critical point
Noise switching at a dynamical critical point in a cavity conductor hybrid
... dissipative critical point the character of the transport changes and the current noise can switch abruptly from strongly sub-Poissonian to strongly ...the critical point relies on a ...
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Evolving towards a critical point: A possible electromagnetic way in which the critical regime is reached as the rupture approaches
... of critical phase transitions in sta- tistical physics, it has been recently argued that the frac- ture of heterogeneous materials could be viewed as a critical phenomenon (Herrmann and Roux, 1990; Vanneste ...
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Critical Point Theorems for Nonlinear Dynamical Systems and Their Applications
... new critical point theorems for nonlinear dynamical systems which are generalizations of Dancˇs, Heged ¨us and Medvegyev’s principles in uniform spaces and metric spaces by applying an abstract maximal ...
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Critical Point Drying: An Effective Tool for Direct
... Keywords: pretreated cellulosic biomass; critical point drying; surface area; pore size distribution;.. 25.[r] ...
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Critical Point Theorems and Ekeland Type Variational Principle with Applications
... a critical point theorem in the setting of complete metric spaces and proved EVP by using their ...the critical point theorem of Dancs et ...the critical point theorem of Dancs ...
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Detecting premonitory seismicity patterns based on critical point dynamics
... The accelerating moment release in terms of cumulative Benioff strain has been documented in several cases, e.g. for California seismicity (Bufe and Varnes, 1993; Bowman et al., 1998; Brehm and Braile, 1998, 1999). The ...
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Jean Mawhin’s contributions to critical point theory
... The first paper by Jean Mawhin on critical point theory [] was published in and was devoted to periodic solutions of a forced pendulum equation. One of the most recent papers in [] concerns ...
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Thermoelectric power investigations of YbAgGe across the quantum critical point
... antiferromagnetically ordered heavy fermion compound YbAgGe are measured across the field-induced quantum critical point. These TEP measurements reproduce the earlier H-T phase diagram and identify an ...
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Critical point fluctuations in supported lipid membranes
... to be critical point fluctuations. Although it takes around 1.5 min to record each of these scans, at a maximum line scan rate of 5 Hz, the speed indicates that 5 lines will be recorded each second. As long ...
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Critical point theorems
... This theorem was used by Thews in [8] to prove the existence of a critical point for a particular class of functionals.. It was also used by Manasevich in [4]..[r] ...
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Is the kinetoplast DNA a percolating network of linked rings at its critical point?
... In summary, we studied the statistical physics of a percolating cluster of linked rings, by con fi ning phantom semi fl exible rings in a box and varying the density. The onset of the percolation occurs at concentrations ρ ...
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Phase critical point densities in planar isotropic random waves
... Critical points of phase in two-dimensional wavefields are places (generically points) where the gradient of phase vanishes, and can either be phase extrema (maxima or minima) or saddle points. They are ...
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The computation of the index of a Morse function at a critical point
... k x k real non-singular symmetric matrix, we denote by the index of A, A, the number of negative eigenvalues of A.. Using the above definition, wc may define the index of a Morse functio[r] ...
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Infinitely many solutions for a class of quasilinear elliptic equations with p-Laplacian in RN
... To overcome this difficulty, we use a nonsmooth critical point theory, which provides the existence of critical points for nondifferentiable functionals.. MSC: 35J20; 35J92; 58E05.[r] ...
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Portfolio Optimization of Financial Services Stocks in the Nigerian Stock Exchange
... a critical point is a fixed point of a suitable application, (ii) theorems for restoring Riemannian convex functions; (iii) the first cost with exponential behavior is Euclidean convex; the second ...
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At least three solutions for the Hamiltonian system and reduction method
... We investigate the multiplicity of solutions for the Hamiltonian system with some asymptotically linear conditions. We get a theorem which shows the existence of at least three 2 π -periodic solutions for the ...
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Hot Accretion onto Black Holes with Outflow
... stay subsonic all the way from outer-boundary to the stellar surface or starts subsonic, passes a sonic (critical) point, and becomes supersonic. Since black holes have no hard surface to build up enough ...
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Point X and the Economics of Knowledge
... A critical point on the mthetho plain, a law of the universe so to say never becomes ...is critical to know where iron comes from before one can smelt iron ore and derive iron/ ...This ...
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QCD critical end point from a realistic PNJL model
... [10] S.-x. Qin, L. Chang, H. Chen, Y.-x. Liu, and C. D. Roberts, “Phase diagram and crit- ical endpoint for strongly-interacting quarks,” Phys. Rev. Lett. 106 (2011) 172301, arXiv:1011.2876 [nucl-th]; J. Luecker, C. S. ...
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More Compactification for Differential Systems
... the critical direction p, 3) the coefficient of the leading term in the asymptotic formulas (30) and (31) is explicit and does not contain an unknown ...the critical point determine precisely the ...
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