Results 141 to 150 of about 17,380,414 (202)

A translational perspective of the malignant hematopoietic proteoglycome. [PDF]

Cell Biosci
Borghini N, Lazzaretti M, Lunghi P, Malpeli G, Barbi S, Perris R.   +5 more
europepmc   +1 more source

Fine-grained causal effect estimation of learning resources via dynamic causal heterogeneous graph neural networks. [PDF]

Sci Rep
Ren Y, Chen Z, Jiang X, Du Z.
europepmc   +1 more source

ONE SINGULARLY PERTURBED SYSTEM

, 2020
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General integrated rate law for complex self-assembly reactions reveals the mechanism of amyloid-beta coaggregation.

Phys Chem Chem Phys
Dear AJ, Meisl G, Axell E, Yang X, Cukalevski R, Michaels TCT, Linse S, Mahadevan L.   +7 more
europepmc   +1 more source

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On the Exponential Stability of Singularly Perturbed Systems

SIAM Journal on Control and Optimization, 1992
For singularly perturbed systems \(\dot x=f(t,x,z,\mu)\), \(\mu\dot z=g(t,x,z,\mu)\), \textit{A. Saberi} and \textit{H. Khalil} [IEEE Trans. Autom. Control AC--29, 542-550 (1984; Zbl 0538.93049)] have shown that if both the reduced-order system \((\mu=0)\) and the boundary-layer system are exponentially stable, then also the full-order system is stable
M. CORLESS, GLIELMO L.
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Linear Singularly Perturbed Systems

Ukrainian Mathematical Journal, 2002
This paper deals with singularly perturbed linear systems of the form \[ \epsilon B(t)\dot x=(A_0(t)+\epsilon A_1(t))x. \] The case is studied where the matrix pencil \(A_0(t)-\lambda B(t)\) is singular so that \(\det B(t)\equiv0\) and \(\det(A_0(t)-\lambda B(t))\equiv0\).
Starun, I. I., Shkil', M. I.
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ON THE CONTROL OF SINGULARLY PERTURBED NONLINEAR SYSTEMS

IFAC Proceedings Volumes, 1992
Abstract Using the integral manifold concept, a recent systematic method to control e-perturbed nonlinear systems is here extended to a rather wide class of singularly perturbed MIMO systems. This class includes singularly perturbed systems exibiting an affine structure in the control after order reduction.
Barbot J. P., Pantalos N., MONACO, Salvatore, Normand Cyrot D.   +3 more
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Singularly perturbed systems

Applicable Analysis, 1987
This paper discusses existence and nonexistence of C1 quasi-steady-states to singularly perturbed problems near a singular point. In contrast to the existence and uniqueness result well known for the same problem near a regular point, the answer depends on generic conditions involving both the differential and the transcendental equations of the system.
Patrick J. Rabier, Shiva Shankar
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Scale-invariance in singularly perturbed systems

53rd IEEE Conference on Decision and Control, 2014
The property termed scale-invariance, or fold-change detection, represents a phenomenon that is observed in a variety of biological systems, ranging from bacterial to eukaryotic signaling pathways. Mathematically, it represents invariance of the complete output trajectory with respect to a rescaling of input magnitudes.
Maja Skataric, Evgeni V. Nikolaev, Eduardo D. Sontag   +2 more
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On hopf bifurcations in singularly perturbed systems

IEEE Transactions on Automatic Control, 2003
It has been shown recently that, under some generic assumptions, there exists a Hopf curve /spl lambda/ = /spl lambda/ (/spl epsiv/) for singularly perturbed systems of the form x/spl dot/ = f (x, y, /spl lambda/), /spl epsiv/y/spl dot/ = g(x, y, /spl lambda/) near the singular surface defined by det g/sub v/ = 0.
L. Yang, Yun Tang, Dongyun Du
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