Results 91 to 100 of about 10,897,824 (131)

On Fredholm Pfaffians and Riemann-Hilbert problems

open access: yes
It is shown how classes of Fredholm Pfaffians can be computed in terms of canonical, auxiliary Riemann-Hilbert problems as soon as the main kernel in the Pfaffian is either of additive Hankel composition or of truncated Wiener-Hopf type.
Jaconelli, Amari E.M., Bothner, Thomas
core  

Scalar and matrix Riemann-Hilbert approach to the strong asymptotics of Padé approximants and complex orthogonal polynomials with varying weight

open access: yes
We describe methods for the derivation of strong asymptotics for the denominator polynomials and the remainder of Pade approximants for a Markov function with a complex and varying weight.
A. I. Aptekarev, W. Van Assche
core  

Ricci Curvature Tensor-Based Volumetric Segmentation. [PDF]

open access: yesInt J Comput Vis
Huang J, Chen K, Alpers A, Lei N.
europepmc   +1 more source

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