Generalized symmetries, first integrals, and exact solutions of chains of differential equations

Autor: C. Muriel, M. C. Nucci

Publikováno v: Open Communications in Nonlinear Mathematical Physics, Vol Volume 1 (2021)

New integrability properties of a family of sequences of ordinary differential equations, which contains the Riccati and Abel chains as the most simple sequences, are studied. The determination of n generalized symmetries of the nth-order equation in

Externí odkaz: https://doaj.org/article/f9e37698090d437f9becfc8e6eaf6331

Initial validation of a new psychosocial screener for siblings of youth with cancer: The Psychosocial Assessment Tool Sibling Modules

Autor: Kristin A. Long, Kathryn A. Davis, Emily Pariseau, Anna C. Muriel, Anne E. Kazak, Melissa A. Alderfer

Publikováno v: Psycho-Oncology. 31:1774-1781

Psychosocial screening can facilitate the identification of families who have difficulty adjusting to and managing serious pediatric illness. Despite siblings' roles within the family and increased psychosocial risk, a systematic approach to screenin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34deb38787b5230d2c98c3a958d89f81
https://doi.org/10.1002/pon.6024

Adaptation and Psychometric Evaluation of the Parenting Concerns Questionnaire—Advanced Disease

Autor: Savannah M Bowers, Mi Kyung Song, Paula K. Rauch, Teresa Edwards, Laura C. Hanson, Anna C. Muriel, Brittany Daniel, Samantha M Yi, Mian Wang, Eliza M. Park

Publikováno v: American Journal of Hospice and Palliative Medicine®. 39:918-925

Purpose: When patients with advanced cancer have minor children (age < 18), their health-related quality of life is closely linked to their concerns about the impact of progressive illness and death on their children. The Parenting Concerns Questionn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6ce6404563317a290f2c11cd390c2fe
https://doi.org/10.1177/10499091211049801

Disparities in pediatric psychosocial oncology utilization

Autor: Hasan Al-Sayegh, Jean L. Raphael, Emily R. Schwartz, Anna C. Muriel, Puja J. Umaretiya, Daniel J. Zheng, Clement Ma, Raphaële R. L. van Litsenburg, Kira Bona

Publikováno v: Zheng, D J, Umaretiya, P J, Schwartz, E R, Al-Sayegh, H, Raphael, J L, van Litsenburg, R R L, Ma, C, Muriel, A C & Bona, K 2021, ' Disparities in pediatric psychosocial oncology utilization ', Pediatric Blood and Cancer, vol. 68, no. 11, e29342 . https://doi.org/10.1002/pbc.29342
Pediatric Blood and Cancer, 68(11):e29342. Wiley-Liss Inc.
Pediatr Blood Cancer

Background: Integratedbehavioral health models have been proposed as care delivery approaches to mitigate mental health disparities in primary care settings. However, these models have not yet been widely adopted or evaluated in pediatric oncology me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d3dcef93bd266777ee77d6cde39b3f4
https://pubmed.ncbi.nlm.nih.gov/34676973

A new method to obtain either first- or second-order reductions for parametric polynomial ODEs

Autor: C. Muriel, J. Ramírez, J. L. Romero

Publikováno v: Journal of Computational and Applied Mathematics. 358:146-162

For a n th-order ordinary differential equation that is either polynomial on the dependent variable and its derivatives or polynomial in the derivatives of the dependent variable, a new method to obtain either first- or second-order reductions, respe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f80d97dc0641a18a7226a008d506218
https://doi.org/10.1016/j.cam.2019.03.006