Zobrazeno 1 - 10
of 470
pro vyhledávání: '"Colin Rogers"'
Autor:
Pablo Amster, Colin Rogers
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2023, Iss 23, Pp 1-14 (2023)
Here, a proto-type Ermakov–Painlevé I equation is introduced and a homogeneous Dirichlet-type boundary value problem analysed. In addition, a novel Ermakov–Painlevé I system is set down which is reducible by an involutory transformation to the
Externí odkaz:
https://doaj.org/article/1a89a161bd4643d1854e78f7a009e202
Autor:
Colin Rogers, Emma Wintle
Publikováno v:
Salus Journal, Vol 9, Iss 1, Pp 18-38 (2021)
‘What is the essence of life? To serve others and do good’ (Aristotle attr). Pubic services across the globe have become increasingly under pressure to deliver more for the same, or at least the same for less in terms of service delivery to the p
Externí odkaz:
https://doaj.org/article/6635a6ef2e6347f28fd3322acb9412b5
Publikováno v:
Journal of Work-Applied Management, Vol 12, Iss 1, Pp 91-96 (2020)
Purpose – As the education of new police constables moves to degree level, this paper explores the introduction of Evidence-Based Policing (EBP) as a pillar of the evolution of the police service as a profession. Design/methodology/approach – Com
Externí odkaz:
https://doaj.org/article/67d0215480be403d9f5b9f576f746a43
Autor:
Sergey V. Meleshko, Colin Rogers
Publikováno v:
Open Communications in Nonlinear Mathematical Physics, Vol Volume 1 (2021)
Reciprocal transformations associated with admitted conservation laws were originally used to derive invariance properties in non-relativistic gasdynamics and applied to obtain reduction to tractable canonical forms. They have subsequently been shown
Externí odkaz:
https://doaj.org/article/08bd15dc2f244038884b5f9241e640ea
Autor:
Pablo Amster, Colin Rogers
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2019, Iss 69, Pp 1-10 (2019)
A Neumann-type boundary value problem is investigated for a hybrid Ermakov–Painlevé equation. Existence properties are established and a sequence of approximate solutions is investigated. In an appendix, a novel class of coupled Hamiltonian Ermako
Externí odkaz:
https://doaj.org/article/a7c41f9e3bd74aa1928a456e821078a1
Autor:
Colin Rogers
Publikováno v:
Salus Journal, Vol 6, Iss 2, Pp 3-20 (2018)
The current trend for reporting historical offences appears to be a global phenomenon which has attracted high media attention as well as criminal justice resources. This article critically analyses this phenomenon from the perspective of victims who
Externí odkaz:
https://doaj.org/article/92e0f9f9f1a844b3914e4e6ee1c40d2e
Publikováno v:
Oncology Reviews, Vol 4, Iss 2 (2011)
The SWI/SNF complex is a key catalyst for gene expression and regulates a variety of pathways, many of which have anticancer roles. Its central roles in cellular growth control, DNA repair, differentiation, cell adhesion and development are often tar
Externí odkaz:
https://doaj.org/article/09a85eb29fda4ea797f4f09599aa8e50
Autor:
Hongli An, Colin Rogers
Publikováno v:
Symmetry, Integrability and Geometry: Methods and Applications, Vol 8, p 057 (2012)
A 2+1-dimensional anisentropic magnetogasdynamic system with a polytropic gas law is shown to admit an integrable elliptic vortex reduction when γ=2 to a nonlinear dynamical subsystem with underlying integrable Hamiltonian-Ermakov structure. Exact s
Externí odkaz:
https://doaj.org/article/3aeabfa3e42a4a8fbc6bc27f729c6712
Publikováno v:
Journal of Criminological Research, Policy and Practice. 9:79-92
Purpose In 2016, the oversight body for policing in England and Wales reported a national shortage of 5,000 qualified detectives and other investigators. Commissioned by the National Police Chiefs Council, this research critically assessed initiative
Publikováno v:
Acta Mechanica. 234:1889-1900
We consider a new Stefan-type problem for the classical heat equation with a latent heat and phase-change temperature depending of the variable time. We prove the equivalence of this Stefan problem with a class of boundary value problems for the nonl