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On the hyperbolic order
(2018)
On the hyperbolic order
(2018)
Central Lyapunov exponent of partially hyperbolic diffeomorphisms of ’T POT.3’
(American Mathematical Society - AMSProvidence, 2014-09)
In this paper we construct some "pathological'' volume preserving partially hyperbolic diffeomorphisms on 'T POT.3' such that their behavior in small scales in the central direction (Lyapunov exponent) is opposite to the ...
Sharp Turán inequalities via very hyperbolic polynomials
(2011-04-15)
We present new sharp inequalities for the Maclaurin coefficients of an entire function from the Laguerre-Pólya class. They are obtained by a new technique involving the so-called very hyperbolic polynomials. The results ...
Sharp Turán inequalities via very hyperbolic polynomials
(2011-04-15)
We present new sharp inequalities for the Maclaurin coefficients of an entire function from the Laguerre-Pólya class. They are obtained by a new technique involving the so-called very hyperbolic polynomials. The results ...
Generalized Hyperbolic Distributions and Brazilian DataGeneralized Hyperbolic Distributions and Brazilian Data
(Sociedade Brasileira de Econometria, 2004)
Distances between critical points and midpoints of zeros of hyperbolic polynomials
(Gauthier-villars/editions Elsevier, 2010-03-01)
Let p(x) be a polynomial of degree n with only real zeros x(1) <= x(2) <= ... <= x(n). Consider their midpoints z(k) = (x(k) + x(k+1))/2 and the zeros xi(1) <= xi(2) <= ... <= xi(n-1) of p'(z). Motivated by a question posed ...