Results 21 to 30 of about 253 (124)

The derivation of efficient sets [PDF]

, 1977
"10-130-77"Bibliography: leaf [18].Supported in part by the U.S. Army Research Office (Durham) under contract no.

core  

Extensive-Form Perfect Equilibrium Computation in Two-Player Games

, 2016
We study the problem of computing an Extensive-Form Perfect Equilibrium (EFPE) in 2-player games. This equilibrium concept refines the Nash equilibrium requiring resilience w.r.t. a specific vanishing perturbation (representing mistakes of the players at
Farina, Gabriele, Gatti, Nicola
core   +1 more source

How New Issues Become Polarized: Partisan Triggers and Subsystem Shopping in Early AI Policymaking

Policy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT Early AI policymaking in the United States appeared bipartisan, but subsequent developments raise the question of whether AI policy will become more polarized over time. To examine how partisanship takes root around novel policy issues, we perform a mixed‐methods study, analyzing survey data from 129 state legislators in 44 states and ...
Robin Jacobson, Daniel S. Schiff, Kaylyn Jackson Schiff   +2 more
wiley   +1 more source

A new algorithm for generalized fractional programs [PDF]

, 1996
A new dual problem for convex generalized fractional programs with no duality gap is presented and it is shown how this dual problem can be efficiently solved using a parametric approach.
Barros, A.I. (Ana), Frenk, J.B.G. (Hans), Schaible, S., Zhang, S. (Shuzhong)   +3 more
core   +1 more source

Biologically Younger Individuals, as Identified by MARK‐AGE Biological Age Scores, Display a Distinct Favourable Blood Chemistry Profile Regardless of Age

Aging Cell, Volume 25, Issue 3, March 2026.
Using sets of biomarkers of human ageing, a ‘bioage’ score was established allowing calculation of ‘age difference’ (bioage minus chronological age). Age difference, but not chronological age, was correlated with levels of HDL, Vitamin D, and CD3+ CD4+/CD45+ ratio, with biologically younger subjects displaying favourable values, pointing to a role of ...
María Moreno‐Villanueva, Michael Junk, Grażyna Mosieniak, Ewa Sikora, Miriam Capri, Paolo Garagnani, Chiara Pirazzini, Nicolle Breusing, Jürgen Bernhardt, Christiane Schön, María Blasco, Gerben Zondag, Florence Debacq‐Chainiaux, Beatrix Grubeck‐Loebenstein, Birgit Weinberger, Simone Fiegl, Eugenio Mocchegiani, Marco Malavolta, Robertina Giacconi, Francesco Piacenza, Sebastiano Collino, Efstathios S. Gonos, Daniela Gradinaru, Martijn E. T. Dollé, Eugène Jansen, Michel Salmon, Peter Kristensen, Helen Griffiths, Claude Libert, Valerie Vanhooren, Andreas Simm, Duncan Talbot, Paola Caiafa, Maria Giulia Bacalini, Michele Zampieri, Bertrand Friguet, Isabelle Petropoulos, P. Eline Slagboom, Rudi Westendorp, Antti Hervonnen, Mikko Hurme, Richard Aspinall, Sheila Govind, Daniela Weber, Wolfgang Stuetz, Jan H. J. Hoeijmakers, Iuliia Gavriushina, Oliver R. Sampson, Gastone Castellani, Michael R. Berthold, Tilman Grune, Claudio Franceschi, Alexander Bürkle   +52 more
wiley   +1 more source

Coalitions and Characters: Tracing the Maturity of Sweden's Preventing and Countering Violent Extremism Policies

Review of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT We trace the shift from a nascent to a mature policy subsystem by examining a hitherto overlooked aspect in policy process scholarship: the relationship between advocacy coalition beliefs and the narratives they express over time. The empirical focus of this case study is Sweden's Preventing and Countering Violent Extremism (P/CVE) policies ...
Simone Grännsjö, Evangelia Petridou, Jörgen Sparf, Christopher M. Weible   +3 more
wiley   +1 more source

The Reflectance Distribution of Shallow Cumulus and Its Environs From High Spatial Resolution ASTER Images

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract We investigate the 1D reflectance distribution of shallow cumulus as a function of cloud size, using high‐spatial‐resolution observations from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). Reflectance transects through clouds are compared between Inner Mongolia and Tropical Ocean.
Mengqi Liu, Ákos Horváth, Stefan A. Buehler, Xiangao Xia, Mirjana Sakradzija   +4 more
wiley   +1 more source

Implicit Euler numerical simulations of sliding mode systems [PDF]

, 2009
In this report it is shown that the implicit Euler time-discretization of some classes of switching systems with sliding modes, yields a very good stabilization of the trajectory and of its derivative on the sliding surface.
Acary, Vincent, Brogliato, Bernard
core   +3 more sources

A Three‐Stage Model of the Maturation of Nascent Policy Subsystems Toward Stable Advocacy Coalitions, With Evidence From the UK's Response to COVID‐19

Policy Studies Journal, Volume 54, Issue 1, February 2026.
ABSTRACT Policy subsystems are comprised of competing advocacy coalitions, in which public and private political actors with shared belief systems learn from each other and coordinate their strategies in the pursuit of influencing policy making in their favor.
Kristijan Garic, Philip Leifeld
wiley   +1 more source

Breaking the Barriers of Molecular Dynamics With Deep‐Learning: Opportunities, Pitfalls, and How to Navigate Them

WIREs Computational Molecular Science, Volume 16, Issue 1, January/February 2026.
The scientist is hiking towards the treasure of accurate and predictive simulations of relevant phenomena. Molecular Dynamics shows a path riddled with obstacles such as accuracy, speed or sampling issues. Deep‐learning offers a way around these obstacles, but runs into hurdles of its own.
Klara Bonneau, Aldo S. Pasos‐Trejo, Michael Plainer, Luca Sagresti, Jacopo Venturin, Iryna Zaporozhets, Alessandro Caruso, Edoardo Rolando, Andrea Guljas, Leon Klein, Maximilian Schebek, Filippo Albani, Raquel López‐Ríos de Castro, Zakariya El Machachi, Lorenzo Giambagli, Cecilia Clementi   +15 more
wiley   +1 more source