Results 51 to 60 of about 240,268 (117)
The Hughes model for pedestrian dynamics and congestion modelling
, 2016 In this paper we present a numerical study of some variations of the Hughes model for pedestrian flow under different types of congestion effects. The general model consists of a coupled non-linear PDE system involving an eikonal equation and a first ...
Carlini, Elisabetta +2 more
core +1 more source
On a kinetic Poincar\'e inequality and beyond
, 2023 In this article, we give a trajectorial proof of a kinetic Poincar\'e inequality which plays an important role in the De Giorgi-Nash-Moser theory for kinetic equations. The present work improves a result due to J. Guerand and C.
Niebel, Lukas, Zacher, Rico
core
Understanding the Fine Structure of Electricity Prices. [PDF]
This paper analyzes the special features of electricity spot prices derived from the physics of this commodity and from the economics of supply and demand in a market pool.
Geman, Hélyette, Roncoroni, Andréa
core
Robust Hedging with Proportional Transaction Costs
, 2013 Duality for robust hedging with proportional transaction costs of path dependent European options is obtained in a discrete time financial market with one risky asset.
Dolinsky, Yan, Soner, H. Mete
core +1 more source
, 2014 Difficulties in founding microscopically the Vlasov equation for Coulomb-interacting particles are recalled for both the statistical approach (BBGKY hierarchy and Liouville equation on phase space) and the dynamical approach (single empirical measure on ...
Doveil, Fabrice +2 more
core +3 more sources
"Most tantumising state of affairs": Mathematical and non-mathematical in quantum-like understanding of thinking. [PDF]
Front Psychol, 2022 Plotnitsky A.
europepmc +1 more source
Symmetry breaking and effects of nutrient walkway in time-dependent bone remodeling incorporating poroelasticity. [PDF]
Biomech Model Mechanobiol, 2022 Esposito L +3 more
europepmc +1 more source
Numerical approximation of corotational dumbbell models for dilute polymers [PDF]
, 2007 We construct a general family of Galerkin methods for the numerical approximation of weak solutions to a coupled microscopic-macroscopic bead-spring model that arises from the kinetic theory of dilute solutions of polymeric liquids with noninteracting ...
Barrett, John W., Suli, Endre
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Bioelectric signal analysis and measurement [PDF]
Nonstationary time series techniques are used to analyze EEG signals for the estimation of alertness. A time varying order is extracted in sequential time series measurement of these data and strategies are devised for obtaining optimal representation of
Lai, D. C.
core +1 more source
Learning with Kernels: Support Vector Machines, Regularization, Optimization, and Beyond
IEEE Transactions on Neural Networks, 2003 Christopher K. I Williams
semanticscholar +1 more source