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1,266
Amenable actions and almost invariant sets
 Proc. Amer. Math. Soc
"... Abstract. In this paper, we study the connections between properties of the action of a countable group Γ on a countable set X and the ergodic theoretic properties of the corresponding generalized Bernoulli shift, i.e., the corresponding shift action of Γ on MX, where M is a measure space. In parti ..."
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Cited by 18 (2 self)
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Abstract. In this paper, we study the connections between properties of the action of a countable group Γ on a countable set X and the ergodic theoretic properties of the corresponding generalized Bernoulli shift, i.e., the corresponding shift action of Γ on MX, where M is a measure space
Superstrings and topological strings at large
 N”, J. Math. Phys
"... We embed the large N ChernSimons/topological string duality in ordinary superstrings. This corresponds to a large N duality between generalized gauge systems with N = 1 supersymmetry in 4 dimensions and superstrings propagating on noncompact CalabiYau manifolds with certain fluxes turned on. We a ..."
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Cited by 254 (27 self)
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We embed the large N ChernSimons/topological string duality in ordinary superstrings. This corresponds to a large N duality between generalized gauge systems with N = 1 supersymmetry in 4 dimensions and superstrings propagating on noncompact CalabiYau manifolds with certain fluxes turned on. We
A principalcomponents analysis of the Narcissistic Personality Inventory and further evidence of its construct validity.
 Journal of Personality and Social Psychology,
, 1988
"... We examined the internal and external validity of the Narcissistic Personality Inventory (NPI). Study 1 explored the internal structure of the NPI responses of 1,018 subjects. Using principalcomponents analysis, we analyzed the tetrachoric correlations among the NPI item responses and found eviden ..."
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Cited by 209 (1 self)
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evidence for a general construct of narcissism as well as seven firstorder components, identified as Authority, Exhibitionism, Superiority, Vanity, Exploitativeness, Entitlement, and SelfSufficiency. Study 2 explored the NPI's construct validity with respect to a variety of indexes derived from
Derived noncommutative continuous Bernoulli shifts
 In preparation
"... Abstract: We introduce a noncommutative extension of TsirelsonVershik’s noises [TV98, Tsi04], called (noncommutative) continuous Bernoulli shifts. These shifts encode stochastic independence in terms of commuting squares, as they are familiar in subfactor theory [Pop83, GHJ89]. Such shifts are, i ..."
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Cited by 3 (1 self)
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Abstract: We introduce a noncommutative extension of TsirelsonVershik’s noises [TV98, Tsi04], called (noncommutative) continuous Bernoulli shifts. These shifts encode stochastic independence in terms of commuting squares, as they are familiar in subfactor theory [Pop83, GHJ89]. Such shifts are
Frames and Stable Bases for ShiftInvariant Subspaces of . . .
, 1994
"... Let X be a countable fundamental set in a Hilbert space H, and let T be the operator T : ` 2 (X) ! H : c 7! X x2X c(x)x: Whenever T is welldefined and bounded, X is said to be a Bessel sequence. If, in addition, ran T is closed, then X is a frame. Finally, a frame whose corresponding T is inje ..."
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Cited by 133 (29 self)
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Let X be a countable fundamental set in a Hilbert space H, and let T be the operator T : ` 2 (X) ! H : c 7! X x2X c(x)x: Whenever T is welldefined and bounded, X is said to be a Bessel sequence. If, in addition, ran T is closed, then X is a frame. Finally, a frame whose corresponding
Resolving Markov chains onto Bernoulli shifts
, 1998
"... this paper, we will completely answer the following questions for an arbitrary Markov chain and a Bernoulli shift. (1) Does the Markov chain eventually factor onto the Bernoulli shift by rightclosing maps? (2) Does the Markov chain factor onto the Bernoulli shift by a rightclosing map? By a right ..."
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this paper, we will completely answer the following questions for an arbitrary Markov chain and a Bernoulli shift. (1) Does the Markov chain eventually factor onto the Bernoulli shift by rightclosing maps? (2) Does the Markov chain factor onto the Bernoulli shift by a rightclosing map? By a right
Corresponding
"... Until recently, the use of Bayesian inference was limited to a few cases because for many realistic probability models the likelihood function cannot be calculated analytically. The situation changed with the advent of likelihoodfree inference algorithms, often subsumed under the term Approximate B ..."
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Bayesian Computation (ABC). A key innovation was the use of a postsampling regression adjustment, allowing larger tolerance values and as such shifting computation time to realistic orders of magnitude. Here we propose a reformulation of the regression adjustment in terms of a General Linear Model (GLM
Generalized Binomial Expansions and Bernoulli Polynomials, INTEGERS: The Electronic
 Department of Mathematics, Rowan University, Glassboro, NJ
"... Abstract. In this paper we investigate generalized binomial expansions that arise from twodimensional sequences satisfying a broad generalization of the triangular recurrence for binomial coefficients. In particular, we present a new combinatorial formula for such sequences in terms of a ’shift by ..."
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Cited by 4 (2 self)
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Abstract. In this paper we investigate generalized binomial expansions that arise from twodimensional sequences satisfying a broad generalization of the triangular recurrence for binomial coefficients. In particular, we present a new combinatorial formula for such sequences in terms of a ’shift
Correspondence
, 2006
"... Iron is essential for the survival of almost all organisms, although excess iron can result in the generation of free radicals which are toxic to cells. To avoid the toxic effects of free radicals, the concentration of intracellular iron is generally regulated by the ferric uptake regulator Fur in b ..."
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Iron is essential for the survival of almost all organisms, although excess iron can result in the generation of free radicals which are toxic to cells. To avoid the toxic effects of free radicals, the concentration of intracellular iron is generally regulated by the ferric uptake regulator Fur
Correspondence
, 2003
"... The biochemical response to oxygen of the strictly anaerobic sulfatereducing bacterium Desulfovibrio gigas was studied with the goal of elucidating survival strategies in oxic environments. Cultures of D. gigas on medium containing lactate and sulfate were exposed to oxygen (concentration 5–120 mM) ..."
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M). Growth was fully inhibited by oxygen, but the cultures resumed growth as soon as they were shifted back to anoxic conditions. Following 24 h exposure to oxygen the growth rate was as high as 70 % of the growth rates observed before oxygenation. Catalase levels and activity were enhanced by exposure
Results 1  10
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1,266