Results 31 to 40 of about 1,380,838 (279)

Numerical Validation of Multiphysic Imperfect Interfaces Models

Frontiers in Materials, 2020
We investigate some mathematical and numerical methods based on asymptotic expansions for the modeling of bonding interfaces in the presence of linear coupled multiphysic phenomena.
Serge Dumont, Michele Serpilli, Raffaella Rizzoni, Frédéric C. Lebon   +3 more
doaj   +1 more source

Upscaling of Permeability Field of Fractured Rock System: Numerical Examples

Journal of Applied Mathematics, 2012
When the permeability field of a given porous medium domain is heterogeneous by the existence of randomly distributed fractures such that numerical investigation becomes cumbersome, another level of upscaling may be required.
Kai Bao, Amgad Salama, Shuyu Sun
doaj   +1 more source

Three little pieces for computer and relativity

, 2013
Numerical relativity has made big strides over the last decade. A number of problems that have plagued the field for years have now been mostly solved.
A Ashtekar, A Ashtekar, A Ashtekar, A Peres, A Tiec Le, AA Abdo, AG Wiseman, B Giacomazzo, B Giacomazzo, B Giacomazzo, B Giacomazzo, B Paczynski, C Bona, C Kouveliotou, CM Yoo, CO Lousto, CO Lousto, D Alic, D Alic, D Eichler, D Müller, D Pollney, D Pollney, D Radice, D Radice, D Radice, D Radice, DA Nichols, DB Fox, DH Rischke, DM Eardley, E Nakar, E Rossi, E Schnetter, E Schnetter, EWM Chow, F Herrmann, F Peng, F Pretorius, G Lesur, G Lovelace, G Toth, H Yoshino, HK Lee, HP Oliveira de, HP Pfeiffer, I Robinson, J Abadie, J Centrella, J Granot, J Granot, J Granot, J Healy, J Podolsky, J Zrake, JA Gonzalez, JA Gonzalez, JC McKinney, JD Bjorken, JD Schnittman, JG Baker, JG Baker, JL Jaramillo, JL Jaramillo, JMM Senovilla, JS Bloom, JX Prochaska, K Hotokezaka, K Kiuchi, KJ Jin, KP Tod, L Antón, L Baiotti, L Baiotti, L Baiotti, L Baiotti, L Dessart, L Rezzolla, L Rezzolla, L Rezzolla, L Rezzolla, L Rezzolla, M Ackermann, M Alcubierre, M Anderson, M Campanelli, M Campanelli, M Campanelli, M Obergaulinger, M Pasquale De, M Ruffert, M Shibata, M Shibata, M Shibata, MA Aloy, MA Aloy, MB Wan, MJ Fitchett, MW Choptuik, P Blasi, P Huovinen, PC Argyres, PT Chrusciel, R Birkl, R Narayan, R Oechslin, R Owen, R Penrose, RD Blandford, RF Aranha, RF Aranha, RH Price, RH Price, RM Wald, RP Macedo, S Bernuzzi, S Bernuzzi, S Dimopoulos, S Rosswog, S Setiawan, SA Balbus, SA Hayward, SS Komissarov, SS Komissarov, T Chu, T Kellerman, T Kellerman, T Nakamura, TW Baumgarte, U Sperhake, U Sperhake, U Sperhake, W Natorf, WH Lee, Y Mino, YT Liu, Z Andrade, ZB Etienne   +137 more
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Maximum-Profit Inventory Model with Generalized Deterioration Rate

Mathematics, 2022
We developed a maximum profit inventory model with a generalized deterioration rate where the selling rate is dependent on the inventory level that is an extension of two published papers.
Yu-Lan Wang, Ming-Li Chen, Peterson Julian   +2 more
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Dynamical Analysis of Two-Dimensional Fractional-Order-in-Time Biological Population Model Using Chebyshev Spectral Method

Fractal and Fractional
In this study, we investigate the application of fractional calculus to the mathematical modeling of biological systems, focusing on fractional-order-in-time partial differential equations (FTPDEs). Fractional derivatives, especially those defined in the
Ishtiaq Ali
doaj   +1 more source

Numerical solution of systems of differential equations using operational matrix method with Chebyshev polynomials

Journal of Taibah University for Science, 2018
In this study, we introduce an effective and successful numerical algorithm to get numerical solutions of the system of differential equations. The method includes operational matrix method and truncated Chebyshev series which represents an exact ...
Yalçın Öztürk
doaj   +1 more source

Computational solutions for Eikonal equation by differential quadrature method

Alexandria Engineering Journal, 2022
This article presents an efficient method to solve of Eikonal equation by the new differential quadrature method. The purpose of this article is to obtain the accuracy and performance method for the Eikonal equation.
Mehrullah Mehr, Davood Rostamy
doaj   +1 more source