標(biāo)題: Titlebook: Highlights of Spanish Astrophysics II; Proceedings of the 4 Jaime Zamorano,Javier Gorgas,Jesús Gallego Conference proceedings 2001 Springer [打印本頁] 作者: Sentry 時(shí)間: 2025-3-21 17:34
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書目名稱Highlights of Spanish Astrophysics II讀者反饋學(xué)科排名
作者: 最低點(diǎn) 時(shí)間: 2025-3-21 21:13
The Coma Cluster of Galaxies: Spectral Classification and Star Formation with the Sloan Digital Sky let analysis. We find that these classification schemes are in broad agreement and can provide physical insight into the evolutionary histories of our cluster galaxies. We find that a significant fraction (25%) of our observed Coma galaxies show signs of recent star-formation activity.作者: 使人煩燥 時(shí)間: 2025-3-22 01:16
Seyfert Galaxies at the Mid-Infrared: ISOCAM Observationsfrom 16 to 120 .m (ISOPHOT data). We find that the correlation between mid-IR nuclear emission and total emission is lost beyond 120 .m, which suggests that at far-IR the host galaxy emission dominates.作者: 拋物線 時(shí)間: 2025-3-22 07:12 作者: 恫嚇 時(shí)間: 2025-3-22 11:44 作者: Orgasm 時(shí)間: 2025-3-22 16:36
Star-Forming Galaxies from the UCM-CIDA-YALE Surveyble to obtain a large sample of star-forming galaxy candidates in the local universe. The UCY survey aims to be the most extense colection of low luminosity star forming galaxies down to ..= ?12. The global properties of the survey are presented.作者: epicondylitis 時(shí)間: 2025-3-22 18:34 作者: 枯萎將要 時(shí)間: 2025-3-23 00:44 作者: SPASM 時(shí)間: 2025-3-23 03:50
A new Code for Hydrodynamical Simulations in Cosmologyimportant features of our code are: 1) it includes the ?. correction terms appearing when the spatial resolution .(., .) is not a constant, and 2) time stepping is performed from a PEC scheme (Predict — Evaluate -Correct) modified to allow for individual time-steps.作者: HIKE 時(shí)間: 2025-3-23 06:46
Evolution of the Star Formation Rate in Different Cosmological ScenariosFrom our results, the existence of a characteristic epoch of star formation around . ~ 2 seems very unlikely, although it would be conve-nient to wait until the forthcoming high redshift surveys become available to confirm or reject this prediction.作者: glowing 時(shí)間: 2025-3-23 09:56 作者: 擁護(hù)者 時(shí)間: 2025-3-23 14:01 作者: CHOIR 時(shí)間: 2025-3-23 20:32 作者: chemical-peel 時(shí)間: 2025-3-23 23:34 作者: 步兵 時(shí)間: 2025-3-24 03:02
https://doi.org/10.1007/978-94-017-1776-2Bulge; Galaxy; Hubble sequence; Quasar; Redshift; Relativistic jet; Star; astronomy; astrophysics; stellar作者: 流動(dòng)性 時(shí)間: 2025-3-24 10:26
Extracting Cosmological Information from Galaxy Spectra and Observations of High-Redshift Objects given the sheer size of the next generation of large galaxy redshift surveys. Going to the opposite extreme I review what we can learn about the nature of the primordial density field from observations of high-redshift objects.作者: 捐助 時(shí)間: 2025-3-24 14:44
The Probability Distribution of Formation Times of Dark-Matter Haloesn of dark-matter haloes. The resulting new model allows to derive an analytical expression for the probability distribution of halo formation times. The predicted distribution is in good agreement with empirical results inferred from .-body simulations.作者: municipality 時(shí)間: 2025-3-24 18:15 作者: Omnipotent 時(shí)間: 2025-3-24 19:43
Daily Monitoring of the Gravitational Lens QSO 2237+0305 at the Nordic Optical Telescope the Nordic Optical Telescope. We report on some technical aspects of the observations and the quality of the data. We have developed a photometric model for obtaining the light-curves of the four QSO components.作者: 他日關(guān)稅重重 時(shí)間: 2025-3-25 01:28 作者: 博識(shí) 時(shí)間: 2025-3-25 07:02 作者: 濃縮 時(shí)間: 2025-3-25 07:47 作者: arthrodesis 時(shí)間: 2025-3-25 15:42 作者: Enthralling 時(shí)間: 2025-3-25 17:58
A new Code for Hydrodynamical Simulations in Cosmologyl forces are computed from an AP3M algorithm, while hydrodynamic properties are computed by using a Smoothed Particle Hydrodynamics (SPH) method. Two important features of our code are: 1) it includes the ?. correction terms appearing when the spatial resolution .(., .) is not a constant, and 2) tim作者: excursion 時(shí)間: 2025-3-25 22:39
