We consider a large class of models where the SU(5) gauge symmetry and a Froggatt-Nielsen (FN) Abelian flavor symmetry arise from a U(5)×U(5) quiver gauge theory. An intriguing feature of these models is a relation between the gauge representation and the horizontal charge, leading to a restricted set of possible FN charges. Requiring that quark masses are hierarchical, the lepton flavor struct...

This paper analyzes the differential impact of COVID-19 by occupation in Mansa, Punjab, India. Propensity score matching is used to analyze difference income recovery rates permissible and restricted occupations based on restrictions initial period lockdown. Analysis 55 randomly selected households shows that lagged their rate after six months

Despite its application in many fields, map matching in travel/transport geography study is unique in two aspects: 1) The correct road links traversed by the traveler need to be unambiguously identified; 2) All the identified links should form a meaningful travel route. This paper discusses the application of map matching methodologies in the context of deriving people’s travel behavior from GP...

Abstract We analyze the control problem of stochastic Navier–Stokes equations in multi-dimensional domains considered Benner and Trautwein (Math Nachr 292(7):1444–1461, 2019) restricted to noise terms defined by a Q-Wiener process. The cost functional related this is nonconvex. Using maximum principle, we derive necessary optimality condition obtain explicit formulas optimal controls have satis...

This thesis studies the problem of spatio-temporal alignment of video sequences, i.e., establishingcorrespondences in time and in space between two di erent video sequences of the same dynamicscene. It shows that temporal variations between image frames such as moving objects, changesin scene illumination, or camera ego-motion, are powerful cues for alignment. Such temporalv...

A fundamental problem with a large class of image registration techniques is that the estimated transformation from image A to B does not equal the inverse of the estimated transform from B to A. This inconsistency is a result of the matching criteria’s inability to uniquely describe the correspondences between two images. This paper seeks to overcome this limitation by jointly estimating the t...

Target selection is biased by recent experience. For example, a selected target feature may be stored in memory and bias selection on future trials, such that objects matching that feature are "primed" for selection. In the present study, we examined the role of action history in selection biases. Participants searched for a uniquely colored object. Pretrial cues indicated whether participants ...