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19932026
most citedDynamical decoupling and noise spectroscopy with a superconducting flux qubit

880 citations

Showing 2009Show all

11 papers · 1 filter

math.AG2009

Modular properties of nodal curves on K3 surfaces

Mihai Halic

In this paper we partially address two issues: - The first is a rigidity property for pairs (S,C) consisting of a general projective K3 surface S, and a curve C obtained as the nor…

cond-mat.quant-gas2009★ 27 cited

Variational analysis of flat-top solitons in Bose-Einstein condensates

B. B. Baizakov, A. Bouketir, A. Messikh +2

Static and dynamic properties of matter-wave solitons in dense Bose-Einstein condensates, where three-body interactions play a significant role, have been studied by a variational…

math.AP2009

Analytic solutions of initial-boundary-value problems of transient conduction using symmetries

H. Azad, M. T. Mustafa, A. F. M. Arif

Lie symmetry method is applied to find analytic solutions of initial-boundary-value problems of transient conduction in semi-infinite solid with constant surface temperature or con…

cs.IT2009★ 7 cited

Compressive Sensing for Feedback Reduction in MIMO Broadcast Channels

Syed T. Qaseem, Tareq Y. Al-Naffouri

We propose a generalized feedback model and compressive sensing based opportunistic feedback schemes for feedback resource reduction in MIMO Broadcast Channels under the assumption…

math.CA2009

Sturm-Liouville Theory and Orthogonal Functions

H. Azad, M. T. Mustafa

We revisit basics of classical Sturm-Liouville theory and, as an application, recover Bochner's classification of second order ODEs with polynomial coefficients and polynomial solu…

math.NA2009

Gauss-Type Quadrature Rules Based on Identity-Type Functions

M. A. Bokhari, Asghar Qadir

Some Gauss-type quadrature rules over [0, 1], which involve values and/or the derivative of the integrand at 0 and/or 1, are investigated

math.CO2009★ 36 cited

Algebraic proof of Brooks' theorem

Jan Hladký, Daniel Král', Uwe Schauz

We give a proof of Brooks' theorem and its list coloring extension using the algebraic method of Alon and Tarsi; this also shows that the Brooks' theorem remains valid in a more ge…

hep-th2009★ 31 cited

Confined Dirac Fermions in a Constant Magnetic Field

Ahmed Jellal, Abdulaziz D. Alhaidari, Hocine Bahlouli

We obtain an exact solution of the Dirac equation in (2+1)-dimensions in the presence of a constant magnetic field normal to the plane together with a two-dimensional Dirac-oscilla…

math.NT2009

Fractal Subseries of the Harmonic Series

Gabor Korvin

We study the convergence of certain subseries of the harmonic series corresponding to increasing sequences of integers whose digits in a certain base are not uniformly distributed.…

math.AC2009

Tilting Modules over Almost Perfect Domains

Jawad Abuhlail, Mohammad Jarrar

We provide a complete classification of all tilting modules and tilting classes over almost perfect domains, which generalizes the classifications of tilting modules and tilting cl…

math.AG2009

Splitting criteria for vector bundles on higher dimensional varieties

Parsa Bakhtary

We generalize Horrocks' criterion for the splitting of vector bundles on projective space. We establish an analogous splitting criterion for vector bundles on a class of smooth com…