OSU - Faculty and Staff Publications
Recent Submissions
-
Faceless heroes: A content analysis of determinants for the recruitment, career development and retention of Emergency Medical Dispatchers in the United States of America
(Elsevier, 2021-05-26)Emergency Medical Dispatchers (EMDs) provide life-critical telephone-based medical advice 24 h a day, 365 days a year. EMDs are the first point of contact but rarely, if ever, meet the public whom they serve. They are ... -
After action report OSU-COVID-19-OADDL
(2020-08-14) -
Disinformation and hate speech: Ethnoreligious rhetoric on TikTok during Malaysia’s 15th general election (GE15) 2022
(Safer Internet Lab, 2024-01-17)The 15th Malaysian general election (GE15) on November 19th, 2022, saw the continued use of digital information warfare as a prominent feature in the country’s political landscape. Similar to past elections, various ... -
Norms of products and factors polynomials
(2001-01-19)We study inequalities connecting a product of uniform norms of polynomials with the norm of their product. Generalizing Gel’fond-Mahler inequality for the unit disk and Kneser-Borwein inequality for the segment [−1,1], we ... -
Moment inequalities for equilibrium measures in the plane
(2007-02-15)The equilibrium measure of a compact plane set gives the steady state distribution of charges on the conductor. We show that certain moments of this equilibrium measure, when taken about the electrostatic centroid and ... -
Approximation of conformal mapping via the Szegő kernel method
(2013-07-20)We study the uniform approximation of the canonical conformal mapping, for a Jordan domain onto the unit disk, by polynomials generated from the partial sums of the Szegő kernel expansion. These polynomials converge to the ... -
How to find a measure from its potential
(2013-07-20)We consider the problem of finding a measure from the given values of its logarithmic potential on the support. It is well known that a solution to this problem is given by the generalized Laplacian. The case of our main ... -
Expected number of real zeros for random orthogonal polynomials
(Cambridge University Press (CUP), 2015-07-05)We study the expected number of real zeros for random linear combinations of orthogonal polynomials. It is well known that Kac polynomials, spanned by monomials with i.i.d. Gaussian coefficients, have only (2/π + o(1))logn ... -
Heights of polynomials over lemniscates
(2021-01-17)We consider a family of heights defined by the Lₚ norms of polynomials with respect to the equilibrium measure of a lemniscate for 0 ≤ p ≤ ∞, where p = 0 corresponds to the geometric mean (the generalized Mahler measure) ... -
House of algebraic integers symmetric about the unit circle
(2021-01-17)We give a Schinzel-Zassenhaus-type lower bound for the maximum modulus of roots of a monic integer polynomial with all roots symmetric with respect to the unit circle. Our results extend a recent work of Dimitrov, who ... -
Central Limit Theorem for the number of real roots of random orthogonal polynomials
(2021-11-17)In this note we study the number of real roots of a wide class of random orthogonal polynomials with gaussian coefficients. Using the method of Wiener Chaos we show that the fluctuation in the bulk is asymptotically gaussian, ... -
Real roots of random orthogonal polynomials with exponential weights
(2022-12-30)We consider random orthonormal polynomials -
Curcumin mitigates the high-fat high-sugar diet-induced impairment of spatial memory, hepatic metabolism, and the alteration of the gut microbiome in alzheimer’s disease-induced (3xtg-ad) mice
(MDPI AG, 2024-01-12)The escalating prevalence of metabolic diseases and an aging demographic has been correlated with a concerning rise in Alzheimer’s disease (AD) incidence. This study aimed to access the protective effects of curcumin, a ... -
The best keying protocol for sensor networks
(Elsevier, 2013-08)Many sensor networks, especially mobile networks or those networks that are deployed to monitor crisis situations, are deployed in an arbitrary and unplanned fashion. Thus, any sensor in such a network may end up being ... -
Siegebreaker: an SDN based practical decoy routing system
(Privacy Enhancing Technologies Symposium Advisory Board, 2020-07-13)Decoy Routing (DR), a promising approach to censorship circumvention, uses routers (rather than end hosts) as proxy servers. Users of censored networks, who wish to use DR, send specially crafted packets, nominally addressed ... -
Troubleshooting blackbox SDN control software with minimal causal sequences
(Association for Computing Machinery (ACM), 2014-08-17)Software bugs are inevitable in software-defined networking control software, and troubleshooting is a tedious, time-consuming task. In this paper we discuss how to improve control software troubleshooting by presenting a ... -
Few throats to choke: On the current structure of the internet
(IEEE, 2018-06-19)We study the expected number of real zeros for random linear combinations of orthogonal polynomials. It is well known that Kac polynomials, spanned by monomials with i.i.d. Gaussian coefficients, have only (2/π+o(1)) log ... -
Companionship of knots and the smith conjecture
(American Mathematical Society (AMS), 1980)This paper studies the Smith Conjecture in terms of H. Schubert’s theory of companionship of knots. Suppose J is a counterexample to the Smith Conjecture, i.e. is the fixed point set of an action of Zₚ on S³. Theorem. Every ... -
Compactifying sufficiently regular covering spaces of compact 3-manifolds
(American Mathematical Society (AMS), 2000)In this paper it is proven that if the group of covering translations of the covering space of a compact, connected, P²-irreducible 3-manifold corresponding to a non-trivial, finitely-generated subgroup of its fundamental ... -
Attaching boundary planes to irreducible open 3-manifolds
(Oxford University Press (OUP), 1996)