Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Henry Crawford"'
Autor:
Henry Crawford Rhaly Jr.
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 31, Iss 2, Pp 231-234 (2013)
A proof is given that if the lower triangular infinite matrix $T$ acts boundedly on $\ell^2$ and U is the unilateral shift, the sequence $(U^*)^nTU^n$ inherits from $T$ the following properties: posinormality, dominance, $M$-hyponormality, hyponormal
Externí odkaz:
https://doaj.org/article/3024cc1e0db14d5dadd114cc0271090d
Autor:
Henry Crawford Rhaly Jr.
Publikováno v:
Le Matematiche, Vol 68, Iss 1, Pp 83-86 (2013)
Hyponormal operators are necessarily posinormal, but they need not be coposinormal. Coposinormality can nevertheless sometimes be an aid in determining hyponormality. This idea is applied to coposinormal factorable matrices whose interrupter is diago
Externí odkaz:
https://doaj.org/article/b15981aa6971474094466e2967e58981
Autor:
Rhaly Jr, Henry Crawford
Publikováno v:
New York J. Math. 20 (2014), 497-506
The starting place is a brief proof of a well-known result, the hyponormality of $C_k$ (the generalized Ces\`{a}ro operator of order one) for $k \geq 1$. This leads to the definition of a superclass of the posinormal operators. It is shown that all t
Externí odkaz:
http://arxiv.org/abs/1311.7352
Autor:
Henry Crawford Adams
Publikováno v:
Parks Stewardship Forum. 39
Autor:
Henry Crawford Adams
Publikováno v:
Parks Stewardship Forum. 39
Autor:
Andreas Ruby, Taylor Schildgen, Henry Crawford, Mitch D'Arcy, Victoria M. Fernandes, Hella Wittmann, Fergus McNab, Viktoria Georgieva
Alluvial surfaces like fluvial terraces can act as markers for past changes in sediment and water flux along alluvial rivers. By precisely dating terrace surfaces, we can begin to quantify how sedimentary signals propagate though river channels and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ccf02f4f8c77be110a580e2ddaa45fe
https://doi.org/10.5194/egusphere-egu23-16214
https://doi.org/10.5194/egusphere-egu23-16214
Autor:
Henry Crawford Adams
Publikováno v:
Parks Stewardship Forum. 39
Publikováno v:
Journal of Materials Science & Technology. 49:157-165
Multi-length scale modeling is performed to (i) predict the carburized case depth of SAE8620 steel gears by solving the Fick’s second law of diffusion, (ii) model the martensitic microstructure evolution in a grain inside the carburized case as wel
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Materials Science & Technology; Jul2020, Vol. 49, p157-165, 9p