Zobrazeno 1 - 10
of 16
pro vyhledávání: '"R. G. Phillips"'
Autor:
R. G. Phillips, J. E. LeDoux
Publikováno v:
Behavioral Neuroscience. 106:274-285
Publikováno v:
Analysis and Optimization of Systems ISBN: 3540104720
Finite state continuous time Markov processes with weak interactions are modeled as singularly perturbed systems. Aggregate states are obtained using a grouping algorithm. Two-time scale expansions simplify cost equations and lead to decentralized op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13d3cfae00aedee36b75abd5ed427fdf
https://doi.org/10.1007/bfb0004030
https://doi.org/10.1007/bfb0004030
Publikováno v:
Behavioral neuroscience. 114(5)
The role of the postrhinal cortex (POR) and the perirhinal cortex (PER) in processing relational or contextual information was examined with Pavlovian fear conditioning. Rats with electrolytic or neurotoxic lesions of the POR or PER were tested in 2
Autor:
R G, Phillips, H, Eichenbaum
Publikováno v:
Behavioral neuroscience. 112(3)
Activity from ventral subicular and hippocampal CA1 neurons was recorded in rats exploring a 4-arm radial maze in which the local and distal cues could be manipulated. Cells from both regions exhibited place fields, although ventral subicular neurons
Autor:
R G, Phillips, J E, LeDoux
Publikováno v:
Learningmemory (Cold Spring Harbor, N.Y.). 1(1)
The effects of hippocampal lesions on the conditioning of fear responses (freezing responses) to contextual stimuli (static, continuously present stimuli) were examined in three conditioning paradigms: forward pairing of a phasic tone conditioned sti
Autor:
R G, Phillips, J E, LeDoux
Publikováno v:
Behavioral neuroscience. 106(2)
The contribution of the amygdala and hippocampus to the acquisition of conditioned fear responses to a cue (a tone paired with footshock) and to context (background stimuli continuously present in the apparatus in which tone-shock pairings occurred)
Autor:
R G Phillips
Publikováno v:
International Journal of Control. 31:765-780
A class of linear shift-invariant discrete systems satisfying a two-time-scale property is defined and a model satisfying this property is given. A pair of explicitly invertible block diagonalizing transformations are used to obtain reduced order fas
Publikováno v:
Journal of Antimicrobial Chemotherapy. 1:297-303
Autor:
R. G. Phillips
Publikováno v:
International Journal of Control. 37:1239-1257
Linear system models can be decomposed into reduced-order ‘ fast’ and ‘ slow ’ subsystems using ‘ spectrum separating ’ solutions to dual Riccati type equations. Eigenspace power iterations provide globally convergent iterative schemes fo
Autor:
R. G. Phillips, H. E. Stubbs
Publikováno v:
Review of Scientific Instruments. 31:115-118
A description is given of a high‐speed bolometer intended for measuring the radiation from nuclear fireballs. The bolometer is made by successive depositions of an insulating layer and a gold sensing element upon a copper block which serves as a he