Three solutions for quasilinear equations in Rn near resonance
We use minimax methods to prove the existence of at least three solutions for a quasilinear elliptic equation in $mathbb {R}^n$ near resonance.
Pablo De Napoli, Maria Cristina Mariani
doaj
On a class of semilinear elliptic problems near critical growth
We use Minimax Methods and explore compact embedddings in the context of Orlicz and Orlicz-Sobolev spaces to get existence of weak solutions on a class of semilinear elliptic equations with nonlinearities near critical growth. We consider both biharmonic
J. V. Goncalves, S. Meira
doaj +1 more source
Existence of infinitely many periodic solutions for second-order nonautonomous Hamiltonian systems
By using minimax methods and critical point theory, we obtain infinitely many periodic solutions for a second-order nonautonomous Hamiltonian systems, when the gradient of potential energy does not exceed linear growth.
Wen Guan, Da-Bin Wang
doaj
Periodic solutions of non-autonomous second order systems with p-Laplacian
We prove the existence of periodic solutions for non-autonomous second order systems with p-Laplacian. Our main tools are the minimax methods in critical point theory. Our results are new, even when p=2.
Jihui Zhang, Zhiyong Wang
doaj
Real-Time Robotic System for Interactive Tic-Tac-Toe Using Computer Vision
This paper presents the design and implementation of an XY plotter system for playing Tic-Tac-Toe against a human opponent. The mechatronic system utilizes stepper motors controlled via a microcontroller and a CNC module, enabling precise bidirectional ...
Ioan-Alexandru Spulber +5 more
doaj +1 more source
Minimax methods for singular elliptic equations with an application to a jumping problem
A. Canino
semanticscholar +1 more source
Nodal type bound states of Schrödinger equations via invariant set and minimax methods
Zhaoli Liu, F. Heerden, Zhi-Qiang Wang
semanticscholar +1 more source
Periodic solutions for nonautonomous second order Hamiltonian systems with sublinear nonlinearity
Some existence and multiplicity of periodic solutions are obtained for nonautonomous second order Hamiltonian systems with sublinear nonlinearity by using the least action principle and minimax methods in critical point theory.
Zhang Jihui, Wang Zhiyong
doaj
Existence of periodic solutions for non-autonomous second-order Hamiltonian systems
The purpose of this paper is to study the existence of periodic solutions for a class of non-autonomous second order Hamiltonian systems. New results are obtained by using the least action principle and the minimax methods, without the so-called Ahmad-
Yue Wu, Tianqing An
doaj
An Improved Bayesian Pick-the-Winner (IBPW) Design for Randomized Phase II Clinical Trials. [PDF]
Lei W, Peng M, Altorki N, Kathy Zhou X.
europepmc +1 more source

