A Method to Easily Visualize and Solve a Convolution Integral by Direct Integration

2011 ◽  
Author(s):  
Rodolfo E. Firpo
Keyword(s):  
Direct Integration ◽  
Convolution Integral

The thioamidation of gem-dibromoalkenes in an aqueous medium

2021 ◽  
Vol 19 (11) ◽  
pp. 2473-2480
Author(s):  
Jigarkumar K. Vankar ◽  
Ankush Gupta ◽  
Jaydeepbhai P. Jadav ◽  
Shankara H. Nanjegowda ◽  
Guddeangadi N. Gururaja
Keyword(s):  
Aqueous Medium ◽  
Direct Integration ◽  
Amine Groups

The direct integration of sulphur and amine groups with 1,1-dibromoalkenes for thioamide synthesis has been achieved in an aqueous medium.

Direct integration of the third-order two point and multipoint Robin type boundary value problems

2021 ◽  
Vol 182 ◽  
pp. 411-427
Author(s):  
Nadirah Mohd Nasir ◽  
Zanariah Abdul Majid ◽  
Fudziah Ismail ◽  
Norfifah Bachok
Keyword(s):  
Boundary Value Problems ◽  
Boundary Value ◽  
Direct Integration ◽  
Third Order ◽  
The Third ◽  
Type Boundary

CFD modelling of a “stabilized cool flame” reactor with reduced mechanisms and a direct integration approach

2008 ◽  
Vol 63 (2) ◽  
pp. 424-433 ◽  
Author(s):  
D.I. Katsourinis ◽  
M.A. Founti
Keyword(s):  
Direct Integration ◽  
Cfd Modelling ◽  
Cool Flame ◽  
Flame Reactor ◽  
Integration Approach

Bright and dark optical solitons for the generalized variable coefficients nonlinear Schrödinger equation

2020 ◽  
Vol 21 (7-8) ◽  
pp. 675-681
Author(s):  
Rehab M. El-Shiekh ◽  
Mahmoud Gaballah
Keyword(s):  
Schrödinger Equation ◽  
Nonlinear Schrödinger Equation ◽  
Schrodinger Equation ◽  
Integration Method ◽  
Variable Coefficients ◽  
Nonlinear Schrodinger Equation ◽  
Equation Method ◽  
Direct Integration ◽  
Wave Solutions ◽  
Direct Integration Method

AbstractIn this paper, the generalized nonlinear Schrödinger equation with variable coefficients (gvcNLSE) arising in optical fiber is solved by using two different techniques the trail equation method and direct integration method. Many different new types of wave solutions like Jacobi, periodic and soliton wave solutions are obtained. From this study we have concluded that the direct integration method is more easy and straightforward than the trail equation method. As an application in optic fibers the propagation of the frequency modulated optical soliton is discussed and we have deduced that it's propagation shape is affected with the different values of both the amplification increment and the group velocity (GVD).

Facile direct integration of self-doped titanium oxide nanonails on silicon by solid-state-reaction

2010 ◽  
Vol 181 (21-22) ◽  
pp. 1009-1014
Author(s):  
Chang-Mook Lee ◽  
Jaewu Choi
Keyword(s):  
Solid State ◽  
Titanium Oxide ◽  
Solid State Reaction ◽  
Direct Integration

scholarly journals Flux rope axis geometry of magnetic clouds deduced from in situ data

2013 ◽  
Vol 8 (S300) ◽  
pp. 265-268
Author(s):  
Miho Janvier ◽  
Pascal Démoulin ◽  
Sergio Dasso
Keyword(s):  
Interplanetary Medium ◽  
Magnetic Cloud ◽  
Flux Rope ◽  
Magnetic Clouds ◽  
Direct Integration ◽  
Axis Orientation ◽  
In Situ Data ◽  
Geometrical Features ◽  
Wide Range

AbstractMagnetic clouds (MCs) consist of flux ropes that are ejected from the low solar corona during eruptive flares. Following their ejection, they propagate in the interplanetary medium where they can be detected by in situ instruments and heliospheric imagers onboard spacecraft. Although in situ measurements give a wide range of data, these only depict the nature of the MC along the unidirectional trajectory crossing of a spacecraft. As such, direct 3D measurements of MC characteristics are impossible. From a statistical analysis of a wide range of MCs detected at 1 AU by the Wind spacecraft, we propose different methods to deduce the most probable magnetic cloud axis shape. These methods include the comparison of synthetic distributions with observed distributions of the axis orientation, as well as the direct integration of observed probability distribution to deduce the global MC axis shape. The overall shape given by those two methods is then compared with 2D heliospheric images of a propagating MC and we find similar geometrical features.

Diode-Clamped Three-Level Inverter-Based Battery/Supercapacitor Direct Integration Scheme for Renewable Energy Systems

2011 ◽  
Vol 26 (12) ◽  
pp. 3720-3729 ◽  
Author(s):  
S. D. Gamini Jayasinghe ◽  
D. Mahinda Vilathgamuwa ◽  
Udaya K. Madawala
Keyword(s):  
Renewable Energy ◽  
Energy Systems ◽  
Integration Scheme ◽  
Direct Integration ◽  
Renewable Energy Systems

Posttranslational and direct integration of heme oxygenase into microsomes

1989 ◽  
Vol 163 (2) ◽  
pp. 1086-1092 ◽  
Author(s):  
Tadashi Yoshida ◽  
Michihiko Sato
Keyword(s):  
Heme Oxygenase ◽  
Direct Integration
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