Anagram & Information om | Engelska ordet BETTI

Exempel på hur man kan använda BETTI i en mening

• In algebraic topology, the Betti numbers are used to distinguish topological spaces based on the connectivity of n-dimensional simplicial complexes.
• In mathematics, combinatorial topology was an older name for algebraic topology, dating from the time when topological invariants of spaces (for example the Betti numbers) were regarded as derived from combinatorial decompositions of spaces, such as decomposition into simplicial complexes.
• In mathematics, the Chern theorem (or the Chern–Gauss–Bonnet theorem after Shiing-Shen Chern, Carl Friedrich Gauss, and Pierre Ossian Bonnet) states that the Euler–Poincaré characteristic (a topological invariant defined as the alternating sum of the Betti numbers of a topological space) of a closed even-dimensional Riemannian manifold is equal to the integral of a certain polynomial (the Euler class) of its curvature form (an analytical invariant).
• In 1928, Élie Cartan published an idea, “Sur les nombres de Betti des espaces de groupes clos”, in which he suggested — but did not prove — that differential forms and topology should be linked.
• It was clearly true that Betti numbers were unchanged by subdividing the triangulation, and therefore it was clear that any two triangulations that shared a common subdivision had the same Betti numbers.
• Like his friend and colleague Gregorio Ricci-Curbastro, Bianchi studied at the Scuola Normale Superiore in Pisa under Enrico Betti, a leading differential geometer who is today best remembered for his seminal contributions to topology, and Ulisse Dini, a leading expert on function theory.
• Betti became famous for portraying bizarre, grotesque, eccentric, unstable or maniacal roles, like Regina in Bernardo Bertolucci's 1900, Anna the medium in Twitch of the Death Nerve, Giovanna la pazza in Woman Buried Alive, hysterical Rita Zigai in Sbatti il mostro in prima pagina, Therese in Private Vices, Public Virtues, Emilia the servant in Pier Paolo Pasolini's Teorema for which she won the Volpi Cup for Best Actress, and Mildred the protagonist's wife in Mario Bava's Hatchet for the Honeymoon.
• edu/cgi/t/text/text-idx?c=umhistmath&idno=AAN8909 Opere matematiche di Enrico Betti, pubblicate per cura della R.
• On June 26, 1950, Sy Oliver and his Orchestra recorded the first American version of "C'est si bon" (Henri Betti, André Hornez, Jerry Seelen) and "La Vie en rose" (Louiguy, Édith Piaf, Mack David) for Louis Armstrong.
• Many collections come from former students and / or former lecturers of the Scuola Normale (collections from the directors Enrico Betti, Alessandro d'Ancona, Ulisse Dini, Luigi Bianchi and Gilberto Bernardini), but also from gifts or purchases: among these, mention must be made of the Salviati archive, which, among its important documents, also preserves an autograph manuscript by Machiavelli.
• The circuit rank can be explained in terms of algebraic graph theory as the dimension of the cycle space of a graph, in terms of matroid theory as the corank of a graphic matroid, and in terms of topology as one of the Betti numbers of a topological space derived from the graph.
• Teorema, known as Theorem in the United Kingdom, is a 1968 Italian surrealist psychological drama film written and directed by Pier Paolo Pasolini and starring Silvana Mangano, Terence Stamp and Massimo Girotti, with Anne Wiazemsky, Laura Betti, Andrés José Cruz Soublette, Alfonso Gatto and Carlo De Mejo.
• Thus, the sum of the Betti numbers of that manifold yields the lower bound predicted by one version of the Arnold conjecture for the number of fixed points for a nondegenerate symplectomorphism.
• At the time De Laurentiis approached Bava about working with Sacchetti, Bava and Betti had been toying with the idea of making a movie called "Odore di carne" ("stench of flesh") about cannibalism on Los Angeles colleges.
• The small circle of poets became known as Arbujad ("Soothsayers") and included Heiti Talvik, Betti Alver, Paul Viiding, Mart Raud, Bernard Kangro, August Sang and Kersti Merilaas.
• Betti is a detective who metes out apoplectic violence, and in some way the character was an exploitative imitation of American police thrillers like Dirty Harry and a film of Nero.
• The Church of the Immacolata, restored in 1588 after the Florentine conquest of Siena, once housed the paintings Annunciation by Niccolò Betti, Holy Family by Galgano Perpignani, and a fresco of Madonna of the Peace attributed to Luca Signorelli.
• French Decca made a recording of the French version of the operetta (as Chanson d'Amour) in 1962 conducted by Jésus Etcheverry; the cast included Aimé Doniat as Schubert, André Mallabrera as Schober, Lina Dachary as Annette and Freda Betti as Nanette.
• He worked with some of the notable musicians of his day, including André Messager, Maurice Yvain, Arthur Honegger, Henri Christiné, José Padilla, Vincent Scotto, Reynaldo Hahn, Raoul Moretti, Moises Simons, Georges Van Parys, Henri Betti, Szulc, Borel-Clerc, Oberfeld, Romberg, Lopez, Richepin, and Lattès.
• Nadine Renaux (Agathe), Martha Angelici (Hélène), Freda Betti (Ermerance), Claude Devos (Loustot), Michel Roux (Coquenard) and Camille Maurane (Florestan); Orchestre de l’Association des Concerts Lamoureux conducted by Jules Gressier; recorded 1952, released by Pathé: 33 DTX 125.

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