Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Nicuşor Costea"'
Autor:
Ariana Pitea, Nicuşor Costea
Publikováno v:
Optimization. 70:269-305
A hemivariational-like inequality involving a set-valued map and a (nonlinear) bifunction is considered in this paper. The presence of the set-valued map ensures that not one, but two types of solu...
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
The main aspects in nonsmooth critical point theory are discussed throughout this chapter, namely the notion of critical point for functionals which are not differentiable, but are locally Lipschitz, a sum between C1-functional and a convex l.s.c. fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c550466dbf4fb47c6a1c641bb3934e34
https://doi.org/10.1007/978-3-030-81671-1_3
https://doi.org/10.1007/978-3-030-81671-1_3
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
We study the weak solvability of a general m −dimensional (m = 2, 3) mechanical model describing the contact between a piezoelectric body and a conductive foundation. The piezoelectric effect is characterized by the coupling between the mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faec26aac1afa0b8f59d66271dd4e1dd
https://doi.org/10.1007/978-3-030-81671-1_12
https://doi.org/10.1007/978-3-030-81671-1_12
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
In this chapter we focus our attention on the theory developed by Clarke for locally Lipschitz functionals. More precisely, we will investigate the properties of the generalized directional derivative and the Clarke subdifferential as well as the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea479079bf05d7d7352b62444ad4fdab
https://doi.org/10.1007/978-3-030-81671-1_2
https://doi.org/10.1007/978-3-030-81671-1_2
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab648abc04ce86e237553b0a04b0f151
https://doi.org/10.1007/978-3-030-81671-1_4
https://doi.org/10.1007/978-3-030-81671-1_4
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
Motivated by Nash equilibrium problems on ‘curved’ strategy sets, the concept of Nash-Stampacchia equilibrium points is introduced by using nonsmooth analysis on Riemannian manifolds. Fixed point characterizations and existence of Nash-Stampacchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::464861d361d587c7c52cd9368b5de457
https://doi.org/10.1007/978-3-030-81671-1_9
https://doi.org/10.1007/978-3-030-81671-1_9
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
In the previous chapters elliptic problems are studied on bounded domains. In this chapter we treat various kinds of inequality problems on unbounded domains.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98398e8c3f6e75fb90f712bade815305
https://doi.org/10.1007/978-3-030-81671-1_7
https://doi.org/10.1007/978-3-030-81671-1_7
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
In this chapter we use fixed point and KKM theories in order to guarantee solutions for various differential inclusions and nonlinear hemivariational inequalities (both for scalar and vectorial cases).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f7a4c10685c705c823e2454405a00d3
https://doi.org/10.1007/978-3-030-81671-1_8
https://doi.org/10.1007/978-3-030-81671-1_8
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
Using the deformation lemmas from the previous chapter, various existence and multiplicity results concerning the critical points for nonsmooth functionals are provided in this chapter. We start with the Mountain Pass, Saddle Point and Linking theore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f0929ad0a074cc59940389c78e1d8d
https://doi.org/10.1007/978-3-030-81671-1_5
https://doi.org/10.1007/978-3-030-81671-1_5
Publikováno v:
Variational and Monotonicity Methods in Nonsmooth Analysis ISBN: 9783030816704
Various classes of inequality problems driven by set-valued maps are investigated throughout this chapter via topological methods such as the Fan-KKM lemma, Tarafdar’s fixed point theorem or Mosco’s alternative. The standard approach is to establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92d9c260b3bb613c0f8fac96df64bdd
https://doi.org/10.1007/978-3-030-81671-1_10
https://doi.org/10.1007/978-3-030-81671-1_10