Results 81 to 90 of about 14,327,559 (281)

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

The Multistep Beveridge-Nelson Decomposition [PDF]

open access: yes
The Beveridge-Nelson decomposition defines the trend component in terms of the eventual forecast function, as the value the series would take if it were on its long-run path. The paper introduces the multistep Beveridge-Nelson decomposition, which arises
Proietti, Tommaso
core  

Symmetric linear multistep methods for Hamiltonian systems on manifolds

open access: yes, 2013
The aim of this work is the study of symmetric linear multistep methods applied to Hamiltonian systems; we show that this class of methods can have good properties of near preservation of the energy and momenta for long-time integrations of Hamiltonian ...
Console, Paola
core   +1 more source

Errors of linear multistep methods and Runge-Kutta methods for singular perturbation problems with delays [PDF]

open access: yes, 2002
This paper is concerned with the error analysis of linear multistep methods and Runge-Kutta methods applied to some classes of one-parameter stiff singularly perturbed problems with delays.
Zheng, Weimin, Sun, Geng, Gan, Siqing
core   +1 more source

High-order TVD and TVB linear multistep methods [PDF]

open access: yes, 2004
We consider linear multistep methods that possess the TVD (total variation diminishing) or TVB (total variation bounded) properties, or related general monotonicity and boundedness properties.
Hundsdorfer, W. (Willem), Ruuth, S.J.
core   +1 more source

High order second derivative multistep collocation methods for ordinary differential equations [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
In this paper, we introduce second derivative multistep collocation meth-ods for the numerical integration of ordinary differential equations (ODEs).
S. Fazeli
doaj   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

open access: yesAdvanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin   +7 more
wiley   +1 more source

A Computational Study of the Boundary Value Methods and the Block Unification Methods for y″=f(x,y,y′)

open access: yesAbstract and Applied Analysis, 2016
We derive a new class of linear multistep methods (LMMs) via the interpolation and collocation technique. We discuss the use of these methods as boundary value methods and block unification methods for the numerical approximation of the general second ...
T. A. Biala
doaj   +1 more source

Stress Transfer Within Microphase‐Separated Structures: A Post‐Synthetic Strategy to Impart Mechanoresponsiveness to Block Copolymer Materials

open access: yesAdvanced Materials, EarlyView.
A domain‐engineered post‐functionalization strategy is presented to impart mechanochromism to styrene–butadiene–styrene (SBS) block copolymers by simple blending with a tetraarylsuccinonitrile (TASN) mechanophore‐containing polystyrene (PS‐TASN‐PS). The resulting materials exhibit reversible fluorescence under tensile deformation while preserving, or ...
Kuniaki Ishizuki   +3 more
wiley   +1 more source

DEVELOPMENT OF SOME BLOCK LINEAR MULTISTEP METHOD FOR THE NUMERICAL SOLUTION OF LANE–EMDEN TYPE EQUATIONS

open access: yesAcademy Journal of Science and Engineering
This research paper presents the development of some Block Linear Multistep Methods (BLMM) for the numerical solution of Lane–Emden type equations, which are nonlinear second-order ordinary differential equations with singularities.
Maimuna Lawal, Ademola M. Badmus
doaj   +1 more source

Home - About - Disclaimer - Privacy