M
Marc Q. Jacobs
Researcher at University of Missouri
Publications - 8
Citations - 398
Marc Q. Jacobs is an academic researcher from University of Missouri. The author has contributed to research in topics: Optimal control & Nonlinear system. The author has an hindex of 4, co-authored 8 publications receiving 376 citations.
Papers
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Journal ArticleDOI
Bifurcation of critical periods for plane vector fields
Carmen Chicone,Marc Q. Jacobs +1 more
TL;DR: In this paper, les points critiques de cette fonction pres du centre avec λ comme parametre de bifurcation are defined. And les points critique de cetaille periode: (ξ,λ)→P(ξ and λ).
Journal ArticleDOI
Bifurcation of limit cycles from quadratic isochrones
Carmen Chicone,Marc Q. Jacobs +1 more
TL;DR: In this paper, the number and position of the local families of limit cycles which emerge from the periodic trajectories surrounding an isochronous (or linearizable) center were determined for a one parameter family of plane quadratic vector fields X (.,e) depending analytically on a small real parameter e.
Journal ArticleDOI
An attainable sets approach to optimal control of functional differential equations with function space terminal conditions
TL;DR: In this paper, the Lagrange Multiplier Rule was used in function space to obtain necessary conditions for optimal control problems with general nor&car retarded systems, where the trajectories must satisfy function space terminal conditions such as ~(0) = {(S), 0 E PI - h, ti], 4 being some given function.
Book ChapterDOI
AN OPTIMIZATION PROBLEM FOR AN nth ORDER SCALAR NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATION WITH FUNCTIONAL SIDE CONDITIONS
TL;DR: In this article, the authors provide an overview of an optimization problem for an nth order scalar neutral functional differential equation with functional side conditions, where the optimal control turns out to be sufficiently smooth, so that appropriate derivatives for λ exist, then one can show that the necessary conditions of the theorem agree.