An Introduction to the Tangent Cone Algorithm
Teo Mora, Gerhard Pfister, Carlo Traverso (1989)
Publications mathématiques et informatique de Rennes
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Displaying similar documents to “A general scheme for constructing inversion algorithms for cone beam CT.”
An Introduction to the Tangent Cone Algorithm
Three-dimensional reconstruction from projections
Jiří Jelínek, Karel Segeth, T. R. Overton (1985)
Aplikace matematiky
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Computerized tomograhphy is a technique for computation and visualization of density (i.e. X- or -ray absorption coefficients) distribution over a cross-sectional anatomic plane from a set of projections. Three-dimensional reconstruction may be obtained by using a system of parallel planes. For the reconstruction of the transverse section it is necessary to choose an appropriate method taking into account the geometry of the data collection, the noise in projection data, the amount...
The multidimensional -transform and its use in solution of partial difference equations
Jiří Gregor (1988)
Kybernetika
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estimates for the Cauchy transforms of distributions with respect to convex cones
Laura De Carli (1992)
Rendiconti del Seminario Matematico della Università di Padova
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Smoothing functions and algorithm for nonsymmetric circular cone complementarity problems
Jingyong Tang, Yuefen Chen (2022)
Applications of Mathematics
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There has been much interest in studying symmetric cone complementarity problems. In this paper, we study the circular cone complementarity problem (denoted by CCCP) which is a type of nonsymmetric cone complementarity problem. We first construct two smoothing functions for the CCCP and show that they are all coercive and strong semismooth. Then we propose a smoothing algorithm to solve the CCCP. The proposed algorithm generates an infinite sequence such that the value of the merit function...
On the image of a generalized -plane transform on .
Symeonidis, Elevtherios (1999)
Journal of Lie Theory
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On Krasnoselskii's cone fixed point theorem.
Kwong, Man Kam (2008)
Fixed Point Theory and Applications [electronic only]
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Laplace ultradistributions supported by a cone
Sławomir Michalik (2010)
Banach Center Publications
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The space of Laplace ultradistributions supported by a convex proper cone is introduced. The Seeley type extension theorem for ultradifferentiable functions is proved. The Paley-Wiener-Schwartz type theorem for Laplace ultradistributions is shown. As an application, the structure theorem and the kernel theorem for this space of ultradistributions are given.
On a new approach to convolution constructions.
Yakubovich, S.B., Kalla, Shyam L. (1993)
International Journal of Mathematics and Mathematical Sciences
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