Results 21 to 30 of about 6,844,637 (293)

Description of behavior of national economies in state space [PDF]

Acta Montanistica Slovaca, 2008
This paper deals with analysis of behavior of national economies by using the total least squares method. National economies are described in state space of the following variables: gross domestic product, inflation, and unemployment.
Ivo Petráš, Dagmar Bednárová, Igor Podlubný   +2 more
doaj  

Projective Loop Quantum Gravity I. State Space [PDF]

, 2014
Instead of formulating the state space of a quantum field theory over one big Hilbert space, it has been proposed by Kijowski to describe quantum states as projective families of density matrices over a collection of smaller, simpler Hilbert spaces ...
Lanéry, Suzanne, Thiemann, Thomas
core   +1 more source

Deep Reinforcement Learning for Traffic Signal Control Model and Adaptation Study

Sensors, 2022
Deep reinforcement learning provides a new approach to solving complex signal optimization problems at intersections. Earlier studies were limited to traditional traffic detection techniques, and the obtained traffic information was not accurate.
Jiyuan Tan, Qian Yuan, Weiwei Guo, Na Xie, Fuyu Liu, Jing Wei, Xinwei Zhang   +6 more
doaj   +1 more source

State-space Manifold and Rotating Black Holes [PDF]

, 2010
We study a class of fluctuating higher dimensional black hole configurations obtained in string theory/ $M$-theory compactifications. We explore the intrinsic Riemannian geometric nature of Gaussian fluctuations arising from the Hessian of the coarse ...
A Belhaj, A Dabholkar, A Dabholkar, A Dhar, A Dhar, A Mikhailov, A Sen, A Sen, A Strominger, A Strominger, BC Palmer, Bhupendra Nath Tiwari, CAR Herdeiro, CG Callan, D Bak, D Bak, D Berenstein, D Gaiotto, D Mateos, D Mateos, D Rasheed, D Tranah, DC Robinson, F Larsen, F Weinhold, F Weinhold, G Arcioni, G Lopes Cardoso, G Mandal, G Mandal, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, GT Horowitz, GT Horowitz, GW Gibbons, H Elvang, H Elvang, H Elvang, H Elvang, H Elvang, H Lin, HJ Sheinblatt, HK Kunduri, I Bena, I Bena, I Bena, I Bena, J Kinney, J Scherk, J Scherk, J-H Cho, J-y Shen, JB Gutowski, JB Gutowski, JB Gutowski, JC Breckenridge, JC Breckenridge, JD Bekenstein, JE Aman, JE Aman, JE Aman, JE Aman, JM Maldacena, JM Maldacena, JM Maldacena, JM Maldacena, JP Gauntlett, K Behrndt, L Grant, LD Landau, M Awada, M Berkooz, M Cvetič, M Cyrier, MM Sheikh-Jabbari, N Itzhaki, NV Suryanarayana, O Aharony, O Lunin, O Lunin, PJ Silva, PO Mazur, R Argurio, R Emparan, R Emparan, R Gopakumar, RC Myers, RC Myers, RK Gupta, RR Khuri, S Bellucci, S Bellucci, S Bellucci, S Bellucci, S Bellucci, S Bellucci, S Bellucci, S Bellucci, S Ferrara, S Kim, SD Mathur, SD Mathur, Stefano Bellucci, SW Hawking, T Sarkar, T Sarkar, UH Danielsson, V Balasubramanian, V Balasubramanian, VA Kostelecky, W Taylor, ZW Chong, ZW Chong   +116 more
core   +1 more source

Nonlinear Optimal Control of Reentry Vehicles Based on Deriving the State and Control Depended Systematic Matrices in State Space Form [PDF]

فصلنامه علوم و فناوری فضایی, 2018
The atmospheric reentry phase is one of the most important mission steps in space missions, therefore, the guidance and control of reentry vehicles in this phase of mission is important.
atefeh hoseinzadeh, Amirhossain Adami, Asghar Ebrahimi   +2 more
doaj  

Quantum metric spaces of quantum maps

Universal Journal of Mathematics and Applications, 2018
We show that any quantum family of quantum maps from a noncommutative space to a compact quantum metric space has a canonical quantum pseudo-metric structure.
Maysam Maysami Sadr
doaj   +1 more source

The principle of control by diagnosis as a result of the systematic application of fundamental control principles

Міжнародний науково-технічний журнал "Проблеми керування та інформатики", 2023
The subject of study is the principle of control by diagnosis. The goal is to form a control principle based on a diagnosis as a result of the systematic application of fundamental management principles.
Анатолій Степанович Кулік
doaj   +1 more source

Graph Subsumption in Abstract State Space Exploration [PDF]

, 2012
In this paper we present the extension of an existing method for abstract graph-based state space exploration, called neighbourhood abstraction, with a reduction technique based on subsumption.
Rensink, Arend, Zambon, Eduardo
core   +3 more sources

State spaces of JB * -triples *

Mathematische Annalen, 2004
An atomic decomposition is proved for Banach spaces which satisfy some affine geometric axioms compatible with notions from the quantum mechanical measuring process. This is then applied to yield, under appropriate assumptions, geometric characterizations, up to isometry, of the unit ball of the dual space of a JB*-triple, and up to complete isometry ...
Neal, Matthew, Russo, Bernard
openaire   +5 more sources

Influence of aggregation on benthic coral reef spatio-temporal dynamics [PDF]

Royal Society Open Science, 2019
Spatial patterning of coral reef sessile benthic organisms can constrain competitive and demographic rates, with implications for dynamics over a range of time scales. However, techniques for quantifying and analysing reefscape behaviour, particularly at
Marlene Brito-Millán, B. T. Werner, Stuart A. Sandin, Dylan E. McNamara   +3 more
doaj   +1 more source