14 citations · 48 across the 28 of their papers we have counts for
32 papers
Conditional gradient methods on unbounded feasible regions
R. Díaz Millán, Tuan Thanh Lu, Julien Ugon
The conditional gradient method is attractive when linear minimization over the feasible region is substantially cheaper than projection. Its classical convergence theory, however,…
KKT-based optimality conditions for neural network approximation
Vinesha Peiris, Nadezda Sukhorukova, Julien Ugon
In this paper, we obtain necessary optimality conditions for neural network approximation. We consider neural networks in Manhattan ( norm) and Chebyshev ( norm). The op…
Bivariate rational approximations of the general temperature integral
Alireza Aghili, Nadezda Sukhorukova, Julien Ugon
The non-isothermal analysis of materials with the application of the Arrhenius equation involves temperature integration. If the frequency factor in the Arrhenius equation depends…
A comparison of rational and neural network based approximations
Vinesha Peiris, Reinier Diaz Millan, Nadezda Sukhorukova +1
Rational and neural network based approximations are efficient tools in modern approximation. These approaches are able to produce accurate approximations to nonsmooth and non-Lips…
Edge connectivity of simplicial polytopes
Vincent Pilaud, Guillermo Pineda-Villavicencio, Julien Ugon
We show that the graph of a simplicial polytope of dimension has no nontrivial minimum edge cut with fewer than edges, hence the graph is …
Exact Counts of s in Blow-Up Graphs
S. Y. Chan, K. Morgan, J. Ugon
Cycles have many interesting properties and are widely studied in many disciplines. In some areas, maximising the counts of -cycles are of particular interest. A natural candida…