Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Masaaki Eguchi"'
Publikováno v:
Journal of Fourier Analysis and Applications. 12:1-15
We give a sampling formula using the Radon transform along a maximal geodesic subspace of the Riemannian symmetric space. For the real hyperbolic space we can get a total sampling formula. To get this formula, we prepare a sampling formula for the sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb03f6ec6a65f014513f39d318d458b
https://doi.org/10.1007/s00041-005-4014-0
https://doi.org/10.1007/s00041-005-4014-0
Publikováno v:
Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics. 68:55-67
We describe a generalization of the Hardy theorem on the motion group. We prove that for some weight functions νω growing very rapidly and a measurable function f, the finiteness of the Lp-norm of vf and the Lq-norm of ωf implies f=0 (almost every
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224af119ac54cd04b8f56268cfe597ab
https://doi.org/10.1017/s1446788700001579
https://doi.org/10.1017/s1446788700001579
Publikováno v:
Journal of Fourier Analysis & Applications; Feb2006, Vol. 12 Issue 1, p1-15, 15p
Autor:
Masaaki Eguchi, Hironobu Sakata, H. Koinuma, Seiji Tsuboi, Mitsutaka Matsuse, Masashi Kawasaki
Publikováno v:
Physical Review B. 53:12585-12588
Initial growth of hydrogenated amorphous silicon (a-Si:H) from silane plasma on a cleaved surface of highly oriented pyrolytic graphite (HOPG) has been investigated by means of in situ x-ray photoelectron spectroscopy (XPS) and atomic force microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19b2ecd46b7f59a7db5fde47a1c37aae
https://doi.org/10.1103/physrevb.53.12585
https://doi.org/10.1103/physrevb.53.12585
Publikováno v:
Hiroshima Math. J. 36, no. 1 (2006), 125-140
Sampling theorems are one of the basic tools in information theory. The signal function f whose band–region is contained in a certain interval can be reconstructed from their values f ðxkÞ at the sampling points fxkg. We obtain analogues of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20227336017828f9bb04fe9ce43b0008
https://doi.org/10.32917/hmj/1147883400
https://doi.org/10.32917/hmj/1147883400
Publikováno v:
Hiroshima Math. J. 32, no. 2 (2002), 337-349
M. G. Cowling and J. F. Price showed a generalization of Hardy’s theorem as follows. If v and w grow very rapidly, then the finiteness of kvf kp and kwf kq implies that f 1⁄4 0, where f denotes the Fourier transform of f . We give an analogue of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48f8f5dff6b974ee09b96ab79f09062a
https://doi.org/10.32917/hmj/1151007562
https://doi.org/10.32917/hmj/1151007562
Publikováno v:
J. Math. Soc. Japan 51, no. 4 (1999), 955-985
We give the recursion formula of the Harish-Chandra $C$ -function with respect to the highest weight of the representations of $K$ . Using this formula, we get the explicit expressions of the Harish-Chandra $C$ -functions for $Spin(n, 1)$ and $SU(n,1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62ae3eba5c61a9e3e6d506d1e31ba93
https://doi.org/10.2969/jmsj/05140955
https://doi.org/10.2969/jmsj/05140955
Publikováno v:
Proc. Japan Acad. Ser. A Math. Sci. 75, no. 7 (1999), 113-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f25570c06d4f1218b4c022b0516200d
https://doi.org/10.3792/pjaa.75.113
https://doi.org/10.3792/pjaa.75.113
Publikováno v:
Proc. Japan Acad. Ser. A Math. Sci. 74, no. 10 (1998), 149-151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eba3eec132f34f5a4db68c29f180bb3
https://doi.org/10.3792/pjaa.74.149
https://doi.org/10.3792/pjaa.74.149
Autor:
Masaaki Eguchi, Shin Koizumi
Publikováno v:
Proc. Japan Acad. Ser. A Math. Sci. 72, no. 6 (1996), 129-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4566c8a7690efaeffd13d53b6bc7b7bc
https://doi.org/10.3792/pjaa.72.129
https://doi.org/10.3792/pjaa.72.129