Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Etienne Deprit"'
Autor:
André Deprit, Etienne Deprit
Publikováno v:
Celestial Mechanics and Dynamical Astronomy. 74:175-197
Poincare designed the methode nouvelle in order to build approximate integrals of Hamiltonians developed as series of a small parameter. Due to several critical deficiencies, however, the method has fallen into disuse in favor of techniques based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a411d79fb1cc0e0680810188bb4a0161
https://doi.org/10.1023/a:1008343529347
https://doi.org/10.1023/a:1008343529347
Publikováno v:
Celestial Mechanics & Dynamical Astronomy. 59:37-72
We say that a planet is Earth-like if the coefficient of the second order zonal harmonic dominates all other coefficients in the gravity field. This paper concerns the zonal problem for satellites around an Earth-like planet, all other perturbations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649737359ddc4ef991f15a12ca415aa5
https://doi.org/10.1007/bf00691970
https://doi.org/10.1007/bf00691970
Publikováno v:
Science. 247:833-836
For an integrable dynamical system with one degree of freedom, "painting" the integral over the phase space proves to be very effective for uncovering the global flow down to minute details. Applied to the main problem in artificial satellite theory,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674bd7e7a364f901f9e5acb7d0e8dde2
https://doi.org/10.1126/science.247.4944.833
https://doi.org/10.1126/science.247.4944.833
Publikováno v:
SPDP
We explore two ways of incorporating parallelism into priority queues. The first is to speed up the execution of individual priority operations so that they can be performed one operation per time step, unlike sequential implementations which require
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::757e2bc942caaf78449d7ddcdb8caa43
https://doi.org/10.1109/spdp.1994.346131
https://doi.org/10.1109/spdp.1994.346131
Publikováno v:
Languages, Compilers and Run-Time Systems for Scalable Computers ISBN: 9781461359791
Multipol is a library of distributed data structures designed for irregular applications, including those with asynchronous communication patterns. In this paper, we describe the Multipol runtime layer, which provides an efficient and portable abstra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5820e6455bff89c49fcf44ee4a384dec
https://doi.org/10.1007/978-1-4615-2315-4_9
https://doi.org/10.1007/978-1-4615-2315-4_9
Autor:
Soumen Chakrabarti, Arvind Krishnamurthy, Etienne Deprit, Katherine Yelick, Chih-Po Wen, Jeff A. Jones
Publikováno v:
Parallel Symbolic Languages and Systems ISBN: 9783540611431
PSLS
PSLS
Software developers for distributed memory multiprocessors often complain about the lack of libraries and tools for developing and performance tuning their applications. While some tools exist for regular array-based computations, support for applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d601bc552e06cac434e0d9c5127b431
https://doi.org/10.1007/bfb0023060
https://doi.org/10.1007/bfb0023060
Publikováno v:
ASPLOS
Given the decreasing cost of non-volatile RAM (NVRAM), by the late 1990’s it will be feasible for most workstations to include a megabyte or more of NVRAM, enabling the design of higher-performance, more reliable systems. We present the trace-drive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4434b233ae04d4d50dfdc975caa2875d
https://doi.org/10.1145/143365.143380
https://doi.org/10.1145/143365.143380
Publikováno v:
Computer Aided Proofs in Analysis ISBN: 9781461390947
Using the main problem of artificial satellite theory as an illustration, we review several developments which have had a significant impact on research in nonlinear dynamics. On the mathematical front, we point to the theory of Lie transformations;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f48b86d9f3e4a358675ddac07fb5517
https://doi.org/10.1007/978-1-4613-9092-3_10
https://doi.org/10.1007/978-1-4613-9092-3_10
Autor:
Etienne Deprit, Liam M. Healy
Publikováno v:
Computers in Physics. 5:491
Given an integrable dynamical system with one degree of freedom, ‘‘painting’’ the integral over phase space proves to be a powerful technique for uncovering both global and local behavior.This graphical technique avoids numerical integration,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e553498893e34276e14df46aa24ddc
https://doi.org/10.1063/1.168402
https://doi.org/10.1063/1.168402
Autor:
Etienne Deprit
Publikováno v:
Neural Networks. 2:295-314
The recurrent back-propagation algorithm for neural networks has been implemented on the Connection Machine, a massively parallel processor. Two fundamentally different graph architectures underlying the nets were tested: one based on arcs, the other
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17e8960b041d68d26b61bd077a8392b
https://doi.org/10.1016/0893-6080(89)90039-7
https://doi.org/10.1016/0893-6080(89)90039-7