Professor Bent Sørensen

Bent and generalized bent Boolean functions

In this paper, we investigate the properties of generalized bent functions defined on Z2 with values in Zq , where q ≥ 2 is any positive integer. We characterize the class of generalized bent functions symmetric with respect to two variables, provide analogues of Maiorana–McFarland type bent functions and Dillon’s functions in the generalized set up. A class of bent functions called generalized...

Special bent and near-bent functions

Starting from special near-bent functions in dimension 2t − 1 we construct bent functions in dimension 2t having a specific derivative. We deduce new families of bent functions.

Jill Miwa , Søren Ulstrup , Signe G . Sørensen , Maciej

Submitted for the MAR15 Meeting of The American Physical Society Electronic Structure of Epitaxial Single-Layer MoS2 PHILIP HOFMANN, JILL MIWA, SøREN ULSTRUP, SIGNE G. SøRENSEN, MACIEJ DENDZIK, ANTONIJA GRUBIŠIĆ ČABO, MARCO BIANCHI, JEPPE VANG LAURITSEN, Department of Physics and Astronomy, Aarhus University — The electronic structure of epitaxial single-layer MoS2 on Au(111) is investigated by...

Bent Functions

Bent functions have connections into various areas of mathematics and computer science which makes them an interesting object to study. This thesis is meant as a comprehensive study summarizing many of the results published in the last 40 years. In the first chapter we will motivate the definition of bent functions before we discuss some basic properties in chapter 2. This is done with a specia...

Winsor , Major Professor Albert Choi , Minor Professor