Browsing Mathematics by Title
Now showing items 650-669 of 1463
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Joint equidistribution on the product of the circle and the unit cotangent bundle of the modular surface
(2021-09-01)We use spectral method to prove a joint equidistribution of primitive rational points and the same along expanding horocycle orbits in the products of the circle and the unit cotangent bundle of the modular surface. This ... -
Joint Phase Reconstruction and Magnitude Segmentation from Velocity-Encoded MRI Data
(Springer, 2021-02-24)Velocity-encoded MRI is an imaging technique used in different areas to assess flow motion. Some applications include medical imaging such as cardiovascular blood flow studies, and industrial settings in the areas of ... -
K-THEORY FOR GENERALIZED LAMPLIGHTER GROUPS
(2019-10) -
Killing boundary data for anti-de Sitter-like spacetimes
(2018-08-09) -
Kinetics of random sequential adsorption of two-dimensional shapes on a one-dimensional line
Saturated random sequential adsorption packings built of two-dimensional ellipses, spherocylinders, rectangles, and dimers placed on a one-dimensional line are studied to check analytical prediction concerning packing ... -
L q -spectra of self-affine measures: closed forms, counterexamples, and split binomial sums
(IOP Publishing, 2021-08-02)We study Lq-spectra of planar self-affine measures generated by diagonal matrices. We introduce a new technique for constructing and understanding examples based on combinatorial estimates for the exponential growth of ... -
L-p-L-q multipliers on locally compact groups
(2020-02-01) -
$L^p$-$L^q$ boundedness of $(k, a)$-Fourier multipliers with applications to Nonlinear equations
(Oxford University Press, 2021)The $(k,a)$-generalised Fourier transform is the unitary operator defined using the $a$-deformed Dunkl harmonic oscillator. The main aim of this paper is to prove $L^p$-$L^q$ boundedness of $(k, a)$-generalised Fourier ... -
$L^p$-bounds for pseudo-differential operators on compact Lie groups
Given a compact Lie group $G$, in this paper we establish $L^p$-bounds for pseudo-differential operators in $L^p(G)$. The criteria here are given in terms of the concept of matrix symbols defined on the non-commutative ... -
$L^p$-bounds for pseudo-differential operators on graded Lie groups
In this work we obtain sharp $L^p$-estimates for pseudo-differential operators on arbitrary graded Lie groups. The results are presented within the setting of the global symbolic calculus on graded Lie groups by using the ... -
A Large Deviation Perspective on Ratio Observables in Reset Processes: Robustness of Rate Functions
(Springer Science and Business Media LLC, 2020-03)We study large deviations of a ratio observable in discrete-time reset processes. The ratio takes the form of a current divided by the number of reset steps and as such it is not extensive in time. A large deviation rate ... -
Large deviation theory of percolation on multiplex networks
(arXiv, 2019)Recently increasing attention has been addressed to the fluctuations observed in percolation defined in single and multiplex networks. These fluctuations are extremely important to characterize the robustness of real finite ... -
Large Fluctuations in Locational Marginal Prices
(Royal Society, The, 2020)This paper investigates large fluctuations of Locational Marginal Prices (LMPs) in wholesale energy markets caused by volatile renewable generation profiles. Specifically, we study events of the form ℙ(LMP∉∏ni=1[α−i,α+i]), ...