The Mañé–Conze–Guivarc'h lemma for intermittent maps of the circle [PDF]
We study the existence of solutions g to the functional inequality f≤g T−g+β, where f is a prescribed continuous function, T is a weakly expanding transformation of the circle having an indifferent fixed point, and β is the maximum ergodic average of f ...
Morris, Ian D.
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Quasianalytic and nonquasianalytic solutions for a class of weakly hyperbolic Cauchy problems [PDF]
In the weakly hyperbolic Cauchy problem, we investigate the relation between the modulus of continuity in the time variable of the coefficients and the well-posedness in Beurling–Roumieu classes of ultradifferentiable functions and functionals. We find a
COLOMBINI, FERRUCCIO +1 more
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On convergence of approximate solutions to the compressible Euler system [PDF]
Feireisl E, Hofmanová M. On convergence of approximate solutions to the compressible Euler system. Annals of PDE. 2020;6: 11.We consider a sequence of approximate solutions to the compressible Euler system admitting uniform energy bounds and/or ...
Feireisl, Eduard, Hofmanová, Martina
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Finite-time singularity formation at a magnetic neutral line in Hall magnetohydrodynamics [PDF]
The formation of a current sheet in a weakly collisional plasma can be modelled as a finite-time singularity solution of magnetohydrodynamic equations.
Litvinenko, Yuri E. +3 more
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Weakly nonlinear Holmboe waves [PDF]
Holmboe waves are long-lived traveling waves commonly found in environmental stratified shear flows in which a relatively sharp, stable density interface is embedded within a more diffuse shear layer.
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Pathomorphology of cats with myocardial infectious peritonitis
The article presents the results of macroscopic and microscopic examinations of myocardial cats in wet and mixed forms of FIP. A pathoanatomical study of 19 cat carcasses, aged from 3 months to 7 years, was diagnosed with infectious peritonitis during ...
G. I. Kotsyumbas, M. R. Khalaniia
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Energy estimates for weakly hyperbolic systems of the first order [PDF]
For a class of first-order weakly hyperbolic pseudo-differential systems with finite time degeneracy, well-posedness of the Cauchy problem is proved in an adapted scale of Sobolev spaces.
Dreher, Michael, Witt, Ingo
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Microphase separation in weakly charged hydrophobic polyelectrolytes [PDF]
Aqueous solutions of a well-defined poly($N$-isopropylacrylamide-co-sodium 2-acrylamido-methyl propanesulfonate) (NIPAM/NaAMPS in a 95/5 molar ratio) have been investigated by means of small-angle neutron scattering (SANS) and rheological experiments ...
F. Candau, O. Braun, F. Boué
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Regularity properties, representation of solutions, and spectral asymptotics of systems with multiplicities [PDF]
Properties of solutions of generic hyperbolic systems with multiple characteristics with microlocally diagonalizable principal part are investigated.
Kamotski, Ilia +3 more
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On a Class of Weakly Regular Singular Two-Point Boundary Value Problems, II [PDF]
Existence of a unique solution of a class of weakly regular singular two point boundary value problems −(p(x)y′)′=p(x)f(x, y), 00 on (0, b); (ii) p(x)∈C1(0, r), and for somer>b; (iii) xp′(x)/p(x) is analytic in {z:|z|
Pandey, R.K.
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