Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Phil Diamond"'
Autor:
Paul LaPointe, Neil Price, Aleta Finnila, Ole Krogh Jensen, Kevin J. Parmassar, Phil Diamond, Chunmei Shi
Publikováno v:
Journal of the Geological Society. 177:1294-1314
The hydraulic behaviour of the fractures in a fractured carbonate reservoir is a function of fracture intensity, aperture, intrinsic permeability, length, height and orientation, all of which influence the scale of connectivity and ultimately storage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccfda7b9f4c416ef8e993f14af33545
https://doi.org/10.1144/jgs2019-137
https://doi.org/10.1144/jgs2019-137
Autor:
Jeff Wagg, Izaskun Jimenez-Serra, Tyler Bourke, Robert Braun, Phil Diamond, William Garnier, Jimi Green, Mathieu Isidro
Publikováno v:
Encyclopedia of Astrobiology ISBN: 9783642278334
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a65fb5be2429717013bc6b726a018f
https://doi.org/10.1007/978-3-642-27833-4_5314-2
https://doi.org/10.1007/978-3-642-27833-4_5314-2
Publikováno v:
Journal of Difference Equations and Applications. 14:1165-1173
It is shown how known results for autonomous difference equations can be adapted to definitions of semi-hyperbolicity and bi-shadowing generalized to nonautonomous difference equations with Lipschitz continuous mappings. In particular, invertibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb1c176aa8fb081bdb250fddc4cb7e9
https://doi.org/10.1080/10236190802332233
https://doi.org/10.1080/10236190802332233
Publikováno v:
Automation and Remote Control. 67:1265-1282
We consider a problem of robust performance analysis of linear discrete time varying systems on a bounded time interval. The system is represented in the state-space form. It is driven by a random input disturbance with imprecisely known probability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a94b024eba8037f96b328510741a6a5
https://doi.org/10.1134/s0005117906080066
https://doi.org/10.1134/s0005117906080066
Autor:
Phil Diamond, Igor G. Vladimirov
Publikováno v:
International Journal of Bifurcation and Chaos. 12:2847-2867
In computer simulations of smooth dynamical systems, the original phase space is replaced by machine arithmetic, which is a finite set. The resulting spatially discretized dynamical systems do not inherit all functional properties of the original sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a476172f6435b9cfaa296b4efbea68e3
https://doi.org/10.1142/s0218127402006229
https://doi.org/10.1142/s0218127402006229
Publikováno v:
International Journal of Bifurcation and Chaos. 12:1779-1788
Shadowing of a dynamical system is often used to justify the validity of computer simulations of the system, and in numerical calculations an inverse form of the shadowing concept is also of some interest. In this paper we characterize the notion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2310e161cef65b9354c84eb3009f5810
https://doi.org/10.1142/s0218127402005455
https://doi.org/10.1142/s0218127402005455
Autor:
Igor G. Vladimirov, Phil Diamond
Publikováno v:
Journal of Nonlinear Science. 12:113-141
Computer simulation of dynamical systems involves a phase space which is the finite set of machine arithmetic. Rounding state values of the continuous system to this grid yields a spatially discrete dynamical system, often with different dynamical be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda06df79ae12e78548e8b201ea039c4
https://doi.org/10.1007/s00332-001-0450-4
https://doi.org/10.1007/s00332-001-0450-4
Autor:
Phil Diamond, Igor G. Vladimirov
Publikováno v:
Automation and Remote Control. 63:753-765
Fixed-point roundoff noise in digital implementation of linear systems arises due to overflow, quantization of coefficients and input signals, and arithmetical errors. In uniform white-noise models, the last two types of roundoff errors are regarded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc0e4f0c572bc1f331082a6a0997aad
https://doi.org/10.1023/a:1015493820232
https://doi.org/10.1023/a:1015493820232
Publikováno v:
Symposium - International Astronomical Union. 206:400-403
Our observations of H2O masers have detected some high-velocity features and a secular velocity drift of the systemic features in the Seyfert 2 Galaxy IC 2560. The high-velocity features were blue- and red-shifted from the systemic velocity of 220-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bafa08ca59231f10043095996fc38bc7
https://doi.org/10.1017/s007418090022278x
https://doi.org/10.1017/s007418090022278x
Autor:
Phil Diamond
Publikováno v:
IEEE Transactions on Fuzzy Systems. 10:97-102
Formulations of fuzzy integral equations in terms of the Aumann integral do not reflect the behavior of corresponding crisp models. Consequently, they are ill-adapted to describe physical phenomena, even when vagueness and uncertainty are present. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5418b5129b36860580f65636f737c2d3
https://doi.org/10.1109/91.983284
https://doi.org/10.1109/91.983284