Results 11 to 20 of about 1,018,203 (215)

Central Configurations for Newtonian N+2p+1-Body Problems [PDF]

, 2013
We show the existence of spatial central configurations for the N+2p+1-body problems. In the N+2p+1-body problems, N bodies are at the vertices of a regular N-gon T ; 2p bodies are symmetric with respect to the center of T, and located on the straight ...
Furong Zhao, Jian Chen
core   +1 more source

Binary Interaction Approximation to N-Body Problems [PDF]

, 2010
The binary interaction approximation (BIA) to N-body problems is proposed. The BIA conserves total linear momenta in principle. Other invariants, such as the total angular momentum and total energy, are conserved to at least 12 effective digits for a two-
Hideo FUNASAKA, Funasaka, Hideo, Oikawa, Shun-ichi, Shun-ichi OIKAWA   +3 more
core   +1 more source

Prevalence of dieting, overweight, body image satisfaction and associated psychological problems in adolescent boys [PDF]

, 2006
Purpose - The aim of the present study is to examine the severity of dieting and its association with obesity, body satisfaction and psychological problems in adolescent boys.
Kamal, A., Bener, A., Tewfik, I., Sabuncuoglu, O.   +3 more
core   +1 more source

-body problems [PDF]

, 1998
We present several examples of quasiexactly solvable N-body problems in one, two, and higher dimensions. We study various aspects of these problems in some detail.
Bhabani Prasad Mandal, Mandal, Bhabani Prasad, Khare, Avinash, Avinash Khare   +3 more
core   +1 more source

Scaling in few-body nuclear physics

, 2007
The nuclear matter calculations with realistic nucleon-nucleon potentials present a general scaling between the nucleon-nucleus binding energy, the corresponding saturation density, and the triton binding energy.
Tomio, Lauro
core   +1 more source

“This body is me”: Discovering the ways in which the body is salient in people's identities

, 2018
Although previous research has revealed associations between negative body image and identity problems, there are sound theoretical reasons to assume much greater diversity in relations between body image and identity.
Wängqvist, Maria,, Johanna Kling, Maria Wängqvist, Kling, Johanna,, Frisén, Ann,, Ann Frisén   +5 more
core   +1 more source

Acceptance and commitment therapy to reduce eating disorder symptoms and body image problems in patients with residual eating disorder symptoms : A randomized controlled trial

, 2020
Body image problems are central aspects of eating disorders (ED), and risk factors both for the development of and relapse into an ED. Acceptance and commitment therapy (ACT) aims at helping patients accept uncomfortable internal experiences while ...
Parling, Thomas,, Kjellin, Lars,, Gustafsson, Sanna Aila,, Parling, T,, Fogelkvist, M, Fogelkvist, Maria,, Kjellin, L, Gustafsson, SA   +7 more
core   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Oscillatory motions in restricted N-body problems [PDF]

, 2018
Fe de erratas en https://academica-e.unavarra.es/handle/2454/33258We consider the planar restricted N-body problem where the N−1 primaries are assumed to be in a central configuration whereas the infinitesimal particle escapes to infinity in a parabolic ...
Rodríguez García, Antonio, Yanguas Sayas, Patricia, Álvarez-Ramírez, Martha, Palacián Subiela, Jesús Francisco   +3 more
core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source