The Probability Distribution of Formation Times of Dark-Matter Haloesn of dark-matter haloes. The resulting new model allows to derive an analytical expression for the probability distribution of halo formation times. The predicted distribution is in good agreement with empirical results inferred from .-body simulations.作者: dermatomyositis 時(shí)間: 2025-3-26 00:52 作者: peritonitis 時(shí)間: 2025-3-26 07:51
Evolution of the Star Formation Rate in Different Cosmological Scenariosf accuracy. Our goal is to compare these observational estimates with predictions from numerical simulations based on different cosmologi-cal models. From our results, the existence of a characteristic epoch of star formation around . ~ 2 seems very unlikely, although it would be conve-nient to wait作者: 紅潤 時(shí)間: 2025-3-26 11:44 作者: 整潔漂亮 時(shí)間: 2025-3-26 15:35 作者: micronutrients 時(shí)間: 2025-3-26 19:41
Search for Gamma Ray Burst Quasi Simultaneous Optical Emission with BOOTES-1ves such response by using wide field cameras attached to small robotic telescopes and imaging in the B, I and R bands. To date we have obtained images for about 50 events with the Wide Field Camera (WFC), starting, in several ocasions, 3 minutes after the burst commenced. One of the last searches r作者: Genetics 時(shí)間: 2025-3-26 21:30
VLBI Imaging of the Gravitational Lenses B1422+231 and MG J0414+0534 (VLBI) observations at 8.4 GHz on 23rd November 1997. We present also a lens model for MG J0414+0534, which reproduces the core positions and flux densities of the VLBI images, combining a singular isothermal ellipsoid with external shear, and a singular isothermal sphere to represent, respectively作者: 使成波狀 時(shí)間: 2025-3-27 03:00
Daily Monitoring of the Gravitational Lens QSO 2237+0305 at the Nordic Optical Telescope the Nordic Optical Telescope. We report on some technical aspects of the observations and the quality of the data. We have developed a photometric model for obtaining the light-curves of the four QSO components.作者: BINGE 時(shí)間: 2025-3-27 07:54 作者: 個(gè)人長篇演說 時(shí)間: 2025-3-27 11:37 作者: SEEK 時(shí)間: 2025-3-27 17:11
The Origin of S0 Galaxies in Clustersare modeled as a thin exponential slab of cold gas, a stellar disk, bulge, and dark matter halo. The interaction of galaxy with the ICM is studied by means of a 3-dimensional non-symmetric high-resolution hydrodynamic code for gaseous matter, coupled with a N-body code for the collision-less matter.作者: exceed 時(shí)間: 2025-3-27 20:14
The Galaxy Cluster Coreter potential) on the central cluster environment (shape and normalization of the luminosity function and density profile) and vice versa. We find no significant dependence between the luminosity function of the core cluster galaxies and the above BCG properties. Moreover, there is no apparent segre作者: eczema 時(shí)間: 2025-3-27 22:33
The Coma Cluster of Galaxies: Spectral Classification and Star Formation with the Sloan Digital Sky pic system in June 1999: an observation of the Coma cluster of galaxies. Our data samples the Southern part of this cluster, out to the virial radius. We outline here the main characteristics of the SDSS spectroscopic systems and provide spectral classifications for 196 Coma galaxies. We have invest作者: MERIT 時(shí)間: 2025-3-28 02:05
Star-Forming Galaxies from the UCM-CIDA-YALE Surveyn and evolution of galaxies. The value for the SFR in the local universe is very dependent on the shape of the luminosity function and in particular on the a parameter. The UCM-CIDA-YALE survey (UCY) has grown to address this problem, among others. Using the objective-prism technique, we have been a作者: 旁觀者 時(shí)間: 2025-3-28 10:13 作者: 智力高 時(shí)間: 2025-3-28 12:59
ent on the radar screen of the controller has also increased. Usually controllers manage about 15 aircraft on their position and sometime this number reach a maximum of 20. On the radar screen, aircraft are represented by spots (with some previous positions and their speed vector) and the associated作者: Badger 時(shí)間: 2025-3-28 18:23
