Browsing Mathematics by Title
Now showing items 117136 of 501

Embedding of gauged STU supergravity in eleven dimensions
(20160913) 
Energydependent diffusion in a soft periodic Lorentz gas
(EDP Sciences, 2019)The periodic Lorentz gas is a paradigmatic model to examine how macroscopic transport emerges from microscopic chaos. It consists of a triangular lattice of circular hard scatterers with a moving point particle. Recently ... 
Enhancing joint reconstruction and segmentation with nonconvex Bregman iteration
All imaging modalities such as computed tomography (CT), emission tomography and magnetic resonance imaging (MRI) require a reconstruction approach to produce an image. A common image processing task for applications that ... 
Epidemic spreading on weighted complex networks
(Elsevier BV, 201401) 
Equivalent realisations of a rigid graph
(20190315) 
Exact solution of pulled, directed vesicles with sticky walls in two dimensions
We analyse a directed lattice vesicle model incorporating both the bindingunbinding transition and the vesicle inflationdeflation transition. From the exact solution we derive the phase diagram for this model and elucidate ... 
Explicit refinements of Böcherer's conjecture for Siegel modular forms of squarefree level
We formulate an explicit refinement of B\"ocherer's conjecture for Siegel modular forms of degree 2 and squarefree level, relating weighted averages of Fourier coefficients with special values of Lfunctions. To achieve ... 
Explicit solitonblack hole correspondence for static configurations
We construct an explicit map that transforms static, generalized sineGordon metrics to black hole type metrics. This, in particular, provides for a further description of the Cadoni correspondence (which extends the ... 
The expressibility of functions on the Boolean domain, with applications to Counting CSPs
(ACM Digital Library, 201310)An important tool in the study of the complexity of Constraint Satisfaction Problems (CSPs) is the notion of a relational clone, which is the set of all relations expressible using primitive positive formulas over a ...