Results 111 to 120 of about 6,542 (225)

Structure and Computation

open access: yesNoûs, EarlyView.
ABSTRACT It is a truism of mathematics that differences between isomorphic number systems are irrelevant to arithmetic. This truism is deeply rooted in the modern axiomatic method and underlies most strands of arithmetical structuralism, the view that arithmetic is about some abstract number structure.
Balthasar Grabmayr
wiley   +1 more source

What Can the State of Nature Justify?

open access: yesPhilosophy &Public Affairs, EarlyView.
ABSTRACT Social contract theory is one of the most popular approaches to political justification. While the state of nature account in social contract theory is generally invoked to justify the state's authority, I argue in this paper that no extant account succeeds in doing so.
Arthur (Hongyang) Yang
wiley   +1 more source

Links between trauma and psychotic symptoms: Integrating cognitive behavioural and neuropsychoanalytic models of psychosis

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Purpose Cognitive‐behavioural therapy for psychosis (CBTp) achieves small to modest effect sizes, which invites the question, ‘What clinical modifications might improve outcomes?’ This paper proposes an integration of CBTp with a neuropsychoanalytic approach that in clinical practice might extend the gains achieved by CBTp alone.
Michael Garrett
wiley   +1 more source

Supporting sexual minority adolescents: A critical realist thematic analysis of psychological therapists' experiences

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objectives Sexual minority adolescents experience elevated rates of psychological distress, influenced by societal stigma and heteronormativity. Psychological therapists can play a key role in supporting identity development and advocating for systemic change.
Paris Young   +3 more
wiley   +1 more source

Obesity and the Politics of Taddeo di Bartolo's Inferno

open access: yesRenaissance Studies, EarlyView.
ABSTRACT This paper examines Taddeo di Bartolo's depiction of Hell in the Collegiata di Santa Maria Assunta, the mother church of San Gimignano. In a striking departure from similar scenes of the period, the fresco, painted in the early fifteenth century, emphasizes the obesity of the sinners—suggesting a deliberate visual critique.
Stefania Roccas Gandal
wiley   +1 more source

Next Generation 7 Tesla Arterial Spin Labeling With Rotated Spiral Acquisition Enables Mesoscale Resolution in 3D Brain Perfusion and Functional MRI

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 5, Page 2702-2717, May 2026.
ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao   +8 more
wiley   +1 more source

On equal consecutive values of multiplicative functions

open access: yesDiscrete Analysis
On equal consecutive values of multiplicative functions, Discrete Analysis 2024:12, 20 pp. It is widely expected that the prime factorizations of a pair of large consecutive natural numbers $n, n+1$ (or of a pair with fixed spacing, such as $n,n+2 ...
Alexander P. Mangerel
doaj   +1 more source

A formally certified end-to-end implementation of Shor's factorization algorithm. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Peng Y   +6 more
europepmc   +1 more source

Robust Inverse Material Design With Physical Guarantees Using the Voigt‐Reuss Net

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.
ABSTRACT We apply the Voigt‐Reuss net, a spectrally normalized neural surrogate introduced in [38], for forward and inverse mechanical homogenization with a key guarantee that all predicted effective stiffness tensors satisfy Voigt‐Reuss bounds in the Löwner sense during training, inference, and gradient‐driven optimization.
Sanath Keshav, Felix Fritzen
wiley   +1 more source

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2241-2253, April 2026.
ABSTRACT Purpose To develop and evaluate a memory‐efficient and accelerated reconstruction framework for respiratory‐resolved 4D lung MRI using coil sketching and Toeplitz approximation, enabling high‐quality motion‐compensated low‐rank (MoCo‐LR) reconstructions on clinically accessible GPU hardware.
Joseph W. Plummer   +7 more
wiley   +1 more source

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