Results 171 to 180 of about 634 (218)

Minimax rates for heterogeneous causal effect estimation. [PDF]

open access: yesAnn Stat
Kennedy EH   +3 more
europepmc   +1 more source

Activation mapping in multi-center rat sensory-evoked functional MRI datasets using a unified pipeline

open access: yes
Galteau ME   +50 more
europepmc   +1 more source

Lengths of Roots of Polynomials in a Hahn Field

Algebra and Logic, 2021
Let K be an algebraically closed field of characteristic 0, and let G be a divisible ordered Abelian group. Maclane [Bull. Am. Math. Soc., 45, 888-890 (1939)] showed that the Hahn field K((G)) is algebraically closed. Our goal is to bound the lengths of roots of a polynomial p(x) over K((G)) in terms of the lengths of its coefficients.
K. Lange, Julia F. Knight
openaire   +2 more sources

Associated Continuous Hahn Polynomials

Canadian Journal of Mathematics, 1991
AbstractExplicit solutions to the recurrence relation for associated continuous Hahn polynomials are derived using 3F2 contiguous relations. These solutions are used to obtain a new continued fraction and the associated absolutely continuous measure. An exceptional case is shown to yield entry 33 in Chapter 12 of Ramanujan's second notebook.
Dharma P. Gupta   +2 more
openaire   +2 more sources

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