113,368 research outputs found

    Rota-Baxter operators on the polynomial algebras, integration and averaging operators

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    The concept of a Rota–Baxter operator is an algebraic abstraction of integration. Following this classical connection, we study the relationship between Rota–Baxter operators and integrals in the case of the polynomial algebra k[x] k[x] . We consider two classes of Rota–Baxter operators, monomial ones and injective ones. For the first class, we apply averaging operators to determine monomial Rota–Baxter operators. For the second class, we make use of the double product on Rota–Baxter algebras

    Michael Rodriguez interviews writer Charles Baxter

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    Charles Baxter talks about his book "The Feast of Love", the relationship between the landscape of Michigan and the setting of his novels, metaphysics in his novels, his career as both a writer and a college teacher, how a male author writes female characters, and voyeurism in his book. Baxter is interviewed by Michigan State University Librarian Michael Rodriguez. Part of the MSU Libraries' Michigan Writers Series

    News from Australia [picture] /

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    Title from blind stamp on mount.; Rex Nan Kivell Collection NK420/A, NK5786/A.; U2448; U2451

    The massacre of the lamented missionary the Rev. J. Williams and Mr Harris [picture] /

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    Exhibited:'Cook & Omai: The Cult of the South Seas', NLA 2001; Rex Nan Kivell Collection NK5273, NK540, NK4882, NK649/2; U5346; U5330 imprint varies; U5331 trimmed; S4861; S4862; S4863

    The reception of the Rev. J. Williams at Tanna in the South Seas, the day before he was massacred [picture] /

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    Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-an9131001; Rex Nan Kivell Collection NK539, NK5272; NK4881, NK649/1; U5340 imprint varies slightly; U5341; U5342; S4865 title trimmed

    Warren Baxter, a Ranger in E G Simmons Park

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    Warren Baxter, a Ranger in Simmons Park. E.G. Simmons Park is located at 2401 19th Avenue NW Ruskin, FL 33570

    Baxter, G H, QX10486

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370735Surname: BAXTER Given Name(s) or Initials: G H Military Service Number or Last Known Location: QX10486 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 22508181090 Item: [2016.0049.03062] "Baxter, G H, QX10486

    Folkloristischer Tanz im Freien vor See und Bergen

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    Herstellungsangabe: links unten im Bild "BAXTER PATENT OIL PRINTING."Ovaler Stempel mit Krone: "BEN NEVIS, SCOTLAND. PRINTED IN OIL COLOURS BY G. BAXTER. THE INVENTOR AND PATENTEE XI. NORTHAMPTON SQUARE."Für das Herstellungsdatum wurden die Lebensdaten von George Baxter gewählt

    Yang-Baxter maps and the discrete KP hierarchy

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    We present a systematic construction of the discrete KP hierarchy in terms of Sato–Wilson-type shift operators. Reductions of the equations in this hierarchy to 1+1-dimensional integrable lattice systems are considered, and the problems that arise with regard to the symmetry algebra underlying the reduced systems as well as the ultradiscretizability of these systems are discussed. A scheme for constructing ultradiscretizable reductions that give rise to Yang–Baxter maps is explained in two explicit examples

    Stopping Times and G-Convergence

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    Baxter, J.; Dal Maso, G.; Mosco, Umberto. (1986). Stopping Times and G-Convergence. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/4386
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