Zobrazeno 1 - 10
of 21
pro vyhledávání: '"S C Power"'
Autor:
D. Kitson, S. C. Power
Inductive constructions are established for countably infinite simple graphs which have minimally rigid locally generic placements in R^2. This generalises a well-known result of Henneberg for generically rigid finite graphs. Inductive methods are al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e755d76cf3b98189c94d74721ff2f259
https://doi.org/10.1007/s00373-022-02486-y
https://doi.org/10.1007/s00373-022-02486-y
Publikováno v:
Journal of Small Animal Practice. 39:69-72
The radiographs of 37 incontinent adult male dogs with urethral sphincter mechanism incompetence were compared with those of 28 control dogs to determine if, as in the bitch, differences in bladder neck position and urethral length were implicated in
Autor:
S C Power, S Cereghini
Publikováno v:
Molecular and Cellular Biology. 16:778-791
vHNF1 (also termed HNF1 beta) is a member of the hepatocyte nuclear fa ctor 1 (HNF1; also termed HNF1 alpha) family of homeodomain-containing transcription factors that interact with a sequence motif found in the regulatory regions of a large number
Autor:
S. C. Power
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 110:559-567
Over thirty years ago Wiener and Masani pointed out in the introduction of their celebrated paper [31] that for a general multivariate stationary stochastic process no relation had been given for the prediction-error matrix in terms of the spectrum o
Autor:
S. C. Power
Publikováno v:
Operator Theory/Operator Algebras and Applications. :395-403
Autor:
S. C. Power, J.C. Owen
We show that planar embeddable 3-connected Laman graphs are generically non-soluble. A Laman graph represents a configuration of points on the Euclidean plane with just enough distance specifications between them to ensure rigidity. Formally, a Laman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6149c2fee695ee4649a11bed9eeffa9
https://doi.org/10.1090/S0002-9947-06-04049-9
https://doi.org/10.1090/S0002-9947-06-04049-9
Autor:
S. C. Power, R. H. Levene
The hyperbolic algebra A_h, studied recently by Katavolos and Power, is the weak star closed operator algebra on L^2(R) generated by H^\infty(R), as multiplication operators, and by the dilation operators V_t, t \geq 0, given by V_t f(x) = e^{t/2} f(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce3c65bf96b209a85c3bce4e97ff262a
Publikováno v:
Developmental dynamics : an official publication of the American Association of Anatomists. 216(4-5)
Retinoids long have been implicated in limb development and their endogenous contributions to this process are finally being elucidated. Here we use an established model of retinoid depletion during specific gestational windows to investigate the rol
Autor:
A. Hopenwasser, S. C. Power
Let Tn be the operator algebra of upper triangular n × n complex matrices. Three families of limit algebras of the form lim (Tnk) are classified up to isometric algebra isomorphism: (i) the limit algebras arising when the embeddings Tnk→Tnk+1, are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ffcdb27552f26c9a008fee8823ff7d
https://doi.org/10.1017/S0013091500005927
https://doi.org/10.1017/S0013091500005927
Autor:
J. C. Owen, S. C. Power
Publikováno v:
Transactions of the American Mathematical Society; Apr2007, Vol. 359 Issue 5, p2269-2303, 35p