''Geometria superiore'' at the University of Naples. Alfredo Capelli and Giovanni Frattini were his Laurea students. See also * 8155 Battaglini Notes References * E. D'Ovidio, ''Commemorazione del Socio Giuseppe Battaglini'', ''Mem. Reale Accad. Lincei Cl. Sci. Fis.'' 1(5) (1895), 558–610. * A. Capelli, ''Giuseppe Battaglini'', Giornale di matematiche 20 (1894), 205-208. * F.G. Tricomi, ''Matematici Italiani del Primo Secolo dello Stato Unitario'', ''Mem. Acc. Sci. Torino Cl. Sci. Fis. Mat. Nat.'', serie VI, t. 1, (1962–66) 1–120. External links * *An Italian short biography of Giuseppe Battagliniat University of Turin The University of Turin (Italian: ''Università degli Studi di Torino'', UNITO) is a public ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luigi Cremona
Antonio Luigi Gaudenzio Giuseppe Cremona (7 December 1830 – 10 June 1903) was an Italian mathematician. His life was devoted to the study of geometry and reforming advanced mathematical teaching in Italy. He worked on algebraic curves and algebraic surfaces, particularly through his paper ''Introduzione ad una teoria geometrica delle curve piane'' ("Introduction to a geometrical theory of the plane curves"), and was a founder of the Italian school of algebraic geometry. Biography Luigi Cremona was born in Pavia (Lombardy), then part of the Austrian-controlled Kingdom of Lombardy–Venetia. His youngest brother was the painter Tranquillo Cremona. In 1848, when Milan and Venice rose against Austria, Cremona, then only seventeen, joined the ranks of the Italian volunteers. He remained with them, fighting on behalf of his country's freedom, until, in 1849, the capitulation of Venice put an end to the campaign. He then returned to Pavia, where he pursued his studies at the univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Child Psychiatry
Child and adolescent psychiatry (or pediatric psychiatry) is a branch of psychiatry that focuses on the diagnosis, treatment, and prevention of mental disorders in children, adolescents, and their families. It investigates the biopsychosocial factors that influence the development and course of psychiatric disorders and treatment responses to various interventions. Child and adolescent psychiatrists primarily use psychotherapy and/or medication to treat mental disorders in the pediatric population. History When psychiatrists and pediatricians first began to recognize and discuss childhood psychiatric disorders in the 19th century, they were largely influenced by literary works of the Victorian era. Authors like the Brontë sisters, George Eliot, and Charles Dickens, introduced new ways of thinking about the child mind and the potential influence early childhood experiences could have on child development and the subsequent adult mind. When the ''Journal of Psychological Medicine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.stl/1200px-3D_model_of_Togliatti_surface_(w=1).stl.png "Click for more on -> Togliatti Surface")
