Results 31 to 40 of about 25,394 (231)

Completeness of first and second order ODE flows and of Euler-Lagrange equations

, 2015
Two results on the completeness of maximal solutions to first and second order ordinary differential equations (or inclusions) over complete Riemannian manifolds, with possibly time-dependent metrics, are obtained.
Minguzzi, E.
core   +1 more source

On a differential inclusion related to the Born-Infeld equations [PDF]

, 2013
We study a partial differential relation that arises in the context of the Born-Infeld equations (an extension of the Maxwell's equations) by using Gromov's method of convex integration in the setting of divergence free ...
Dacorogna B., Kirchheim B., Mariapia Palombaro, Palombaro M., Serre D., Stefan Müller, Tartar L.   +6 more
core   +2 more sources

An Averaging Theorem for Ordinary Differential Inclusions

Bulletin of the Belgian Mathematical Society - Simon Stevin, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

A Projection Argument for Differential Inclusions, with Applications to Persistence of Mass-Action Kinetics [PDF]

, 2013
Motivated by questions in mass-action kinetics, we introduce the notion of vertexical family of differential inclusions. Defined on open hypercubes, these families are characterized by particular good behavior under projection maps.
Gopalkrishnan, Manoj, Miller, Ezra, Shiu, Anne   +2 more
core   +3 more sources

Multipole polarizability of a graded spherical particle [PDF]

, 2005
We have studied the multipole polarizability of a graded spherical particle in a nonuniform electric field, in which the conductivity can vary radially inside the particle.
Dong, L., Gu, G. Q., Huang, J. P., Yu, K. W.   +3 more
core   +2 more sources

Theory of differential inclusions and its application in mechanics

, 2018
The following chapter deals with systems of differential equations with discontinuous right-hand sides. The key question is how to define the solutions of such systems.
A Andronov, A Filippov, A Tolstonogov, AF Filippov, AKh Gelig, AS Poznyak, B Brogliato, BR Andrievsky, C Edwards, C Li, D Dudkowski, E Rabinowicz, E Shokir, F Pfeiffer, F Plestan, FP Bowden, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, HL Royden, I Burkin, I Goryacheva, I Zelinka, J Bruin De, KC Ludema, M Kiseleva, M Kiseleva, M Kiseleva, MA Aizerman, MA Kiseleva, MA Kiseleva, MF Danca, N Kondrateva, N Kuznetsov, N Mihajlovic, NV Kuznetsov, NV Kuznetsov, NV Kuznetsov, O Vaisberg, P Li, P Painlevé, PE Kloeden, PJ Blau, PT Piiroinen, Q Li, RC Arkin, S Emelyanov, T Wazewski, U Chaudhuri, V Kolesnikov, VG Boltianskii, VI Utkin, VO Bragin, Z Wei, Z Wei, ZT Zhusubaliyev   +61 more
core   +1 more source

Periodic perturbations of constrained motion problems on a class of implicitly defined manifolds [PDF]

, 2014
We study forced oscillations on differentiable manifolds which are globally defined as the zero set of appropriate smooth maps in some Euclidean spaces.
Calamai, Alessandro, Spadini, Marco
core   +3 more sources

Multiple solutions for fourth-order ordinary differential inclusions

Discrete and Continuous Dynamical Systems - S
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bonanno, Gabriele, Di Bella, Beatrice, Morabito, Valeria   +2 more
openaire   +2 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

A Filippov-Type Lemma for Stieltjes Differential Inclusions with Supremum

Mathematics
The aim of this paper is to generalize the classical Filippov lemma to the framework of Cauchy differential set-valued problems involving the supremum of the unknown function on a past interval and its Stieltjes derivative with respect to a left ...
Bianca Satco
doaj   +1 more source