Results 211 to 220 of about 343,223 (265)
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Problems in evaluating cardiac protein synthesis
Journal of Molecular and Cellular Cardiology, 1982Abstract How significant are present measurements of cardiac protein synthesis? In the heart, alterations in protein synthesis have been reported to accompany changes in organ size and gross structure, but the mechanisms involved in altering the synthesis and the significance of these alterations in heart muscle in adaptation to stress (defined as an
S S, Schreiber +3 more
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2001
In this chapter, the network synthesis problem is introduced. Section 2.2 is devoted to the description of some practical applications, that is, the restoration and the multi-hour problems. In Section 2.3, we first introduce some notation. Then, two linear integer formulations are provided for the general network synthesis problem (with non ...
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In this chapter, the network synthesis problem is introduced. Section 2.2 is devoted to the description of some practical applications, that is, the restoration and the multi-hour problems. In Section 2.3, we first introduce some notation. Then, two linear integer formulations are provided for the general network synthesis problem (with non ...
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2013
A system is often modeled by a description of its observable behavior, that is, global states and steps. However, to implement a system, it is often more practical to identify local state components and actions whose cause and effect are limited to a few state components. At first, we will discuss this problem using the example of the light/fan system,
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A system is often modeled by a description of its observable behavior, that is, global states and steps. However, to implement a system, it is often more practical to identify local state components and actions whose cause and effect are limited to a few state components. At first, we will discuss this problem using the example of the light/fan system,
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The Darlington Synthesis Problem
2018The (scalar-valued) Darlington synthesis problem from electrical network theory asks the following question. Given a ∈ H∞, do there exist b, c, d ∈ H∞ such that the matrix-valued analytic function $$\displaystyle U = \begin {bmatrix} a & -b \\ c & d \end {bmatrix} $$ is unitary almost everywhere on \(\mathbb {T}\)?
Stephan Ramon Garcia +2 more
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Synthesis of Distributed Design Problems
2005 IEEE International Conference on Systems, Man and Cybernetics, 2006Integrating autonomous disciplines into a complex system design problem amenable to solution presents a major challenge in realistic multidisciplinary design. We propose a linguistic approach to problem description, formulation, and solution we call reconfigurable multidisciplinary synthesis (REMS).
N.M. Alexandrov, R.M. Lewis
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Problems of Synthesis of Biotechnical Systems
Biomedical Engineering, 2013Contemporary biotechnical systems combining biological and technological elements with a given function are discussed. In addition to convenient control systems, such biotechnical systems provide studies of bioorganisms and biological materials of any origin, as well as their environment.
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Integer Exact Network Synthesis Problem
SIAM Journal on Discrete Mathematics, 2009Given an integer, nonnegative, symmetric matrix $R = (r_{ij})_{n \times n}$, we consider the problem of synthesizing an undirected network $G$ on node set $V = \{1,2,\dots,n\}$ with nonnegative, integer edge capacities such that (i) for any pair $\{i,j\}$ of distinct nodes in $V$, the value of maximum flow between $i$ and $j$ in $G$ equals exactly $r_ ...
S. N. Kabadi +3 more
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2012
The situations within which scientists and technologists act, above all those regarding the technology of naturoids, are surely complicated, permanently, by our incapacity to place ourselves simultaneously at more than one observation level. Though scientific methodology has developed several techniques for controlling more than one variable, de facto ...
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The situations within which scientists and technologists act, above all those regarding the technology of naturoids, are surely complicated, permanently, by our incapacity to place ourselves simultaneously at more than one observation level. Though scientific methodology has developed several techniques for controlling more than one variable, de facto ...
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The spectral synthesis problem
1975We suppose as known the basic theory of harmonic analysis as found in [R u din, 5, Chapter 1] and the basic theory of commutative Banach algebras as found in [Loomis, 1, Chapter 4]. In this Paragraph 1.1, we quickly restate some of the necessary results from harmonic analysis in order to establish notation; and proceed far enough along to give a proof ...
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DEDS control synthesis problem solving
2004 2nd International IEEE Conference on 'Intelligent Systems'. Proceedings (IEEE Cat. No.04EX791), 2004An approach to solving the problem of control synthesis of discrete event dynamic systems (DEDS) is presented in this paper. DEDS are expected here to be modelled by means of the ordinary Petri nets (PN) defined e.g. by Murata (1989) and Peterson (1981). Directed graphs (DG) described e.g.
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