Results 81 to 90 of about 4,260,944 (197)

Special Class of Second-Order Non-Differentiable Symmetric Duality Problems with (G,α_f)-Pseudobonvexity Assumptions

Mathematics, 2019
In this paper, we introduce the various types of generalized invexities, i.e., α f -invex/ α f -pseudoinvex and ( G , α f ) -bonvex/ ( G , α f ) -pseudobonvex functions.
Ramu Dubey, Lakshmi Narayan Mishra, Rifaqat Ali   +2 more
doaj   +1 more source

Second order gradient ascent pulse engineering

, 2011
We report some improvements to the gradient ascent pulse engineering (GRAPE) algorithm for optimal control of quantum systems. These include more accurate gradients, convergence acceleration using the BFGS quasi-Newton algorithm as well as faster control
Balsa-Canto, Barclay, Byrd, Calarco, Caneva, Canon, Coleman, Coleman, Davidon, Dumont, Dyson, Fletcher, Forsythe, Fung, Gershenzon, Hinze, Hogben, Ilya Kuprov, Khaneja, Khaneja, Khaneja, Khaneja, Kobzar, Kobzar, Koch, Koch, Krotov, Krotov, Krotov, Kuprov, Levante, Lewis, Liu, Luy, Mabuchi, P. de Fouquieres, Palao, Polak, Pomplun, Pontryagin, Pontryagin, Poulsen, S.G. Schirmer, S.J. Glaser, Skinner, Spörl, Tabak, Tošner, Tošner   +48 more
core   +1 more source

Metacommunication as Second Order Communication

KOME: An International Journal of Pure Communication Inquiry, 2017
By giving full emphasis to the impossibility of not to communicate, the first axiom of communication stresses how communication is an event not subject to cessation.
Samuel Mateus
doaj   +1 more source

Second-Order Damped Differential Equations with Superlinear Neutral Term: New Criteria for Oscillation

Axioms
This paper focuses on establishing new criteria to guarantee the oscillation of solutions for second-order differential equations with a superlinear and a damping term.
Asma Al-Jaser, Clemente Cesarano, Belgees Qaraad, Loredana Florentina Iambor   +3 more
doaj   +1 more source

Comparison theorems for second-order neutral differential equations of mixed type

Electronic Journal of Differential Equations, 2010
Three comparison theorems are established for the oscillation of the second-order neutral differential equations of mixed type $$ ig(r(t)[x(t)+p_1(t)x(t-sigma_1)+p_2(t)x(t+sigma_2)]'ig)' +q_1(t)x(t-sigma_3) +q_2(t)x(t+sigma_4)=0. $$ Our results are
Tongxing Li
doaj  

Second-Order Sliding Mode Guidance Law considering Second-Order Dynamics of Autopilot

Journal of Control Science and Engineering, 2019
Aiming at the requirement that some missiles need to meet certain impact angles when attacking targets, we consider the second-order dynamic characteristics of autopilot, thereby proposing a second-order sliding mode guidance law with impact angle ...
Kuanqiao Zhang, Suochang Yang
doaj   +1 more source

Defining Second-Order Desert [PDF]

Organon F
Philosophers who work on desert-adjustment within axiology often articulate the concept of desert as follows: x deserves y on the basis of z. This formulation allows for a focused examination that encompasses deservers, deservings, and desert bases.
Beşir Özgür Nayır
doaj   +1 more source

Spacetime Encodings III - Second Order Killing Tensors

, 2009
This paper explores the Petrov type D, stationary axisymmetric vacuum (SAV) spacetimes that were found by Carter to have separable Hamilton-Jacobi equations, and thus admit a second-order Killing tensor. The derivation of the spacetimes presented in this
Brink, Jeandrew
core   +1 more source

Second-Order Management – How Second-Order Concepts Contribute to Solutions within Complex Environments [PDF]

Journal of Systemics, Cybernetics and Informatics, 2020
In our daily practice as management consultants we observe disorientation, misconceptions, and open questions about the suitability, limitations, and/or benefits of novel management approaches.
Philipp Belcredi, Tilia Stingl de Vasconcelos Guedes   +1 more
doaj  

Full-sky lensing shear at second order

, 2010
We compute the reduced cosmic shear up to second order in the gravitational potential without relying on the small angle or thin-lens approximation. This is obtained by solving the Sachs equation which describes the deformation of the infinitesimal cross-
Bernardeau, Francis, Bonvin, Camille, Vernizzi, Filippo   +2 more
core   +1 more source