Results 31 to 40 of about 180 (154)

Financial Networks with Intermediation and Transportation Network Equilibria: A Supernetwork Equivalence and Reinterpretation of the Equilibrium Conditions with Computations

, 2007
Financial networks, Transportation network equilibrium, Variational inequalities, Supernetworks, Projected dynamical systems, Computation of equilibria, 65K10, 90B06, 91B28, 91B02,
Anna Nagurney, Zugang Liu
core   +1 more source

Finite element estimates for a class of nonlinear variational inequalities

, 1991
International Journal of Mathematics and Mathematical Sciences, Volume 16, Issue 3, Page 503-509, 1993.
Muhammad Aslam Noor
wiley   +1 more source

On the nonlinear implicit complementarity problem

, 1992
International Journal of Mathematics and Mathematical Sciences, Volume 16, Issue 4, Page 783-789, 1993.
A. H. Siddiqi, Q. H. Ansari
wiley   +1 more source

Generalized derivatives and nonsmooth optimization, a finite dimensional tour

, 2005
Convex optimization, nonsmooth analysis, nonsmooth optimization, set-valued maps, variational analysis, mathematical programming, nonconvex programming, nonlinear programming, optimality conditions, second order conditions, tangent cones, normal cones ...
Joydeep Dutta
core   +1 more source

The robust isolated calmness of spectral norm regularized convex matrix optimization problems

Open Mathematics
This article aims to provide a series of characterizations of the robust isolated calmness of the Karush-Kuhn-Tucker (KKT) mapping for spectral norm regularized convex optimization problems. By establishing the variational properties of the spectral norm
Yin Ziran, Chen Xiaoyu, Zhang Jihong
doaj   +1 more source

Geometric approaches to matrix normalization and graph balancing

Forum of Mathematics, Sigma
Normal matrices, or matrices which commute with their adjoints, are of fundamental importance in pure and applied mathematics. In this paper, we study a natural functional on the space of square complex matrices whose global minimizers are normal ...
Tom Needham, Clayton Shonkwiler
doaj   +1 more source

Modelling and solving the production rate variation problem (PRVP)

Just-in-time, Scheduling, 65K05, 65K10,
Albert Corominas, Joaquín Bautista, Ramon Companys   +2 more
core   +1 more source

Well-Posedness, Conditioning and Regularization of Minimization, Inclusion and Fixed-Point Problems [PDF]

, 1998
AMS subject classification: 65K10, 49M07, 90C25, 90C48.Well-posedness, conditioning and regularization of fixed-point problems are studied in connexion with well-posedness, conditioning and Tikhonov regularization of minimization and inclusion problems ...
Lemaire, B.
core  

Predicting COVID-19 outbreak in India using modified SIRD model

Applied Mathematics in Science and Engineering
In this paper, the existing Susceptible-Infected-Recovered-Deceased (SIRD) compartmental epidemiologic process model is modified for forecasting the coronavirus effect in India.
Sakshi Shringi, Harish Sharma, Pushpa Narayan Rathie, Jagdish Chand Bansal, Atulya Nagar, Daya Lal Suthar   +5 more
doaj   +1 more source

Instability in deep learning – when algorithms cannot compute uncertainty quantifications for neural networks

European Journal of Applied Mathematics
In deep learning, interval neural networks are used to quantify the uncertainty of a pre-trained neural network. Suppose we are given a computational problem $P$ and a pre-trained neural network $\Phi _P$ that aims to solve $P$ .
Luca Eva Gazdag, Vegard Antun, Anders C. Hansen   +2 more
doaj   +1 more source