Results 101 to 110 of about 6,356,541 (351)
A Trade‐Off between Pulse Energy and Stability in Seeded Free‐Electron Lasers
Advanced Photonics Research, EarlyView.Seeded free‐electron lasers (FELs) require balancing competing factors for optimal performance. This work analyzes how dispersion strength influences output in high‐gain harmonic generation. Results reveal a trade‐off: maximizing pulse energy often comes at the cost of reduced stability and vice versa.
Li Zeng +4 more
wiley +1 more source
An exact method for a discrete multiobjective linear fractional optimization [PDF]
Integer linear fractional programming problem with multiple objective MOILFP is an important field of research and has not received as much attention as did multiple objective linear fractional programming.
Chergui, M. E-A, Moulai, M.
core +1 more source
Integer Programming and Incidence Treedepth [PDF]
, 2019 Recently a strong connection has been shown between the tractability of integer programming (IP) with bounded coefficients on the one side and the structure of its constraint matrix on the other side. To that end, integer linear programming is fixed-parameter tractable with respect to the primal (or dual) treedepth of the Gaifman graph of its ...
Eiben, Eduard +5 more
openaire +2 more sources
Optical Chaos Generation and Applications
Advanced Photonics Research, EarlyView.This review comprehensively examines optical chaos generation via feedback, injection, and optoelectronic methods, emphasizing bandwidth enhancement and time‐delay suppression. Applications include chaos‐synchronized secure communication, physical random number generation, chaotic lidar for cm‐level detection, distributed fiber sensing, and terahertz ...
Wenhui Chen +8 more
wiley +1 more source
Globally Optimal Cell Tracking using Integer Programming [PDF]
, 2016 We propose a novel approach to automatically tracking cell populations in time-lapse images. To account for cell occlusions and overlaps, we introduce a robust method that generates an over-complete set of competing detection hypotheses.
Becker, Carlos +4 more
core +1 more source
Advanced Photonics Research, EarlyView.A new paradigm for the implementation of Fabry–Perot color filters, which may be fabricated using complementary metal oxide semiconductor‐processing with significantly fewer process steps than the state of the art is demonstrated. It is streamlining and economizing the manufacturing process associated with commercial products incorporating color ...
Hongwei Gao +4 more
wiley +1 more source
Non‐Hermitian Topological Lattice Photonics: An Analytic Perspective
Advanced Photonics Research, EarlyView.This review establishes exact analytical solutions for non‐Hermitian Hatano–Nelson, Su–Schrieffer–Heeger, and generalized Rice–Mele models. We demonstrate non‐Hermitian skin effects via point‐gap topology, hybrid skin‐topological edge states in 2D lattices, and spin‐polarized boundary modes governed by dual bulk‐boundary correspondence.
Shihua Chen +6 more
wiley +1 more source
Jurnal Teknik Industri, 2004 This paper presents a study about new heuristic algorithm performance compared to Mixed Integer Programming (MIP) method in solving flowshop scheduling problem to reach minimum makespan.
Tessa Vanina Soetanto +2 more
doaj
Exploiting Packing Components in General-Purpose Integer Programming Solvers
, 2014 The problem of packing boxes into a large box is often a part of a larger problem. For example in furniture supply chain applications, one needs to decide what trucks to use to transport furniture between production sites and distribution centers and ...
Marecek, Jakub
core +1 more source
An Integer Programming Model for the Sudoku Problem
, 2016 Sudoku is the recent craze in logic puzzles. Players must fill in an n × n matrix, which contains some given entries, so that each row, column, and m × m submatrix contains each integer 1 through n exactly once.
C. B. Reddy, K. K. Reddy, D. Upendra
semanticscholar +1 more source