Results 51 to 60 of about 327,426 (292)
A cutting plane algorithm for Modularity maximization with heuristics for separation problem [PDF]
, 2013 The modularity proposed by Newman and Girvan is the most commonly used measure when the nodes of a graph are grouped into communities consisting of tightly connectednodes.
IZUNAGA Yoichi +2 more
core
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Известия Иркутского государственного университета: Серия "Математика", 2015 In this paper it is considered the modified simplex imbeddings method, which is related to the class of cutting plane methods. The main feature of this method is the convergence estimation, which depends only on the quantity of simplex vertices, that are
A.V. Kolosnitcyn
doaj
A New Efficient Algorithm for Hazardous Material Transportation Problem via Lane Reservation
IEEE Access, 2019 Hazardous material transportation is well-known for its high potential risk. Minimizing the transportation risk is an important issue for hazardous material transportation. This paper focuses on a novel algorithm for the hazardous material transportation
Zhen Zhou +4 more
doaj +1 more source
Self-Phase-Matched Second-Harmonic and White-Light Generation in a Biaxial Zinc Tungstate Single Crystal [PDF]
, 2017 Second-order nonlinear optical materials are used to generate new frequencies by exploiting second-harmonic generation (SHG), a phenomenon where a nonlinear material generates light at double the optical frequency of the input beam.
Belardini, Alessandro +7 more
core +1 more source
FEBS Letters, EarlyView.Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson +7 more
wiley +1 more source
Investigation of formation mechanisms of chips in orthogonal cutting process
EPJ Web of Conferences, 2012 This work investigates the formation mechanisms of chips in orthogonal cutting of mild steel and the transformation conditions between various morphology chips. It is supposed that the modeling material follows the Johnson-Cook constitutive model.
Ma W.
doaj +1 more source
IEEE Photonics Journal, 2023 An algorithm has been developed for modeling the parameters of microprismatic specialized plane-focusing Fresnel lenses. Such lenses are more effective for application in photovoltaic modules compare to the traditional point-focusing Fresnel lenses for ...
Minglei Fu +4 more
doaj +1 more source
Incremental cutting-plane method and its application
, 2021 We consider regularized cutting-plane methods to minimize a convex function that is the sum of a large number of component functions. One important example is the dual problem obtained from Lagrangian relaxation on a decomposable problem. In this paper, we focus on an incremental variant of the regularized cutting-plane methods, which only evaluates a ...
Sugishita, Nagisa +2 more
openaire +2 more sources
Call Center Staffing with Simulation and Cutting Plane Methods [PDF]
Annals of Operations Research, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Atlason, Júlíus +2 more
openaire +2 more sources