Results 21 to 30 of about 229,971 (268)
Abstract and Applied Analysis, 2014 As is known, the regularization method plays an important role in solving constrained convex minimization problems. Based on the idea of regularization, implicit and explicit iterative algorithms are proposed in this paper and the sequences generated by ...
Ming Tian, Jun-Ying Gong
doaj +1 more source
Minimal curvature-constrained networks [PDF]
Journal of Global Optimization, 2018 This paper introduces an exact algorithm for the construction of a shortest curvature-constrained network interconnecting a given set of directed points in the plane and an iterative method for doing so in 3D space. Such a network will be referred to as a minimum Dubins network, since its edges are Dubins paths (or slight variants thereof). The problem
D. Kirszenblat +5 more
openaire +3 more sources
Constrained Quantization on Symplectic Manifolds and Quantum Distribution Functions [PDF]
, 1996 A quantization scheme based on the extension of phase space with application of constrained quantization technic is considered. The obtained method is similar to the geometric quantization.
Bleuler K., G. Jorjadze, Jorjadze G.
core +3 more sources
Constrained Texture Synthesis via Energy Minimization [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2007 This paper describes CMS (constrained minimization synthesis), a fast, robust texture synthesis algorithm that creates output textures while satisfying constraints. We show that constrained texture synthesis can be posed in a principled way as an energy minimization problem that requires balancing two measures of quality: constraint satisfaction and ...
Ganesh, Ramanarayanan, Kavita, Bala
openaire +2 more sources
Solving Composite Fixed Point Problems with Block Updates
Advances in Nonlinear Analysis, 2021 Various strategies are available to construct iteratively a common fixed point of nonexpansive operators by activating only a block of operators at each iteration.
Combettes Patrick L., Glaudin Lilian E.
doaj +1 more source
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022 Replicating natural postures of human arms is essential to generate human-like behaviors in robotic applications for humans nearby. However, how to realize this requirement in interactive scenarios remains a challenge due to the kinematic redundancy and ...
Quanlin Li +5 more
doaj +1 more source
Discrete Dynamics in Nature and Society, 2015 We study a system of 2-coupled nonlinear fractional Schrödinger equations. Firstly, we construct constrained minimization problem to the system. Next, we prove the existence of standing waves for the system by using the concentration-compactness and ...
Xiuyan Sha, Huanmin Ge, Jie Xin
doaj +1 more source
Chern--Simons Vortices in the Gudnason Model [PDF]
, 2013 We present a series of existence theorems for multiple vortex solutions in the Gudnason model of the ${\cal N}=2$ supersymmetric field theory where non-Abelian gauge fields are governed by the pure Chern--Simons dynamics at dual levels and realized as ...
Han, Xiaosen +3 more
core +1 more source
SVD as a preconditioner in nonlinear optimization
Computer Assisted Methods in Engineering and Science, 2017 Finding a solution of nonlinear constrained optimization problem may be very computer resources consuming, regardless of solution method adopted. A conceptually simple preconditioning procedure, based on singular value decomposition (SVD), is proposed ...
Michał Pazdanowski
doaj +1 more source
Very constrained minimal supersymmetric standard models [PDF]
Physical Review D, 2004 We consider very constrained versions of the minimal supersymmetric extension of the Standard Model (VCMSSMs) which, in addition to constraining the scalar masses m_0 and gaugino masses m_{1/2} to be universal at some input scale, impose relations between the trilinear and bilinear soft supersymmetry breaking parameters A_0 and B_0. These relations may
Ellis, John +3 more
openaire +2 more sources