Results 61 to 70 of about 248,009 (297)

A modified scheme to the multiple shooting method for BVPs

open access: yesAlexandria Engineering Journal
A significant modification of the multiple shooting method for solving nth order boundary value problems (BVPs) is presented. Initially, the mathematical foundation of this modification is elucidated.
Samad Kheybari   +4 more
doaj   +1 more source

The shooting method and multiple solutions of two/multi-point BVPs of second-order ODE

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2006
Within the last decade, there has been growing interest in the study of multiple solutions of two- and multi-point boundary value problems of nonlinear ordinary differential equations as fixed points of a cone mapping.
Man Kam Kwong
doaj   +1 more source

GPU-Accelerated Target Strength Prediction Based on Multiresolution Shooting and Bouncing Ray Method

open access: yesApplied Sciences, 2022
The application of the traditional planar acoustics method is limited due to the low accuracy when computing the echo characteristics of underwater targets. Based on the concept of the shooting and bouncing ray which considers multiple reflections on the
Gang Zhao   +4 more
doaj   +1 more source

Integration of CasADi and JModelica.org [PDF]

open access: yes, 2011
This paper presents the integration of two open source softwares: CasADi, which is a framework for efficient evaluation of expressions and their derivatives, and the Modelica-based platform JModelica.org.
F. Casella   +3 more
core   +2 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Multiple Shoot Formation Of Paphiopedilum 'Delrosi'

open access: yes, 2013
Shoots, with three leaves, of Paphiopedilum 'Delrosi' were used as explants for multiple shoot induction. Modified Hyponex medium was supplemented with thidiazuron (TDZ), N6- benzyladenine (BA) or kinetin (Kn) alone and in combinations with 2,4-dichlorophenoxyacetic acid (2,4-D). All explants were cultured for 15 weeks.
Aree Thongpukdee   +2 more
openaire   +1 more source

Operando Temperature Sensing at the Actual Electrocatalytic Interface by Nanodiamond Quantum Sensors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating a wide‐field microscope with a custom‐designed electrolyzer, nanoscale temperature changes can be recorded in situ during the electrolysis process without interfering with ongoing electrochemical reactions. This method establishes a correlation between the interface temperature and specific electrochemical reactions, making the measured ...
Zan Li   +7 more
wiley   +1 more source

A kinematical approach to gravitational lensing using new formulae for refractive index and acceleration

open access: yes, 2010
This paper uses the Schwarzschild metric to derive an effective refractive index and acceleration vector that account for relativistic deflection of light rays, in an otherwise classical kinematic framework.
Boroson   +18 more
core   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang   +2 more
wiley   +1 more source

Multiple shoot formation from almond embryos

open access: yesBiologia Plantarum, 1982
Stimulation of multiple shoot formation from almond embryos using 6-benzylaminopurine was studied. Maximum shoot numbers and shoot growth were obtained with 2.5 μM in the growth medium. Continuous multiple shoot formation from cut shoots was also achieved.
openaire   +1 more source

Home - About - Disclaimer - Privacy