Results 71 to 80 of about 22,396 (181)

Relational Particle Models. II. Use as toy models for quantum geometrodynamics

, 2005
Relational particle models are employed as toy models for the study of the Problem of Time in quantum geometrodynamics. These models' analogue of the thin sandwich is resolved.
Anderson E, Anderson E, Anderson E, Anderson E, Anderson E, Anderson E, Anderson E, Anderson E, Anderson E, Arnowitt R, Ashtekar A, Barbour J B, Barbour J B, Barbour J B, Barbour J B, Barbour J B, Barbour J B, Barbour J B, Barbour J B, Barbour J B Elze H-T, Barbour J B Smolin L, Barbour J B Ó Murchadha N, Berger B, Briggs J S Rost J M, Brown J D York J W, Carlip S, Cartan E, Choquet-Bruhat Y, de Alfaro V, DeWitt B S Carmeli M Fickler S I Witten L, Diacu F, Dirac P A M, Dirac P A M, Edward Anderson, Einstein A, Fischer A E, Fischer A E Carmeli M Fickler S I Witten L, Gergely L Á, Gergely L Á, Isenberg J, Isenberg J, Isham C J, Jackiw R, Kiefer C, Kiefer C, Kiefer C, Kiefer C, Korotkin D, Kuchař K V, Kuchař K V, Kuchař K V, Kuchař K V, Kuchař K V, Kuchař K V Kunstatter G Vincent D Williams J, Landau L D, Lapchinski V G, Lichnerowicz A, Misner C W, Misner C W, Misner C W, Misner C W Carmeli M Fickler S I Witten L, Montgomery R, Page D N, Parentani R, Rovelli C, Ryan M, Schwinger J, Smolin L, Stewart J, Teitelboim C, Wang C H-T, Wheeler J A, Wheeler J A, Wheeler J A, York J W, York J W, Zeh H D   +76 more
core   +1 more source

Process and Dynamics in AI and Language Use

Topics in Cognitive Science, EarlyView.
Abstract In this volumed, Randall Beer and Joanna Rączaszek‐Leonardi have opened an important discussion of what is further needed to enhance the reach of dynamical approaches to cognition. Focusing on issues concerning the nature of language and developments in language technology, we have attempted, in this brief contribution, to place their ...
Eleni Gregoromichelaki, Gregory J. Mills
wiley   +1 more source

Computers in Our Cosmos: Intersections in Geographies of Care, Abolition Geographies and Worker Movements

Transactions of the Institute of British Geographers, EarlyView.
ABSTRACT AI assistants on spacecrafts. Netflix streamed through inter‐planetary communication networks. Colonies on Mars by 2050. While the glamorous public–private ventures into outer space curate discussions on the technical specificities of these proposed projects, this paper reorients discussions on such developments through critical frameworks of ...
Yung Au
wiley   +1 more source

On the Relation Between Quantum Computational Speedup and Retrocausality

Quanta, 2016
We investigate the reason for the quantum speedup (quantum algorithms require fewer computation steps than their classical counterparts). We extend the representation of the quantum algorithm to the process of setting the problem, namely choosing the ...
Giuseppe Castagnoli
doaj   +1 more source

Fostering Creativity Through Educational Interventions in Higher Education: A Systematic Review

The Journal of Creative Behavior, Volume 60, Issue 1, March 2026.
ABSTRACT Creativity has gained relevance over the years in education, and especially recently due to its consideration as a transversal competency in higher education, but there is still a lack of integration of knowledge. This qualitative systematic review explores literature on educational interventions designed to enhance creativity and investigates
Carlota Rodríguez‐Silva, Jessica Cabrera Cuevas, Verónica Violant‐Holz   +2 more
wiley   +1 more source

Slum Evictions through the Lens of Labour: Capture, Value Generation, and Belonging in the Indian City

Antipode, Volume 58, Issue 2, 2026.
Abstract Following the lead of labour movements, this article frames slums as labour geographies whose evictions constitute the devaluation of labour in spatial terms. This devaluation occurs in two modes: in the first, through the rendering of workers as “encroachers” or “the urban poor” in policy documents and public discourse, thereby unmooring ...
Priti Narayan
wiley   +1 more source

Inverse Design in Nanophotonics via Representation Learning

Advanced Optical Materials, Volume 14, Issue 1, 9 January 2026.
This review frames machine learning (ML) in nanophotonics through a classification based on where ML is applied. We categorize methods as either output‐side, which create differentiable surrogates for solving Maxwell's partial differential equations (PDEs), or input‐side, which learn compact representations of device geometry.
Reza Marzban, Ali Adibi, Raphaël Pestourie   +2 more
wiley   +1 more source

Leveraging 3D Molecular Spatial Visual Information and Multi‐Perspective Representations for Drug Discovery

Advanced Science, Volume 13, Issue 2, 9 January 2026.
A deep learning framework called MolVisGNN is proposed to fuse 3D molecular visual information of drugs with multi‐source features, which proves the importance of 3D molecular visual information of drugs and the advancedness of this model in the field of drug discovery, and provides a reference for how to more comprehensively express small molecule ...
Zimai Zhang, Xi Zhou, Yujie Qi, Xiaobo Zhu, Xun Deng, Feng Tan, Yuan Huang, Lun Hu, Zhuhong You, Pengwei Hu   +9 more
wiley   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

Relational Quantum Mechanics at the Crossroads

Foundations of Physics
The paper reconstructs the development of relational quantum mechanics, with an eye on foundational and metaphysical ...
Calosi, Claudio, Riedel, Timotheus
openaire   +3 more sources