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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：An Unfitted Interface Penalty Partly DG Finite Element Method for Interface Problems
接口问题 未拟合 有限元法 部分DG惩罚 Nitsche方法
2023/4/24
An unfitted interface penalty finite element method is proposed for the interface problems, in which Nitsche's method together with the ideas of merging elements and harmonic weighing fluxes are used,...
Kaleidoscope: An Efficient Poker Protocol with Payment Distribution and Penalty Enforcement
Poker Multiparty Computation Blockchain
2017/9/25
The research on secure poker protocols without trusted intermediaries has a long history that dates back to modern cryptography's infancy. Two main challenges towards bringing it into real-life are en...
This research proposes and tests a new theoretical mechanism to account for a portion of
the motherhood penalty in wages and related labor market outcomes. At least a portion of
this penalty is at...
MINIMIZING THE MOTHERHOOD PENALTY: What Works, What Doesn’t and Why?
Works MOTHERHOOD PENALTY
2015/6/24
There is growing evidence that mothers are disadvantaged in the workplace. Mothers earn less
than men, whether or not those men have children (Anderson, Binder and Krause, 2003). Mothers
earn less...
The Application of Biomechanics to Penalty Corner Drag-Flick Training: a Case Study
Hitting/batting biomechanics techniques field hockey training
2015/5/7
The penalty corner is one of the most important game situations in field hockey with one third of all goals resulting from this tactical situation. The aim of this study was to develop and apply a tra...
The Effects of Approach Angle on Penalty Kicking Accuracy and Kick Kinematics with Recreational Soccer Players
Biomechanics three-dimensional instep kick
2015/4/22
Kicking accuracy is an important component of successful penalty kicks, which may be influenced by the approach angle. The purpose of this study was to examine the effects of approach angle on kicking...
天津师范大学体育科学学院足球竞赛规则与裁判法课件 Law 14 The Penalty Kick
天津师范大学体育科学学院 足球竞赛规则 裁判法 课件 Law 14 The Penalty Kick
2013/5/9
天津师范大学体育科学学院足球竞赛规则与裁判法课件 Law 14 The Penalty Kick。
Proximal methods for the latent group lasso penalty
Structured sparsity proximal methods regularization
2012/11/23
We consider a regularized least squares problem, with regularization by structured sparsity-inducing norms, which extend the usual $\ell_1$ and the group lasso penalty, by allowing the subsets to over...
A Newton-Penalty Method for A Simplified Liquid Crystal Model
harmonic maps nonlinear constraint Newton's method regularized func-tional saddle points
2012/8/10
In this paper we are concerned with the computation of a liquid crystal model de痭ed
by a simpli痚d Oseen-Frank energy functional and a (sphere) nonlinear constraint. A
particular case of this model d...
EVALUATION OF PENALTY FUNCTIONS FOR SEMI-GLOBAL MATCHING COST AGGREGATION
Stereoscopic Quality Matching Vision Reconstruction Camera Disparity Estimation Semi-Global Matching
2014/4/28
The stereo matching method semi-global matching (SGM) relies on consistency constraints during the cost aggregation which are enforced by so-called penalty terms. This paper proposes new and evaluates...
On the Gerber-Shiu discounted penalty function for the ordinary renewal risk model with constant interest
Surplus immediately prior to ruin Deficit at ruin
2011/11/7
In this paper, we study the Gerber-Shiu discounted penalty function for the ordinary renewal risk model modified by the constant interest on the surplus. The time of ruin is analyzed in terms of it$\&...
Univariate global optimization with multiextremal non-differentiable constraints without penalty functions
Global optimization multiextremal constraints Lipschitz functions continuous index functions
2011/8/18
Abstract: This paper proposes a new algorithm for solving constrained global optimization problems where both the objective function and constraints are one-dimensional non-differentiable multiextrema...
Univariate global optimization with multiextremal non-differentiable constraints without penalty functions
Global optimization multiextremal constraints Lipschitz functions continuous index functions
2011/9/21
Abstract: This paper proposes a new algorithm for solving constrained global optimization problems where both the objective function and constraints are one-dimensional non-differentiable multiextrema...
Reduction of Back-Reflection induced Power Penalty by means of Coherent Seeding Source with Optical Feedback in a Loop-Back WDM-PON
Networks Optical communication
2015/5/20
We proposed a novel method to implement the coherent seeding source using optical feedback and experimentally demonstrated the feasibility of our seed light under various back reflection levels in a l...
Penalty Decomposition Methods for Rank Minimization
rank minimization penalty decomposition methods matrix completion
2010/10/21
In this paper we consider general rank minimization problems with rank appearing in either objective function or constraint. We first show that a class of matrix optimization problems can be solved a...