Search Results - "Farmer, David W."
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A new generation of mathematics textbook research and development
Published in ZDM (01-09-2018)“…This paper adopts a multimodal approach to the latest generation of digital mathematics textbooks (print and online) to investigate how the design, content,…”
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Differentiation evens out zero spacings
Published in Transactions of the American Mathematical Society (01-09-2005)“…If f is a polynomial with all of its roots on the real line, then the roots of the derivative f' are more evenly spaced than the roots of f. The same holds for…”
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Analytic L-functions: Definitions, theorems, and connections
Published in Bulletin (new series) of the American Mathematical Society (01-04-2019)“…L-functions can be viewed axiomatically, such as in the formulation due to Selberg, or they can be seen as arising from cuspidal automorphic representations of…”
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Palindromic random trigonometric polynomials
Published in Proceedings of the American Mathematical Society (01-05-2009)“…We show that if a real trigonometric polynomial has few real roots, then the trigonometric polynomial obtained by writing the coefficients in reverse order…”
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5
The second Dirichlet coefficient starts out negative
Published in The Ramanujan journal (01-11-2016)“…Classical modular forms of small weight and low level are likely to have a negative second Fourier coefficient. Similarly, the labeling scheme for elliptic…”
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Pair correlation of the zeros of the derivative of the Riemann ξ‐function
Published in Journal of the London Mathematical Society (01-08-2014)“…The complex zeros of the Riemannn zeta‐function are identical to the zeros of the Riemann ξ‐function, ξ(s). Thus, if the Riemann hypothesis (RH) is true for…”
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SURVEY ARTICLE: CHARACTERIZATIONS OF THE SAITO-KUROKAWA LIFTING
Published in The Rocky Mountain journal of mathematics (01-01-2013)“…There are a variety of characterizations of Saito-Kurokawa lifts from elliptic modular forms to Siegel modular forms of degree 2. In addition to giving a…”
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Jensen polynomials are not a plausible route to proving the Riemann Hypothesis
Published in Advances in mathematics (New York. 1965) (24-12-2022)“…Recent work on the Jensen polynomials of the Riemann xi-function and its derivatives found a connection to the Hermite polynomials. Those results have been…”
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Crystallization of random trigonometric polynomials
Published in Journal of statistical physics (01-06-2006)Get full text
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TESTING THE FUNCTIONAL EQUATION OF A HIGH-DEGREE EULER PRODUCT
Published in Pacific journal of mathematics (31-12-2011)Get full text
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The Nontrivial Zeros of Period Polynomials of Modular Forms Lie on the Unit Circle
Published in International mathematics research notices (01-01-2013)Get full text
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Maass Forms on GL(3) and GL(4)
Published in International mathematics research notices (01-01-2014)“…We describe a practical method for finding an L-function without first finding an associated underlying object. The procedure involves using the Euler product,…”
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Currently there are no reasons to doubt the Riemann Hypothesis
Published 21-11-2022“…We examine published arguments which suggest that the Riemann Hypothesis may not be true. In each case we provide evidence to explain why the claimed argument…”
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Landau–Siegel zeros and zeros of the derivative of the Riemann zeta function
Published in Advances in mathematics (New York. 1965) (01-07-2012)“…We show that if the derivative of the Riemann zeta function has sufficiently many zeros close to the critical line, then the zeta function has many closely…”
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15
When are the roots of a polynomial real and distinct? A graphical view
Published 29-10-2020“…We prove the classical result, which goes back at least to Fourier, that a polynomial with real coefficients has all zeros real and distinct if and only if the…”
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Jensen polynomials are not a plausible route to proving the Riemann Hypothesis
Published 17-08-2020“…Recent work on the Jensen polynomials of the Riemann xi-function and its derivatives found a connection to the Hermite polynomials. Those results have been…”
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The highest lowest zero of general L-functions
Published in Journal of number theory (01-02-2015)“…Stephen D. Miller showed that, assuming the Generalized Riemann Hypothesis, every entire L-function of real archimedean type has a zero in the interval 12+it…”
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Converse theorems assuming a partial euler product
Published in The Ramanujan journal (01-02-2008)“…Associated to a newform f ( z ) is a Dirichlet series L f ( s ) with functional equation and Euler product. Hecke showed that if the Dirichlet series F ( s )…”
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The Landscape of L-functions: degree 3 and conductor 1
Published 28-02-2023“…We extend previous lists by numerically computing approximations to many L-functions of degree $d=3$, conductor $N=1$, and small spectral parameters. We sketch…”
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The Power of Symmetry
Published in American Scientist (01-11-2007)“…By the 18th century, mathematics and mathematical notation had matured to the point of finding explicit formulas for the roots of general polynomials of degree…”
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