Construction of surface bundles with nonzero signature.

Download

119135.pdf

Date

2002

Author

Arıkan, Mehmet Fırat

Metadata

Show full item record

Item Usage Stats

63
views

0
downloads

URI

https://hdl.handle.net/11511/12691

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Construction of universal fibre bundles. Özkaya, Birsen; Department of Mathematics (1973)
Construction of self dual codes from graphs Fellah, Nazahet; Guenda, Kenza; Özbudak, Ferruh; Seneviratne, Padmapani (2022-07-01) In this work we define and study binary codes C-q,C-k and (C-q,C-k) over bar obtained from neighbor- hood designs of Paley-type bipartite graphs P(q, k) and their complements, respectively for q an odd prime. We prove that for some values of q and k the codes C-q,C-k are self-dual and the codes (C-q,C-k) over bar are self-orthogonal. Most of these codes tend to be with optimal or near optimal parameters. Next, we extend the codes C(q,k )to get doubly even self dual codes and find that most of these codes ar...
Construction of quasi-cyclic self-dual codes Çomak, Pınar; Özbudak, Ferruh; Kim, Jon-Lark; Department of Cryptography (2013) Quasi-cyclic and self-dual codes are interesting classes of linear codes. Quasi-cyclic codes are linear codes which takes maximum possible value of minimum distance among the codes with the same length and same dimension. Another class of interesting linear codes is the self-dual codes. Self-dual codes have close connections with group theory, lattice theory and design theory. There has been an active research on the classi fication of self-dual codes over fi nite fi elds and over rings. We study on constru...
Characterization of quasidiagonal isomorphisms between some types of Köthe spaces Sözen, Yaşar; Nurlu, Zafer; Department of Mathematics (1996)
Characterization of Riesz Spaces with Topologically Full Center Alpay, Safak; Orhon, Mehmet (2013-07-26) Let E be a Riesz space and let E-similar to denote its order dual. The orthomorphisms Orth(E) on E, and the ideal center Z(E) of E, are naturally embedded in Orth(E-similar to) and Z(E-similar to) respectively. We construct two unital algebra and order- continuous Riesz homomorphisms.

Citation Formats

M. F. Arıkan, “Construction of surface bundles with nonzero signature.,” Middle East Technical University, 2002.