Results 41 to 50 of about 29,488 (189)

Shintani descent for algebraic groups and almost characters of unipotent groups

, 2015
In this paper, we extend the notion of Shintani descent to general (possibly disconnected) algebraic groups defined over a finite field $\mathbb{F}_q$. For this, it is essential to treat all the pure inner $\mathbb{F}_q$-rational forms of the algebraic ...
Deshpande, Tanmay
core   +1 more source

Reaction Time of a Group of Physics Students [PDF]

, 2007
The reaction time of a group of students majoring in Physics is reported here. Strong co-relation between fatigue, reaction time and performance have been seen and may be useful for academicians and administrators responsible of working out time-tables ...
, Bellis C J, Brebner J T, Charu Saxena, Engel B T, Galton F, Luce R D, P Arun, Rini Kaur, Sanders A F, Singleton W T, von Fieandt K, Welford A T, Welford A T   +13 more
core   +1 more source

Optimization of the Complex-RFM optimization algorithm

Optimization and Engineering, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Persson, Johan, Ölvander, Johan
openaire   +4 more sources

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Peripartal changes of metabolic and hormonal parameters in Romanian spotted cows and their relation with retained fetal membranes

Frontiers in Veterinary Science
This clinical study investigates various metabolic and physiological parameters in dairy cows during puerperium. Retained fetal membranes (RFM) is a significant postpartum complication that can affect the overall health, fertility and productivity of ...
Horatiu Rafa, Ioan Oroian, Oana Maria Cozma, Andreea Georgiana Morohoschi, Daria Antonia Dumitraș, Cristina Laura Ștefănuț, Daniela Neagu, Alex Borzan, Sanda Andrei   +8 more
doaj   +1 more source

Morphology of two dimensional fracture surface

, 2006
We consider the morphology of two dimensional cracks observed in experimental results obtained from paper samples and compare these results with the numerical simulations of the random fuse model (RFM).
Alava M J, Bonamy D Ponson L Prades S Bouchaud E Guillot C, Bouchaud E, de Arcangelis L, Herrmann H J, Mikko J Alava, Nukala P K V V Zapperi S Simunovic S, Phani K V V Nukala, Santucci S Mathiesen J Måloy K J Hansen A Schmittbuhl J Vanel L Delaplace A Bakke J O H Ray P, Stefano Zapperi   +9 more
core   +3 more sources

From Brittle to Ductile Fracture in Disordered Materials [PDF]

, 2010
We introduce a lattice model able to describe damage and yielding in heterogeneous materials ranging from brittle to ductile ones. Ductile fracture surfaces, obtained when the system breaks once the strain is completely localized, are shown to correspond
Clara B. Picallo, Juan M. López, M. Buehler, Mikko J. Alava, Stefano Zapperi   +4 more
core   +3 more sources

Examining pathways by which socioeconomic instability in adolescence influence sexual health during emerging adulthood in an agricultural setting in California

American Journal of Community Psychology, EarlyView.
Abstract This study investigates the longitudinal impact of socioeconomic instability on teen pregnancy and sexually transmitted infection (STI) diagnosis among adolescents and young adults (AYA) living in an agricultural region and examines pathways including supportive family and social structures, decision making autonomy in romantic relationships ...
Marie C. D. Stoner, Erica N. Browne, Marissa Raymond‐Flesch, Mary Kate Shapley‐ Quinn, Nivedita L. Bhushan, Alondra Jaime‐Aguilar, Carmen Ramirez, Jessica Huante, Daisy Gallardo, Sue Napierala, Megan Comfort, Alexandra M. Minnis   +11 more
wiley   +1 more source

Does the Rational Function Model’s Accuracy for GF1 and GF6 WFV Images Satisfy Practical Requirements?

Remote Sensing, 2023
The Gaofen-1 (GF-1) and Gaofen-6 (GF-6) satellites have acquired many GF-1 and GF-6 wide-field-view (WFV) images. These images have been made available for free use globally.
Xiaojun Shan, Jingyi Zhang
doaj   +1 more source

Optimization and plasticity in disordered media [PDF]

, 2009
We study the plastic yielding of disordered media using the perfectly plastic random fuse model. The yield surfaces are shown to be different from those obtained minimizing the sum of the local yield thresholds, i.e.
Alava, Mikko J., Lopez, Juan M., Picallo, Clara B., Zapperi, Stefano   +3 more
core   +3 more sources