Raúl Jiménezent on the radar screen of the controller has also increased. Usually controllers manage about 15 aircraft on their position and sometime this number reach a maximum of 20. On the radar screen, aircraft are represented by spots (with some previous positions and their speed vector) and the associated作者: 贊成你 時(shí)間: 2025-3-28 21:38
A. Serna,R. Domínguez-Tenreiroity of the financial industry. The wide application of science and technology brings novel challenges to financial supervision, while at the same time providing new technical ideas and solutions to enhance supervision efficiency and improve supervision level. In the context of the rapid development 作者: 抒情短詩 時(shí)間: 2025-3-29 00:15 作者: ANN 時(shí)間: 2025-3-29 05:55 作者: intercede 時(shí)間: 2025-3-29 08:04 作者: Implicit 時(shí)間: 2025-3-29 12:27
S. Pascual,J. Gallego,A. Aragón-Salamanca,C. E. García-Dabó,J. Zamoranotions and research institutes around the world.Includes supp“Only a small community has concentratedon general intelligence. No one has tried to make a thinking machine . . . The bottom line is that we really haven’t progressed too far toward a truly intelligent machine. We have collections of dumb 作者: LIEN 時(shí)間: 2025-3-29 15:41
J.-F. Pascual-Sánchezaven’t progressed too far toward a truly intelligent machine. We have collections of dumb specialists in small domains; the true majesty of general intelligence still awaits our attack. . . . We have got to get back to the deepest questions of AI and general intelligence. . . ” –MarvinMinsky as inte作者: 頌揚(yáng)本人 時(shí)間: 2025-3-29 23:33
M. A. Aloytions and research institutes around the world.Includes supp“Only a small community has concentratedon general intelligence. No one has tried to make a thinking machine . . . The bottom line is that we really haven’t progressed too far toward a truly intelligent machine. We have collections of dumb 作者: 上漲 時(shí)間: 2025-3-30 01:57 作者: reptile 時(shí)間: 2025-3-30 06:46
Pilar Ruiz-Lapuentessues is therefore the choice of this set, which can be formalised as a ‘distribution’. Formalising and properly defining this distribution is an important challenge to understand what intelligence is and to achieve artificial general intelligence (AGI). In this paper, we agree with previous critici作者: Soliloquy 時(shí)間: 2025-3-30 11:06
E. Ros,J. C. Guirado,J. M. Marcaide,M. A. Pérez-Torres,E. E. Falco,J. A. Mu?oz,A. Alberdi,L. Larassues is therefore the choice of this set, which can be formalised as a ‘distribution’. Formalising and properly defining this distribution is an important challenge to understand what intelligence is and to achieve artificial general intelligence (AGI). In this paper, we agree with previous critici作者: Anemia 時(shí)間: 2025-3-30 15:09 作者: Assignment 時(shí)間: 2025-3-30 20:01 作者: 高歌 時(shí)間: 2025-3-30 22:38 作者: BARGE 時(shí)間: 2025-3-31 02:05 作者: Scintigraphy 時(shí)間: 2025-3-31 08:08 作者: 突襲 時(shí)間: 2025-3-31 09:18
F. J. Castander,R. C. Nichol,A. Merrellithe potential behavior of others around them. Reinforcement learning (RL) provides one method for agents to acquire knowledge about such interactions. We investigate different methods of multiagent reinforcement learning within the Sigma cognitive architecture. We leverage Sigma’s architectural mech作者: 神經(jīng) 時(shí)間: 2025-3-31 13:30
C. E. García-Dabó,J. Gallego,G. Bruzual,A. Bongiovanni,P. Coppiutonomous vehicles. While it is often possible to approximate the input-output relations of deep neural networks with a few human-understandable rules, the discovery of the double descent phenomena suggests that such approximations do not accurately capture the mechanism by which deep neural network作者: indignant 時(shí)間: 2025-3-31 19:33
A. M. Pérez García,J. A. Acosta Pulido,J. M. Rodríguez-Espinosar. Tolman’s ideas on latent learning and cognitive maps eventually led to what is now known as conceptual space, a geometric representation where concepts and ideas can form points or shapes. Active navigation between ideas – reasoning – can be expressed directly as purposive navigation in conceptua作者: Conscientious 時(shí)間: 2025-3-31 22:48 作者: 臥虎藏龍 時(shí)間: 2025-4-1 04:59 作者: 飛鏢 時(shí)間: 2025-4-1 07:26 作者: 適宜 時(shí)間: 2025-4-1 11:09
