Results 121 to 130 of about 12,576 (146)

Endoscopic submucosal dissection of a giant gastric polyp. [PDF]

VideoGIE
Aslan F, Taskin OC, Ak AB, Manici M.
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Body donor programs in Australia and New Zealand: Current status and future opportunities. [PDF]

Anat Sci Educ
Jenkin RA, Keay KA.
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Current context and the experience of Brazilian Medical Societies with Specialist Title Exams. [PDF]

Rev Col Bras Cir
Pereira Júnior GA, Colleoni Neto R, Giampani Júnior J, Guede JC, Camargo ACK, Matsunaga FT, Nomura RMY, Marques FO, Lutaif JE, Fernandes CE.   +9 more
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Degenerate Elliptic Eigenvalue Problems with Indefinite Weights

Degenerate Elliptic Eigenvalue Problems with Indefinite Weights
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Existence and Uniqueness of Weighted Pseudoinverses with Nonsingular Indefinite Weights

Cybernetics and Systems Analysis, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vareniuk, N. A., Tukalevska, N. I.
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Weighted Pseudoinversion with Indefinite Weights

Ukrainian Mathematical Journal, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Varenyuk, N. A., Galba, E. F., Sergienko, I. V., Khimich, A. N.   +3 more
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Nonhomogeneous eigenvalue problem with indefinite weight

Complex Variables and Elliptic Equations, 2017
This paper, following the theory of partial differential equations on the Orlicz–Sobolev spaces, is mainly concerned with the nonhomogeneous eigenvalue problem involving variable growth conditions ...
Bin Ge, Chang Geng
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Weighted Moore–Penrose Inverses Associated with Weighted Projections on Indefinite Inner Product Spaces

Bulletin of the Iranian Mathematical Society, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yan, Guanjie, Tan, Yunfei, Xu, Qingxiang
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A Novel Indefinite Kernel Dimensionality Reduction Algorithm: Weighted Generalized Indefinite Kernel Discriminant Analysis

Neural Processing Letters, 2013
Kernel methods are becoming increasingly popular for many real-world learning problems. And these methods for data analysis are frequently considered to be restricted to positive definite kernels. In practice, however, indefinite kernels arise and demand application in pattern analysis.
Jing Yang, Liya Fan
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Elliptic Problems Involving an Indefinite Weight Function

1996
We consider an elliptic boundary value problem defined on a region Ω ⊂ ℝn and involving an indefinite weight function ω. We also suppose that the problem under consideration admits a variational formulation. Then by appealing to the theory of selfadjoint operators acting in a Krein space, we derive various spectral properties for the problem.
M. Faierman, H. Langer
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