Concurrent context-free grammars by Mavlankulov, Gairatzhan, Othman, Mohamed, Selamat, Mohd Hasan, Turaev, Sherzod

“…In this paper we study some properties of context-free concurrent grammars which are controlled by Petri nets under parallel firing strategies, i.e., the transitions of a Petri net fire simultaneously in different modes. …”
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Comparison-free polyregular functions by Nguyễn, LTD, Noûs, C, Pradic, P

“…Our motivation for studying this class comes from another characterization, which we merely mention here but prove elsewhere, based on a λ-calculus with a linear type system. …”

Free and fragmenting filling length by Bridson, M, Riley, T

Reasons-sensitivity and degrees of free will by Kaiserman, A

“…As well as avoiding the problems faced by its rivals, I’ll argue that this account provides a novel response to the situationist threat to free will, arising out of empirical studies purporting to show that ‘situational factors’ play a larger role in producing actions than we typically assume. …”

Free-flight kinematics of diptera by Dawson, IL

“…The aim of my DPhil is to explore different strategies for analysing large datasets of free-flight kinematics in three Dipteran species: <em>Drosophila melanogaster</em> (fruit fly), <em>Calliphora vicina</em> (blowfly) and Eristalis tenax (drone fly). …”

Hydrogen-free graphene edges. by He, K, Lee, G, Robertson, A, Yoon, E, Warner, J

“…Despite the importance, experimental investigations of whether graphene edges are always hydrogen-terminated are limited. Here we study graphene edges produced by sputtering in vacuum and direct measurements of the C-C bond lengths at the edge show ~86% contraction relative to the bulk. …”

Free-fermion subsystem codes by Chapman, A, Flammia, ST, Kollár, AJ

“…This model can be viewed as a free-fermionized version of the two-dimensional Bacon-Shor code. …”

Free association versus juridification by Macnair, M

“…This article argues that what is needed is neither merely the repeal of post-1979 laws, nor a 'positive right to strike'. …”

The folk psychological roots of free will by Shepherd, J

Profinite rigidity and free groups by Bridson, M

“…We discuss the extent to which groups such as free groups are determined by their finite images. …”

POWER-FREE VALUES OF POLYNOMIALS by Heath-Brown, D

“…For irreducible polynomials of the form Xd + c we establish the expected asymptotic formula for the number of k-free integers nd + c with n ≤ x, under the assumption that k ≥ (5d + 3)/9. …”

Localization of the free energy in supergravity by Benetti Genolini, P, Gauntlett, J, Jiao, Y, Luscher, A, Sparks, J

“…We derive a general formula for the gravitational free energy of Euclidean supersymmetric solutions to D = 4, N = 2 gauged supergravity coupled to vector multiplet matter. …”

The LMR spectra of free radicals by Towle, J, Jonathan Peter Towle

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The royal free epidemic of 1955 by McEvedy, C, McEvedy, Colin Peter

Free delivery (functional pearl) by Gibbons, J

“…The standard representation for abstract syntax is to use free monads; we show that free applicative functors are actually a better choice of representation for this scenario. …”

Virtually free-by-cyclic groups by Kielak, D, Linton, M

“…We obtain a homological characterisation of virtually free-by-cyclic groups among groups that are hyperbolic and virtually compact special. …”

Free groups and Stallings' folding by Ascari, D

“…</p> <p>We apply folding techniques to uncover a fine property of the classical Whitehead's algorithm for recognizing primitive elements and free factors in a free group. …”

Free will in device-independent cryptography by Pope, JE

“…However, the extreme paranoia attributable to the relaxed assumptions within device independence requires an explicit consideration of the previously assumed ability of the experimenters to freely make random choices. This thesis addresses the so-called `free will loophole', presenting Bell tests and associated cryptographic protocols robust against adversarial manipulation of the random number generators with which measurements in a Bell test are selected.…”

Hume, causal realism, and free will by Millican, P

Model-free superhedging duality by Burzoni, M, Frittelli, M, Maggis, M

“…In a model-free discrete time financial market, we prove the superhedging duality theorem, where trading is allowed with dynamic and semistatic strategies. …”