Displaying similar documents to “On pseudospheres that are quasispheres.”

Distribution function inequalities for the density of the area integral

R. Banuelos, C. N. Moore (1991)

Annales de l'institut Fourier

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We prove good- λ inequalities for the area integral, the nontangential maximal function, and the maximal density of the area integral. This answers a question raised by R. F. Gundy. We also prove a Kesten type law of the iterated logarithm for harmonic functions. Our Theorems 1 and 2 are for Lipschitz domains. However, all our results are new even in the case of R + 2 .

On pseudospheres.

John L. Lewis, Andrew Vogel (1991)

Revista Matemática Iberoamericana

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On the distribution on the roots of polynomials

Francesco Amoroso, Maurice Mignotte (1996)

Annales de l'institut Fourier

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Using classical results on conjugate functions, we give very short proofs of theorems of Erdös–Turán and Blatt concerning the angular distribution of the roots of polynomials. Then we study some examples.