Results 31 to 40 of about 805,586 (371)

Convex transversals

open access: yesComputational Geometry, 2011
We answer the question initially posed by Arik Tamir at the Fourth NYU Computational Geometry Day (March, 1987): ''Given a collection of compact sets, can one decide in polynomial time whether there exists a convex body whose boundary intersects every set in the collection?'' We prove that when the sets are segments in the plane, deciding existence of ...
Shang Yang   +6 more
openaire   +2 more sources

Toward Theatrical Communitas

open access: yesPamiętnik Teatralny, 2021
The term communitas, introduced into anthropological discourse by Victor Turner in the late 1960s, returned to humanist debates at the threshold of the twenty-first century by way of Roberto Esposito.
Dorota Sajewska
doaj   +1 more source

A trilinear restriction estimate with sharp dependence on transversality [PDF]

open access: yes, 2016
:We improve the Bennett-Carbery-Tao trilinear restriction estimate for subsets of the paraboloid in three dimensions, giving the sharp bound with respect to the transversality. The main novelty lies in an orthogonality estimate of independent interest.
J. Ramos
semanticscholar   +1 more source

A practical proposal to obtain solutions of certain variational problems avoiding Euler formalism

open access: yesHeliyon, 2020
The aim of this article is to show the way to get both, exact and analytical approximate solutions for certain variational problems with moving boundaries but without resorting to Euler formalism at all, for which we propose two methods: the Moving ...
U. Filobello-Nino   +4 more
doaj   +1 more source

Symplectic hypersurfaces and transversality in Gromov-Witten theory [PDF]

open access: yes, 2006
We use Donaldson hypersurfaces to construct pseudo-cycles which define Gromov-Witten invariants for any symplectic manifold which agree with the invariants in the cases where transversality could be achieved by perturbing the almost complex structure ...
Cieliebak, Kai, Mohnke, Klaus
core   +3 more sources

Local generalization of transversality conditions for optimal control problem

open access: yesMathematical Modelling of Natural Phenomena, 2019
In this paper, we introduce the transversality conditions of optimal control problems formulated with the conformable derivative. Since the optimal control theory is based on variational calculus, the transversality conditions for variational calculus ...
Beyza Billur İskender Eroğlu   +1 more
semanticscholar   +1 more source

Generalized conformable variational calculus and optimal control problems with variable terminal conditions

open access: yesAIMS Mathematics, 2020
This paper provides generalized transversality conditions for the problems of variational calculus and optimal control, constructed by the conformable derivative.
Beyza Billur İskender Eroǧlu   +1 more
doaj   +1 more source

Using of turquoise organization’s concept to benchmark indicators of creative team management

open access: yesВестник университета, 2022
The purpose of this study is to study the possibilities of applying the turquoise type organization model in creative industries, where there is a need for constant staff development to achieve maximum results.
A. R. Akopyan, Yu. V. Vorontsova
doaj   +1 more source

Algebraic and combinatorial codimension-1 transversality [PDF]

open access: yes, 2003
The Waldhausen construction of Mayer-Vietoris splittings of chain complexes over an injective generalized free product of group rings is extended to a combinatorial construction of Seifert-van Kampen splittings of CW complexes with fundamental group an ...
Andrew Ranicki   +2 more
core   +7 more sources

Transversality and interdisciplinary discussion in postfoundational practical theology – reflecting on Julian Müller’s interdisciplinary guidelines

open access: yesHTS Teologiese Studies/Theological Studies, 2010
This article reflected on Julian Müller’s paper on the practical guidelines for conducting interdisciplinary work, a process which is similar to that which the author used during his own PhD studies on mentorship.
Zander van der Westhuizen
doaj   +1 more source

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